Production Information System Design
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Proposal Design 方案设计[prəˈpəʊzl] Layout Design 布局设计Module Design 模块设计[ˈmɒdju:l] Parallel Design 并行设计[ˈpærəlel] Optimizing Design 优化设计['ɒptɪmaɪzɪŋ] Mechanical Design 机械设计Software Design 软件设计Top-Down Design 自顶向下设计Error-Proofing Design 防错设计['pru:fɪŋ] Feasibility 可行性[ˌfi:zə'bɪlətɪ]Plan 计划FMEA 失效模式分析Ergonomic 人机工程学[ˌɜ:gəˈnɒmɪk] Human Machine Interface 人机交互界面Schedule 进度表ˈʃedju:l]Safeguard 安全防护Cycle Time 生产节拍Technique Process 工艺流程英[tekˈni:k] [ˈprəʊses]Sequence 顺序[ˈsi:kwəns] Mechanism 机构[ˈmekənɪzəm] Structure 结构System 系统Orbit 轨迹[ˈɔ:bɪt]PDM 产品数据管理PLM 产品生命周期管理3D Drawing 三维图2D Drawing 二维图Part Drawing 零件图Assembly Drawing 装配图[əˈsembli] Bill of Material 材料清单(BOM)Cost Down 降低成本Qualified Part 合格品ˈkwɒlɪfaɪd] Rejected Part 不合格品[rɪˈdʒekt] Confirm 确认kənˈfɜ:m]Check 审核Approve 批准Flow Line 流水线Conveyor 传输装置[kənˈveɪə(r)] Orientation 定向[ɔ:riənˈteɪʃn] Location 定位Picking 抓取Sorting 排序Pallet 随行夹具[ˈpælət]Fixture 固定夹具Gripper 抓取夹具['grɪpə]Feeding 进给Loading 上料Offloading 卸料Machining 加工Manufacture 制造[ˌmænjuˈfæktʃə(r)]Assemble 装配[əˈsembl]Run 运行Dry Run 设备空运行Patent 专利[ˈpætnt]Automated inspection 自动化检验automatic assembly system 自动化装配系统applied biomechanics 应用生物力学CAD/CAM 计算机辅助设计与制造computer integrated manufacturing system 计算机整合制造系统data structure 数据结构data base management system 数据库管理系统decision analysis 决策分析engineering economy 工程经济engineering statistics 工程统计facilities planning 设施规划factory diagnoisis and improvement method 工厂诊断与改善方法financial and cost analysis 财务与成本分析fuzzy theory and application 模糊理论与应用human-computer interaction (HCI)人因工程与计算机系统human factors engineering 人因工程human information processing 人类讯息处理human-machine system design 人机系统设计human resource management 人力资源管理human system diagnosis and improvement 人体系统诊断与改善industrial environment evaluation 工业环境评估industrial organizations and management 工业组织与管理industrial safety 工业安全information technology 信息技术intellectual property laws 智慧财产权法knowledge engineering 知识工程linear algebra 线性代数manufacturing automation 制造自动化manufacturing engineering 制造工程manufacturing management 制造管理manufacturing process 制造程序manufacturing systems and management 制造系统与管理market and marketing 市场与行销material flows automation 物流自动化mathematical programming 数学规划multicriteria decision making 多目标规划multi-criteria decision methods 多准则决策分析network analysis 网络分析numerical analysis 数值分析organization and management 组织与管理product and technology development management 产品与技术开发管理production management 生产管理production planning and control 生产计划与管制quality control 质量管理quality engineering 品质工程quality management techniques and practice 品质管理queueing theory 等候线理论reliability engineering 可靠度工程research,development and innovation management 研究发展管理semiconductor production management 半导体生产管理sequencing and scheduling 排序与排程simulation 模拟分析statistical method 统计方法stochastic processes 随机系统strategic management of technology 技术策略system analysis and design in large scale 大型系统分析与设计system performance evaluation 系统绩效评估技术system quality assurance engineering 系统品质保证工程systems engineering 系统工程systems simulation 系统仿真vision and colors 视觉与色彩work physiology 工作生理学work study 工作研究集散控制系统——Distributed Control System(DCS)现场总线控制系统——Fieldbus Control System(FCS)监控及数据采集系统——Supervisory Control And DataAcqusition(SCADA)可编程序控制器——Programmable Logic Controller(PLC)可编程计算机控制器——Programmable Computer Controller(PCC)工厂自动化——Factory Automation(FA)过程自动化——Process Automation(PA)办公自动化——Office Automation(OA)管理信息系统——Management Information System(MIS)楼宇自动化系统——Building Automation System人机界面——Human Machine Interface (HMI)工控机——Industrial Personal Computer (IPC)单片机——Single Chip Microprocessor计算机数控(CNC)远程测控终端——Remote Terminal Unit (RTU)上位机——Supervisory Computer图形用户界面(GUI)人工智能——Artificial Intelligent(AI)智能终端——Intelligent Terminal模糊控制——Fuzzy Control组态——Configuration仿真——Simulation冗余——Redundant客户/服务器——Client/Server网络——Network设备网——DeviceNET基金会现场总线——foundation fieldbus(FF)现场总线——Fieldbus以太网——Ethernet变频器——Inverter脉宽调制——Pulse Width Modulation (PWM)伺服驱动器——Servo Driver软起动器——Soft Starter步进——Step-by-Step控制阀——Control Valver流量计——Flowmeter仪表——Instrument记录仪—— Recorder传感器——Sensor智能传感器——Smart Sensor智能变送器——Smart Transducer虚拟仪器——Virtual Instrument主站/从站——MasterStation/Slave station 操作员站/工程师站/管理员站——Operator Station/Engineer Station/Manager Station电力专业英语单词电力系统power system发电机generator励磁excitation励磁器excitor电压voltage电流current升压变压器step-up transformer母线bus变压器transformer空载损耗:no-load loss铁损:iron loss铜损:copper loss空载电流:no-load current无功损耗:reactive loss有功损耗:active loss输电系统power transmission system高压侧high side输电线transmission line高压: high voltage低压:low voltage中压:middle voltage功角稳定angle stability 稳定stability电压稳定voltage stability暂态稳定transient stability电厂power plant能量输送power transfer交流AC直流DC电网power system落点drop point开关站switch station调节regulation高抗high voltage shunt reactor 并列的:apposable裕度margin故障fault三相故障three phase fault分接头:tap切机generator triping高顶值high limited value静态static (state)动态dynamic (state)机端电压控制AVR电抗reactance电阻resistance功角power angle有功(功率)active power电容器:Capacitor电抗器:Reactor断路器:Breaker电动机:motor功率因数:power-factor定子:stator阻抗电压:阻抗:impedance功角:power-angle电压等级:voltage grade有功负载: active load/PLoad无功负载:reactive load档位:tap position电阻:resistor电抗:reactance电导:conductance电纳:susceptance上限:upper limit下限:lower limit正序阻抗:positive sequence impedance 负序阻抗:negative sequence impedance 零序阻抗:zero sequence impedance无功(功率)reactive power功率因数power factor无功电流reactive current斜率slope额定rating变比ratio参考值reference value电压互感器PT分接头tap仿真分析simulation analysis下降率droop rate传递函数transfer function框图block diagram受端receive-side同步synchronization保护断路器circuit breaker摇摆swing阻尼damping无刷直流电机:Brusless DC motor刀闸(隔离开关):Isolator机端generator terminal变电站transformer substation永磁同步电机:Permanent-magnet Synchronism Motor异步电机:Asynchronous Motor三绕组变压器:three-column transformer ThrClnTrans双绕组变压器:double-column transformer DblClmnTrans固定串联电容补偿fixed series capacitor compensation双回同杆并架double-circuit lines on the same tower单机无穷大系统one machine - infinity bus system励磁电流:magnetizing current 补偿度degree of compensation电磁场Electromagnetic fields失去同步loss of synchronization装机容量installed capacity 无功补偿reactive power compensation故障切除时间fault clearing time极限切除时间critical clearing time强行励磁reinforced excitation并联电容器:shunt capacitor线路补偿器LDC(line drop compensation) 电机学Electrical Machinery自动控制理论Automatic Control Theory电磁场Electromagnetic Field微机原理Principle of Microcomputer电工学Electrotechnics Principle of circuits 电力系统稳态分析Steady-State Analysis of Power System电力系统暂态分析Transient-State Analysis of PowerSystem电力系统继电保护原理Principle of Electrical System's RelayProtection电力系统元件保护原理Protection Principle of Power System 'sElement电力系统内部过电压Past Voltage within Power system模拟电子技术基础Basis of AnalogueElectronic Technique数字电子技术Digital Electrical Technique 电路原理实验Lab. of principle of circuits电气工程讲座Lectures on electrical power production电力电子基础Basic fundamentals of power electronics高电压工程High voltage engineering电子专题实践Topics on experimental project ofelectronics电气工程概论Introduction to electrical engineering电子电机集成系统electronic machine system电力传动与控制Electrical Drive and Control 电力系统继电保护Power System Relaying ProtectionBOX 组件Plastic 塑胶cabinet 壳cover 上盖support 下盖top 上部bottom 底部cap (帽,杯)housing 壳insert(型,芯)Box 组件holder 支座roller 转子belt 皮带impeller风扇case 箱filter 滤网flex hose 软管metal 金属shaft 轴gear 齿轮washer 垫片die cast 铸件nut 螺母bush 轴套chuck 锁头screw 螺丝ring 垫圈spring 弹弓bit 铁嘴plate 片bar 杆spindle轴芯pin 小轴bearing 轴承thread 螺纹powder metal 粉末冶金key 锁匙pinion 小齿轮electric 电气件nameplate 铭牌cord 电线cable 电缆motor 电机switch 开关plug插头fuse 保险丝battery电池button 按钮cell电池adaptor 火牛socket插座P.C.B 电路板charger 充电座/器HI-POT高压测试timer定时器Power pack 电池组resistor电阻IC集成电路terms 术语toque 扭矩force 力speed 速度rating 额定值sampling 抽样fitting 装配futtonal 功能part line分型线aperance 外观testure 纹理vibration 振动finished 表面处理cavity 模腔model 型号part 零件assembly 部件accessory附件remark 注释mark 标记approve 认可defect 缺陷nonconformity 不合格comformity 合格sinkage 缩水burr 毛刺flash 披锋sharp edge 尖缘scratch刮花flow mark 流痕weld line 夹水纹rusty 铸跡hardness 硬度treatment 热处理cycle 循环freouency频数description名称inspection 检验check 检查dispose 处理injection注射revise 更改material 材料purchasing 采购gate 水口current 电流voltage电压power功率I.N.T接触不良rework 加工sort 拣货A.O.D 有偏差接收reject 退货Sketch 简图urgent 紧急Tolerance 公差fit配合Run-out跳动dimention 尺寸AQL 允收水准solenoid valve 电磁阀abort 中断,停止abnormal 异常abrader 研磨,磨石,研磨工具absence 失去Absence of brush 无(碳)刷Absolute ABS 绝对的Absolute atmosphere ATA 绝对大气压AC Lub oil pump 交流润滑油泵absorptance 吸收比,吸收率acceleration 加速accelerator 加速器accept 接受access 存取accomplish 完成,达到accumulator 蓄电池,累加器Accumulator battery 蓄电池组accuracy 准确,精确acid 酸性,酸的Acid washing 酸洗acknowledge 确认,响应acquisition 发现,取得action 动作Active power 有功功率actuator 执行机构address 地址adequate 适当的,充分的adjust 调整,校正Admission mode 进汽方式Aerial line 天线after 以后air 风,空气Air compressor 空压机Air duct pressure 风管压力Air ejector 抽气器Air exhaust fan 排气扇Air heater 空气加热器Air preheater 空气预热器Air receiver 空气罐Alarm 报警algorithm 算法Attempt 企图Attemperater 减温器,调温器Attention 注意Attenuation 衰減,减少,降低Auto reclose 自动重合闸Auto transfer 自动转移Autoformer 自耦变压器Automatic AUTO 自动Automatic voltage regulator 自动调压器Auxiliary AUX 辅助的Auxiliary power 厂用电Available 有效的,可用的Avoid 避免,回避Avometer 万用表,安伏欧表计Axial 轴向的Axis 轴,轴线Axis disp protection 轴向位移,保护Axle 轴,车轴,心捧BBack 背后,反向的Back pressure 背压Coil 线圈Coil pipe 蛇形管Cold 冷Cold air 冷风Cold reheater CRH 再热器冷段Cold reserve 冷备用(锅炉)Cold start 冷态启动Cold test 冷态试验Collect 收集Collecting pipe 集水管Collector 收集器Colour 颜色Colour library 颜色库Combin 合并、联合Combustion 燃烧Command 命令、指挥Commission 使投入、使投产Common 共同的、普通的Communication 联系、通讯Commutator 换向器Compensation 补偿Electrical machine 电机Electrical service 供电Electric power industry 电力工业Electrode 电极Electric power company 电力公司Electric power system 电力系统Electronic 电子的、电子学的Electrotechnics 电工学、电工技术Electrostaic precipitator 静电除尘器Electrostatic 静电的Extra-high voltage超高压Extend扩展、延伸Exteral外部的、表面的Extr press抽汽压力Extr temp抽汽温度Extraction EXTR抽汽Flexible 灵活的、柔性的Flexible joint 弹性联接器Furnace 炉膛Fuse 保险丝、熔断器Fuse holder 保险盒Fusible cutout 熔断开关Fw bypass 给水旁路GGAIN 增益Gang 班、组Gas 气体、烟气Gate 闸门Gate damper 闸门式挡板Gateway 入口、途径Gauge 仪表、标准Gauge float 水位、指示、浮标Gear 齿轮Gear pump 齿轮泵Gear shift housing 变速箱Gen main breaker 发电机出口总开关General control panel 总控制屏General vlv 总阀Generate 引起、产生Generator 发电机、发生器Gland 密封套Gland heater GLAND HTR 轴封加热器Gland seal 轴封Glass-paper 砂纸Goal 目的、目标Go on 继续Govern vlv GV 调速器、调节器Graphics 调节阀Grease 图形Green 绿色Grid 高压输电网、铅板Grid system 电网系统Performance 完成、执行、性能Performance calculation 性能计算Performance curve 性能曲线Periodic 周期的、循环的Periodic inspection 定期检查Peripheral 周围的Peripheral equipment 外围设备Permanent 永久的、持久的Permanent magneticgenerator永磁发电机Permit 允许Permit to work 允许开工Petrol 汽油Plunger 柱塞、滑阀Plunger pump 柱塞泵Plus 加Plyers 钳子、老虎钳Pneumatic 气动的Point 点Point database 测点数据库Point directory 测点目录Point name 测点名Point record 测点记录Point field 泡克区Phase voltage 相电压Pole 机、柱Policher 除盐装置Pollution 污染Pop valve 安全阀、突开阀Portion 一部分Position POS 位置Positive 确定的、正的、阳性的Potable water 饮用水Potential transformer PT 电压互感器Tank 箱Tap 抽头、分布Tape armour 钢带铠装Taper 锥体、楔销Taper key 斜键、楔键Taper pin 锥形销、斜销Target 目标T-beam 丁字梁Temperature 温度Temperature compensation 温度补偿Temperature liming relay 热继电器Tempered 热处理的Template 模板、样板Tensile 拉力的、张力的Total control unit TCU 总控单元T-junction 三通三、模具注塑模具injection mold 冲压模具Stamping tool 模架mold base定模座板Fixed clamp plate A板A plate B板B plate支承板 support plate 方铁 spacer plate 回位销 Return pin 导柱 Guide pin动模座板Moving clamp plate 顶针ejector pin单腔模具single cavity mold 多腔模具multi-cavity mold 浇口gate合模力clamping force锁模力locking force 开裂crack循环时间cycle time 老化aging 螺杆screw 镶件 Insert 主流道 sprue 分流道runner 浇口gate直浇口 direct gate 点浇口pin-point gate 测浇口edge gate潜伏浇口submarine gate 浇口套sprue bush 流道板runner plate 排气槽vent 分型线(面)parting line 定模Fixed mold 动模movable mold 型腔cavity凹模cavity plate,凸模core plate 斜销angle pin 滑块slide拉料杆sprue puller 定位环locating ring 脱模斜度draft 滑动型芯slide core 螺纹型芯threaded core热流道模具hot-runner mold 熔合纹weld line三板式模具three plate mold 脱模ejection 脱模剂release agent 注射能力shot capacity 注射速率injection rate 注射压力injection pressure 保压时间holding time 闭模时间closing time电加工设备Electron Discharge Machining 数控加工中心CNC machine center 万能铁床Universal milling machine 平面磨床Surface grinding machine万能摇臂钻床Universal radial movable driller立式钻床Vertical driller 倒角chamfer 键Key键槽keyway 间距pitch快速成型模Rapid prototype tool (RPT)四、品管SPC statistic process control品质保证Quality Assurance(QA) 品质控制Quality control(QC) 来料检验IQC Incoming quality control 巡检IPQC In-process quality control 校对calibration环境试验Environmental test 光泽gloss拉伸强度tensile strength 盐雾实验salt spray test 翘曲warp比重specific gravity 疲劳fatigue撕裂强度tear strength 缩痕sink mark 耐久性durability 抽样sampling样品数量sample sizeAQL Acceptable Quality level 批量lot size 抽样计划sampling plan 抗张强度 Tensile Strength 抗折强度 Flexural Strength 硬度 Rigidity色差 Color Difference涂镀层厚度 Coating Thickness 导电性能 Electric Conductivity 粘度 viscosity 附着力 adhesion耐磨 Abrasion resistance 尺寸 Dimension (喷涂)外观问题 Cosmetic issue 不合格品 Non-conforming product 限度样板 Limit sample五、生产注塑机injection machine冲床Punch machine 嵌件注塑 Insert molding双色注塑 Double injection molding 薄壁注塑 Thin wall molding膜内注塑 IMD molding ( In-mold decoration)移印 Tampo printing 丝印 Silk screen printing 热熔 Heat staking超声熔接 Ultrasonic welding (USW)尼龙nylon 黄铜 brass 青铜 bronze 紫(纯)铜 copper 料斗hopper 麻点pit配料compounding 涂层coating 飞边flash 缺料 Short mold 烧焦 Burn mark 缩水 Sink mark 气泡 Bubbles 破裂 Crack熔合线 Welding line 流痕 Flow mark 银条 Silver streak 黑条 Black streak表面光泽不良 Lusterless 表面剥离 Pelling 翘曲变形 Deformation 脏圬 Stain mark 油污 Oil mark蓝黑点 Blue-black mark 顶白 Pin mark 拉伤 Scratch限度样品 Limit sample 最佳样品 Golden sample 预热preheating再生料recycle material 机械手 Robot机器人 Servo robot试生产 Trial run; Pilot run (PR) 量产 mass production 切料头 Degate保质期shelf lifeABC分类法ABC Classification 装配Assembly平均库存Average Inventory 批号Batch Number批量生产Mass Production 提货单Bill of Lading 物料清单Bill of Material 采购员Buyer检查点Check Point 有效日期Date Available 修改日期Date Changed 结束日期Date Closed 截止日期Date Due 生产日期Date in Produced库存调整日期Date Inventory Adjust 作废日期D ate Obsolete 收到日期Date Received 交付日期Date Released 需求日期Date Required需求管理Demand Management 需求Demand工程变更生效日期Engineering Change Effect Date 呆滞材料分析Excess Material Analysis 完全跟踪Full Pegging在制品库存In Process Inventory 投入/产出控制Input/ Output Control 检验标识Inspection ID库存周转率Inventory Carry Rate 准时制生产Just-in-time (JIT) 看板Kanban人工工时Labor Hour最后运输日期Last Shipment Date 提前期Lead Time 负荷Loading仓位代码Location Code 仓位状况Location Status 批量标识Lot ID批量编号Lot Number 批量Lot Size 机器能力Machine Capacity 机器加载Machine Loading制造周期时间Manufacturing Cycle Time 制造资源计划Manufacturing Resource Planning (MRP II) 物料成本Material Cost物料发送和接收Material Issues and Receipts物料需求计划Material Requirements Planning (MRP) 现有库存量On-hand Balance 订单输入Order Entry 零件批次Part Lot零件编号Part Number (P/N) 零件Part领料单Picking List 领料/提货Picking 产品控制Product Control 产品线Production Line采购订单跟踪Purchase Order Tracking 需求量Quantity Demand 毛需求量Quantity Gross 安全库存量Safety Stock 在制品Work in Process 零库存Zero Inventories。
长安福特常用缩写词(CP)Confirmation Prototype确认样车Final Status最终状态(J1)Job 1整车投产(PT)P/T Design Complete动力传动系统设计结束PT(P/T)Power Train动力传动系统(ST)Surface Transfer表面参数传递Change Cut-Off更改完成Launch Readiness投产准备就绪Launch Sign-Off投产验收Program Approval项目批准Proportions & Hardpoints比例与固定点Product Readiness产品准备就绪Pre Milestone 1SI前里程碑1Pre Milestone 2SI前里程碑2Strategic Confirmation策略确认Strategic Intent策略意向Strategic Planning策略计划(SP)Structural Prototype样车结构(TTO)Tool Try-Out工装设备试运行Global 8D Eight disciplinary ActionsG8D(福特公司解决问题的标准方法)14DMore Detailed than Global 8D (used to containand resolve stop-shipment/recall problems)更详细的细节(包括并解决停止运货/召回问题)1MIS One Month in Service投入使用1个月1PP First Production Proveout第一次试生产2PP Second Production Proveout第二次试生产3MIS Three Months in Service投入使用3个月4P Production Process Proveout Program生产程序验证项目AAA American Automobile Association美国汽车工业联合会ABS Affordable Business Structure可承受商业结构ABS Anti skid brake system防抱死制动系统AIAG Automotive Industry Action Group 机动车工业行动小组AIC Accelerated Implementation Centre快速实施中心AIM Automated Issues Matrix问题结构图AIMS Automated Issues Matrix System问题结构图系统AME Advanced Manufacturing Engineering先进制造工艺AMPPE Advanced Manufacturing Pre-Program Engineering 先进项目前制造工艺ANOVA Analysis of Variance多样性分析AP Attribute Prototype设计样车APEAL Automotive Performance Execution and Layout机动车性能实施与规划APQP Advanced Product Quality Planning先进产品质量计划ASQ American Society for Quality美国质量协会AV Appraiser Variation评估者的多样性AVT Advance Vehicle Technology先进车辆技术AWS Analytical Warranty System分析性的保修系统AXOD Automatic Transaxle Overdrive Transmission自动变速驱动桥超速档传动系B&ABody & Assembly Operations (New Term: VehicleOperations)车身与组装操作(新术语:车辆操作)BCG Business Consumer Group消费者工作组BIC Best in Class等级中的最佳BIS Body Shop Information System车身工作间信息系统BLI Business Leadership Initiative领导层初始意向BOM Bill OfMaterials零件清单BTB Bumper-to-Bumper保险杠到保险杠BTS Build-To-Schedule按日程建造BUR Business Unit Review业务小组讨论CAS Capacity Analysis Sheet能力分析表C/E Cause & Effect成因及影响CA Customer Attribute消费者特性CAD Computer Aided Design计算机辅助设计CAE Computer Aided Engineering计算机辅助工程CAP Corrective Action Plan纠正行动计划CBG Consumer Business Group消费者业务小组CB Continuous Build连续性生产CC Critical Characteristic评价特性CC Courtesy Copy抄送CC Carbon Copy副本CCC Customer Concern Classification客户问题分类CCC China compulsory certification中国强制认证CDS Component Design Specification零件设计参数CET Campaignable Events Team召回情况小组CETs Common External Tariff普通关税CETP Corporate Engineering Test Procedures公司工程测试程序CFR Constant Failure Rate连续故障率CHFCIM Computer Integrated Manufacturing计算机综合制造CIWG Continuous Improvement Work Group持续改进工作组CL Centerline中心线CMM Coordinate Measuring Machine协调测量设备CMMS Common Material Management System通用材料管理系统CMMS3Common Manufacturing Management System-3通用制造管理系统-3Code X Pre-build focusing on exterior components制造前关注的外部零件Code Y Pre-build focusing on interior components制造前关注的内部零件CP Cost plan(马自达用语)由ECN引起的价格变动估计CP Common Position通用位置CP Confirmation prototype确认样车(FORD 时间节点)C p Relates the allowable spread of thespecification limits to the measure of theactual variation of the process.将参数限制允许限度下的展开与程序实际多样性联系起来CPE Chief Program Engineer首席项目工程师C pk Measures the process variation with respect tothe allowable specification, and takes intoaccount the location of the process average测量程序的多样性并将其考虑到程序平均性的位置中CPU Cost Per Unit单位成本CQDC Corporate Quality Development Center公司质量开发中心CQIS Common Quality Indicator System一般质量指标系统CR Concern Responses问题回复CRT Component Review Team零件讨论组CSA Corporate Security Administrator公司安全管理员CSI Customer Service Index客户服务指数DCO Duty Cycle Output责任循环结果DCP Dynamic Control Planning动态控制计划DDL Direct Data Link直接数据连接Df Degrees of Freedom自由度DFA Design for Assembly总成设计DFM Design for Manufacturability制造能力设计DFMEA Design Failure Mode Effects Analysis故障模式影响分析设计DFR Decreasing Failure Rate故障下降率DMA Database Maintenance Administrator数据库维护管理人员DOE Design of Experiment试验设计DOM Dealer Operations Manager经销商业务经理DP Design Parameters参数设计DQR Durability Quality and Reliability耐久性质量与可靠性DTD Dock to Dock码头至码头DTD Design to Delivery设计到交付DCV Design Confirmation Vehicle设计确认车DV Design Verification设计验证DVM Design Verification Method设计验证方式DVP Design Verification Plan设计验证计划Design Verification Process and Production设计验证程序和产品验证DVP&PVValidationDVP&R Design Verification Plan & Report设计验证计划和结果DVPR Design Verification & Product Reliability设计验证和产品可靠性DVPV Design Verification and Process Verification设计验证和程序验证EAO European Automotive Operations欧洲机动车协会EASI Engineering And Supply Information工程和供应信息ECAR Electronic Connector Acceptability Rating电子连接接受比率EDI Electronic Data Interchange电子数据交换EESE Electrical and Electronic Systems Engineering电力及电子系统工程EMM Expanded Memory Manager扩展内存管理器EMS Environmental Management System环境管理系统EOL End of Line线的端点EQI Extraordinary Quality Initiative特别初始质量ES Engineering Specifications工程参数ESI Early Supplier Involvement早期供应商参与ESP Extended Service Plan延期服务计划ESTA Early Sourcing Target Agreement早期选点目标协议ESWP Early Sourcing Work Plan早期选点工作计划EV Equipment Variation设备变更F&T Facility & Tooling工装设备FACT Facilitation and Certification Training简易化及认证培训FASS Field Action/Stop Shipment区域行动/停止运货区域行动/停止运货(优先使用缩FA/SS Field Action/Stop Shipment (Preferred Acronym)写)FAO Ford Automotive Operations福特机动车协会FAP Ford Automotive Procedure福特机动车程序FAQ Frequently Asked Questions常见问答FCPA Ford Consumer Product Audit福特客户产品审核FCSD Ford Customer Service Division福特客户售后服务分枝机构FDVS Ford Design Verification System福特设计验证系统FER Fresh Eyes Review其它行业人员论证FER Final Engineering Review最终工程论证FEU Field Evaluation Unit区域评估组FIFO First in First Out先进先出FMEA Failure Mode Effects Analysis故障模式影响分析FMVSS Federal Motor Vehicle Safety Standards美国联邦机动车安全标准FPDS Ford Product Development System福特产品开发系统FPS Ford Production System福特生产系统FPSI Ford Production System Institute福特产品系统学院FPS IT Ford Production System Information Technology福特产品系统信息技术FOB Ford of Britain福特英国FQRs Frequent Quality Rejects经常性质量不合格品FR Functional Requirements功能要求FAO (福特机动车运作) 可靠性指FRG FAO Reliability Guide导FS Final Sign-off最终验收FSIC Ford System Integration Council福特系统综合委员会FSN Ford Supplier Network福特供应商网络FSS Full Service Suppliers全方位服务供应商FTDC Fairlane Training and Development Center培训和发展中心FTEP Ford Technical Educational Program福特技术培训项目FTT First Time Through首次通过FUNC-APPRV Functional Approvals功能批准FVEP Finished Vehicle Evaluation Program下线车辆评估项目GAP Global Architecture Process全球建筑设计程序GC Global Craftsmanship全球技术工艺GCARS Global Craftsmanship Attribute Rating System全球技术特性评分系统GCEQ Global Core Engineering Quality全球核心工程质量GEM Generic Electronic Module通用电子模块GIS1Global Information Standards全球信息标准Global Prototype Inventory Requisition andGPIRS全球样车库存及控制安排SchedulingGPP Global Parts Pricing全球零件定价GQRS Global Quality Research System全球质量调查系统GRC UN-ECE Group des Raporteurs de Ceintures欧盟 ECE 安全带规划小组GRC Government Regulations Coordinator政府法规协调员GR&R Gage Repeatability and Reproducibility量具重复性和再现性GRVW Gross Vehicle Weight车辆质量GSDB Global Supplier Database全球供应商数据库GSSM Global Sourcing Stakeholders Meeting全球选点股东大会GYR Green-Yellow-Red绿-黄-红HB Homologation Build法规车制造HI High-Impact重大影响HIC High-Impact Characteristics重大影响特性HR Human Resources人力资源HTFB Hard Tooled Functional Build成形机功能建造HVAC Heating Ventilating and Air Conditioning加热通风和空调ICA Interim Containment Action过渡性补救措施ICCD Intensified Customer Concern Database强化的客户问题数据库ICCD CRSIntensified Customer Concern Database ConcernResolution Specialist 强化的客户问题数据库解决问题专员IE Industrial Engineer产业工程师IFR Increasing Failure Rate 故障率增长ILVS In-Line Vehicle Sequencing车辆顺序IM Industrial Materials工业材料IP Instrument Panel仪表板IPD In Plant Date进厂日IQ Incoming Quality进货质量IQS2Initial Quality Study初始质量研究IR Internal Reject内部不合格品ISO International Organization for Standardization国际标准化组织ISPC In-Station Process Controls过程质量控制JIT Just in Time及时JPH Jobs Per Hour每小时工作量JSA Job Safety Analysis工作安全分析PSW (零件质量合格验收) 未做好KKK PSW not ready for inspection检测准备KLT Key Life Test关键使用寿命测试KO Kickoff起动LCL Lower Control Limit低控制限值LDEM Lean Design Evaluation Matrix设计评估表LOA Letter of Agreement协议书LP&T Launch Planning & Training投产计划和培训LR Launch Readiness投产准备就绪LRR Launch Readiness Review投产准备就绪论证LS Launch Sign-Off投产验收LSL Lower Specification Limit低参数限制LTDB Light Truck Data Base轻型卡车数据库MBJ1Months Before Job One Job1(投产)前1个月MBO Manufacturing Business Office制造办公室ME Manufacturing Engineering制造工程MIS Months in Service使用中的月份MMSA Material Management System Assessment物料管理系统评定MP Mass Production批量生产MP&L Materials, Planning and Logistics材料、计划与物流MPPS Manufacturing Process Planning System制造程序计划系统MOD Module模块MRB Material Review Board物料论证板MRD Material Required Date物料要求到厂日MS Material Specifications物料参数MS3(MSIII)Material Supply Version III物料供应(第三版)MTC Manage the Change管理变更MY Model Year年度车型NAAO North American Automotive Operations北美汽车工业协会NFM Noise Factor Management噪声管理NIST National Institute of Standards and Testing全国标准和测试协会NMPDC New Model Program Development Center新车型项目开发中心Nova C New Overall Vehicle Audit新车总评审NPPR New Program Product Review供应商技术支持NTEI New Tooled End Items新工具加工成品NVH Noise, Vibration, Harshness噪声、振动、操纵平顺性OCM Operating Committee Meeting工作委员会会议OEE Overall Equipment Efficiency总体设备效率OEM Original Equipment Manufacturer设备最初制造厂ONP Owner Notification Program车主告知程序OS Operator Safety操作者安全OTG Open to Go可进行P Diagrams Parameter Diagrams参数图表PA Program Approval项目批准PAG Premier Automotive Group首要机动车项目组PAL Project Attribute Leadership项目特性领导层PAT Program Activity Team, Program Attribute Team, 项目促进小组、项目特性小组和or Program Action Team项目行动小组PCA Permanent Corrective Action持续改进行动PCF Parts Coordination Fixture零件夹具验证PCI Product Change Information产品变更信息PD Product Development产品开发PDL Program Design Language项目设计语言PD Q1Product Development Q1产品开发Q1PDN2Phased Data NotificationPDSA Plan, Do, Study, Act计划、实践、研讨、实施PFMEA Process Failure Mode Effects Analysis程序故障模式影响分析PI Process Improvement程序改进PIPC Percentage of P pk Indices Process Capable P pk指数程序能力百分比Percentage of Inspection Point That SatisfyPIST满足公差要求的检查点百分比TolerancePM Program Manger项目经理PMA Project Management Analyst项目管理分析PMT Program Management Team or Program Module T eam 项目管理组或项目模式组PO Purchase Order采购订单POC Point of Contact联系点POT Process Ownership Team程序所有者小组P p Process Potential程序潜力PP Pilot ProductPP&T Product Planning & Technology产品计划和技术PPAP Production Part Approval Process生产零件批准程序P pk Process Capability程序能力PPC Product Planning Committee产品计划委员会PPL Program Parts List项目零件清单PPMParts per Million (applied to defectiveSupplier parts)零件的百万分比率(适用于供应商不合格零件)PPPM Program and Pre-Production Management程序和投产前管理PR Public Relations公共关系PR Product Requirement产品要求PR Product Readiness Milestone产品就绪时间节点PSO Production Standard Order制造标准订单PSS Private Switching Service私人转接服务PST Program Steering Team项目指导小组PSW Part Submission Warrant零件质量合格验收PTO Powertrain Operations传动系统操纵件PTR Platinum Resistance Thermometer铂金电阻温度计PV Production Validation产品验证PV Process Variables程序变更PV Part Variation零件变更PVBR Prototype Vehicle Build Requirements样车制造要求PVM Production Validation Method产品验证方法PVP Powertrain Validation Program 传动系统验证程序PVT Product Vehicle Team or Plant Vehicle Team产品车辆组或工厂车辆组QA Quality Assurance质量保证QC Quality Control质量控制QCT Quality Cost Timing质量成本时机选择QFD Quality Function Deployment质量功能配备QFTF Quality Focused Test Fleet质量节点测试行动组QLS Quality Leadership System质量领导体系QMS Quality Management System质量管理体系QOS Quality Operating System质量运作体系QOE Quality of Event质量事件QPM Quality Program Manager质量项目经理QPS Quality Process System质量程序系统QR Quality Reject质量不合格QS-9000Quality Systems – 9000质量体系-9000Quality System Assessment for ProductQSA-PD产品开发质量体系评估DevelopmentQTM Quality Team Member质量小组成员QVA Quality-Focused Value Analysis Workshop车间质量重点价值分析R Range范围RFQ Request For Quotation寻求报价R&M Reliability and Maintainability可靠性及可维护性RMS Resource Management System资源管理系统R&R Repeatability and Reproducibility重复性和再现性R&R Roles and Responsibilities职务与责任R&VT Research & Vehicle Technology研究与车辆技术R/1000Repairs per thousand修理千分率RAP Remote Anti-theft Personality module 防盗遥控器个性化模式Robust Engineering Design Process Enabler积极的工程设计程序计划REDPEPRProjectRIE Reliability Improvement Engineer可靠性改进工程师ROA Return on Assets资产回报率ROCOF Rate of Occurrence of Failure故障发生率RPN Risk Priority Number优先处理风险号码RRCL Reliability and Robustness Check List可靠性与强有力的核对表RRDM Reliability and Robustness Demonstration Matrix可靠性与强有力的演示图表RRR PSW rejected PSW (零件质量合格验收) 不合格RWUP RealWorld Usage Profile现实生活使用记录S Standard deviation标准偏差s2Variance多样性SC Significant Characteristics重要特性Significant Characteristics/CriticalSCs/CCs重要特性/评价特性CharacteristicsSCAC Supplier Craftsmanship Advisory Committee供应商技术顾问委员会SCTs Strategic Commodity Teams策略性商品组SDS System Design Specifications系统设计参数SDS Subsystem Design Specification子系统设计参数SEVA Systems Engineering Value Analysis系统工程价值分析Senko Drawing先行图SHARP Safety and Health Assessment Review Process安全和健康评估讨论程序SI System International des Unit国际单位制SIM Supplier Improvement Metrics供应商改进步骤SMART Synchronous Material and Replenishment Trigger同步物料与补给触发器SME Subject Matter Expert主题专家SMF Synchronous Material Flow同步物料流程SOW Statement of Work工作陈述SP Support PlanSP/AP Structural Prototype/Attribute Prototype结构原形/特性原形SP&PI Strategic Process & Product Improvement策略性程序和产品改进SPC Special Product Committee特殊产品委员会SPC Statistical Process Control统计程序控制SPROM Sample Promise Date承诺的样品到货日SREA Supplier Request for Engineering Approval供应商要求工程批准SRI Supplier Responsible Issues供应商责任SSI Sales Satisfaction Index销售满意度指标SSM Strategic Sourcing Meeting策略选点会议ST Surface Transfer表面转移STA Supplier Technical Assistance供应商技术支持STARS Supplier Tracking and Reporting System供应商跟踪及汇报系统SVC Small Vehicle Center小型车中心TA Target Agreement目标协议TB Training Build训练制造TAP Target Achievement Plan目标完成计划TCM Total Cost Management 总成本管理TED Things Engineers Do工程师任务TEG Tooling and Equipment Group工装及设备组TEM Total Equipment Management全部设备管理TGR Things Gone Right事态发展正确TGW Things Gone Wrong事态发展错误TIS Time in Service服务期限TOC Table of Contents目录TPM Total Productive Maintenance全部生产维护TPPS Torque Process Potential Study扭矩程序潜力研究TQC True Quality Characteristics真实质量特性TRIZ (Russian)Theory of Inventive Problem Solving创造性解决问题的理论(俄罗斯) TRMC Timing, Release and Material Control (also 时效性、发布和物料控制(同known as Tar-Mac)Tar-Mac)TS-16949Technical Specification – 16949技术规范-16949 TSP Technical Skills Program技术性技能项目TTO Tool Try Out工装试运行UCL Upper Control Limit上限控制USL Upper Specification Limit参数上限V/C Very or Completely Satisfied非常或完全满意VC Vehicle Center汽车中心VC BuyerVehicle Center Buyer (now Consumer BusinessGroup Buyer)车辆中心客户(现在为商务集团购买客户)VDI Vehicle Dependability Index车辆可靠性指标VDS Vehicle Design Specifications车辆设计参数VDS Vehicle Descriptor Section车辆描述组VER Vehicle Evaluation Ratings车辆评估等级VFG Vehicle Function Group车辆功能组VIN Vehicle Identification Number车辆识别代码VLD Vehicle Line Director车辆生产线总监VO Vehicle Office车辆办公室VO Vehicle Operations车辆运作VOGO Vehicle Operations General Office车辆运作综合办公室VP Vice President副总裁VPMC Vehicle Project Management Coordinator车辆项目管理协调员VPP Vehicle Program Plan车辆项目计划VQL Vehicle Quality Level车辆质量级别VQR Vehicle Quality Review车辆质量研讨VRT Vehicle Review Team车辆研讨小组VRT Variability Reduction Team减少差异小组VRT Vehicle Reduction Team车辆减产小组WAS Work Analysis Sheet工作分析表WCR Worldwide Customer Requirements全球客户需求WERS Worldwide Engineering Release System全球工程发布系统WIP Work In Progress进行中的工作WMI World Manufacturing Identifier世界制造商识别代码WPRC Warranty Parts Return Center维修部件回收中心Potential Significant and CriticalYS/YC潜在的重要和评价特性CharacteristicsRemark: Editor adds the content in shadow. 备注:阴影部分的内容为编者增加。
EVT: Engineering Verification Test工程验证测试产品开发初期的设计验证。
设计者实现样品时做初期的测试验证,包括功能和安规测试,一般由RD(Research&Development)对样品进行全面验证,因是样品,问题可能较多,测试可能会做N次。
DVT: Design Verification Test设计验证测试解决样品在EVT阶段的问题后进行,对所有信号的电平和时序进行测试,完成安规测试,由RD和DQA(Design Qualiy Assurance)验证。
此时产品基本定型。
DMT: Design Maturity Test成熟度验证可与DVT同时进行,主要极限条件下测试产品的MTBF(Mean Time Between Failure)。
HALT(High Accelerated Life Test)&HASS(High Accelerated Stress Screen)等,是检验产品潜在缺陷的有效方法。
MVT: Mass-Production Verification Test量产验证测试验证量产时产品的大批量一致性,由DQA验证。
PVT: Pilot-run Verification Test小批量过程验证测试,验证新机型的各功能实现状况并进行稳定性及可靠性测试MP: Mass-Production量产附: [制造部常用英文]Engineer 工程PE: Products Engineer; 生产工程Process engineer 制程工程TE: Test Engineer 测试工程ME: Manufacturing Engineer; 制造工程; Mechanical Engineer 机械工程IE: Industrial Engineer 工业工程DCC: Document Control Center 文管中心BOM: Bill OF Material 材料清单ECN: Engineering Change Notice 工程变动公告TECN: Temporary Engineering Change Notice 工程临时变动公告ATY: Assembly Test Yield Total Yield 直通率TPM: Total Productivity MaintenancePM: Product Manager; Project ManagerECR: Engineering Change Request 工程变更申请ECO: Engineering Change Request 工程变更指令EN: Engineering Notice 工程通报WPS: Work Procedure Sheet 工作说明书ICT: In Circuit Test 电路测试P/R: pilot run; C/R control run T/R trial run 试做EVT: engineer Verification Test 工程验证测试DVT: Design Verification Test 设计验证测试MVT: Mass Verification Test 多项验证测试ORT: On Going Reliability Test 出货信赖性测试S/W:software 软件H/W: hardware 硬件DCN: Design Change Notice 设计变更通知PVT: Production Verification Test 生产验证测试MTF: Modulation Transfer Function 调整转换功能CAT: Carriage Alignment Tool 载器调整具ID: Industrial Design 工业设计(外观设计)PCBA: Printed Circuit Board Assembly 电路板组装F/T: Function Test 功能测试CCD: Charge Coupled Device 扫描仪之读器ERS: External Reference Spec 外部规格PMP: Production Management Plan 工程管理计划QA Quality Assurance 质量保证QRA :Quality & Reliability Assurance质量与可靠性保证MQA :Manufacturing Quality Assurance 制造质量保证DQA: Design Quality Assurance 设计质量保证QC: Quality Control 质量控制IQC: Incoming Quality Control 收益质量控制VQC: Vendor Quality Control 售货质量控制IPQC: In Process Quality Control 制程质量控制OQA: Out going Quality Control 出货质量控制QE: Quality Engineer 质量工程AQL: Acceptable Quality Level 可接受的质量水平DPPM: Defective Pieces Per Million units 百万件中有损件数PPM: Pieces Per Million 百万分之一CS: Custom Service 顾客服务MRB: Marerial Review BoardDMR Defective Material Report 材料缺陷报告RMA: Return Marerial Administration 材料回收处理Life Test 寿命测试T/C: Temperature Cycle 温度循环H/T: High Temperature Test 高温测试L/T: Low Temperature Test 低温测试ISO: International Standard Organization 国际标准化组织SPC: Statistic process control 统计过程控制5S: 整理.整顿.清理.清扫.素养VMI: Visual Mechanical Inspection 外观机构检验MIL-STD: Military Standard 美军标准SPEC: Specification 规格AVL: Approval Vendor List 合格厂商QVL: Qualified Vendor List 合格厂商FQC: Final Quality Control 最终质量控制OBA: Open Box Audit 成品检验EAR: Engineering Analysis RequestFAI: First Article Inspection 首件检验VQM: Vendor Quality Management 厂商质量管理CAR: Corrective Action Request 改进对策要求4M: Man; Machine; Material; Method 人,机,材,方法5M: Man; Machine; Material; Method; Mwasurment 人,机,材,方法,测量MTBF: Mean Time Between Failure 平均寿命TTL: TotalFIN Finance&Accounting 财务与账目P&L: Profit & LosePV : Performance Variance 现象差异3 Element of Cost = M,L,OM: Material 材料L: Labor 人力Overhead 管理费用Fix OH Fix Overhead 固定管理费用Var OH Variable Overhead 不定管理费用COGS Cost Of Goods Sold 工厂制造成本AR: Account Receivable 应收AP: Account Payable 应支MIS Management Information System 资迅管理系统IS: Information System 资迅系统IT: Information Technology 系统技术MRP: Material Requisition Plan 材料需求计划I2:Information Integration System 资迅整合系统SAP: System Application Programming 系统申请项目ERP: Enterprise Resource Programming 企业资源项目HR Human Resource 人力资源PR: Public relation 公共关系T/O: Turn Over Rate=Monthly T/O Total People*12 GR: General Affair 总务Organization 组织HQ Head Quarter 总公司Chairmen 主席Lite-On Group 光宝集团President总裁Executive Vice President 常务副总裁Vice President 副总裁HR Human Resource 人力资源部FIN Finance 财务Sales 销售R&D: Research & Developing 研发部QA: 质量保证QA DQA CSMIS: Management Information System 资迅管理系统PUR 采购PurchasingIMD: Image Management Division 影像管理事业部ITS: Information Technology System 计算机部QRA: Quality Reliability Assurance 品保部MFG: Manufacturing 制造部PMC: Production & Material Control 生(产)物(料)管(理) Materials 材料PC: Production Control 生产控制MPS: Mass Production Schedule 量产计划FGI: Finished goods Inventory 成品存货UTS: Units To Stock 存货单元WIP: Working In Process Inventory 在制品C/T: Cycle Time 循环时间,瓶颈WD: Working Days 工作天MTD: Month To Days 月初到今日(例如总表整理) YTD: Year To Days年初到今日SO: Sales Order 销售清单MO: Manufacture Order 制造清单BTO: Build To Order 订单生产P/N: Part Number 料号MC: Material Control 材料控制MRP: Material Requisition Plan 材料需求计划INV: Inventory 存货清单Inv Turn Over Days=INVS/NSB X WD 库存周转天数PSI: Production Shipping Inventory 预备待出货JIT: Just In Time 实时Safety Inventory 安全存量CKD: Completed Kits Delivery 全件组装出货SKD: Semi Kits Delivery 半件(小件)组装出货W/H: Warehouse 仓库Rec: Receiving Center 接收中心Raw MTL 原物料F/G: finish goods 成品Import/Export 进出口SI: Shipping Instruction 发货指令PL: Packing List 包装清单Inv: Shipping Invoice 出货发票ETD: Estimate Arrive 预估离开时间BL: Bill of Landing 提货单(海运)AWB: Air Way Bill 提货单(空运)MAWA: Master Air Way Bill 主提货单HAWB: House Air Way Bill 副提货单TEU: Twenty foot Equipment Unit(Contain) 二十英尺货柜FEU: Forty foot Equipment Unit(Contain) 四十英尺货柜CY: Container Yard 货柜场THC: Terminal Handing Charge 码头费ORC: Original Receiving Charge 码头费PUR: Purchasing 采购FOB: Free on Board 货运至甲板(离岸价)CIF: Cost Insurance Freight 成本+运费+保险OA: Open Account 开户TT: Telegram Transfer 电汇COD: Cash On DeliveryCRP: Cost Reduction Program 降低成本方案PR: Purchasing Requisition 采购申请PO: Purchasing Order 采购单MFG Manufacturing Production 制造生产DL: Director Labor 直接人工IDL: Indirect Labor 间接人工DLH: Direct Labor Hours 直接工时Productivity=UTS/DLHPPH: Pieces Per Hour 每小时件数Efficiency=Actual/Target(%)DT: Machine Down Time 停机时间AI: Auto Insertion 自动插入MI: Manual Insertion 人工插入SMD: Surface Mount Device 表面粘着零件SMT: Surface mount technology 表面粘着技术B/I: Burn In(for how many hours at how many degree) 烧机WI: Work Instruction 工作说明SOP: Standard Operation Procedure 作业指导书R/I: Run In 运转机器ESD: Electrical Static Discharge 静电释放MP: Mass Production 量产RDT :Reliability Demonstration Test。
公司职位中英文对照?首席技术执行官CTO/VP Engineering技术总监/经理Technical Director/Manager信息技术经理IT Manager信息技术主管IT Supervisor信息技术专员IT Specialist项目经理/主管Project Manager/Supervisor项目执行/协调人员Project Specialist / Coordinator系统分析员System Analyst高级软件工程师Senior Software Engineer软件工程师Software Engineer系统工程师System Engineer高级硬件工程师Senior Hardware Engineer硬件工程师Hardware Engineer通信技术工程师Communications EngineerERP技术/应用顾问ERP Technical/Application Consultant 数据库工程师Database Engineer技术支持经理Technical Support Manager技术支持工程师Technical Support Engineer品质经理QA Manager信息安全工程师Information Security Engineer软件测试工程师Software QA Engineer硬件测试工程师Hardware QA Engineer测试员Test Engineer网站营运经理/主管Web Operations Manager/Supervisor 网络工程师Network Engineer系统管理员/网管System Manager/Webmaster网页设计/制作Web Designer/Production技术文员/助理Technical Clerk/Assistant销售Sales销售总监Sales Director销售经理Sales Manager区域销售经理Regional Sales Manager客户经理Sales Account Manager渠道/分销经理Channel/Distribution Manager渠道主管Channel Supervisor销售主管Sales Supervisor销售代表Sales Representative / Executive销售工程师Sales Engineer医药代表Pharmaceutical Sales Representative保险代理Insurance Agent销售助理Sales Assistant / Trainee商务经理Business Manager商务专员/助理Business Executive/Assistant销售行政经理Sales Admin. Manager销售行政主管Sales Admin. Supervisor售前/售后技术服务经理Technical Service Manager售前/售后技术服务主管Technical Service Supervisor售前/售后技术服务工程师Technical Service Engineer售后/客户服务(非技术)经理Customer Service Manager售后/客户服务(非技术)主管Customer Service Supervisor售后/客户服务(非技术)专员Customer Service Executive经销商Distributor计算机硬件Computer, Hardware高级硬件工程师Senior Hardware Engineer硬件工程师Hardware Engineer其他Others计算机软件Computer, Software高级软件工程师Senior Software Engineer软件工程师Software EngineerERP技术/开发应用ERP Application R&D/Implementation系统集成工程师System Integration Engineer系统分析员System Analyst系统工程师System Engineer数据库工程师/管理员Database Engineer/Administrator计算机辅助设计工程师Computer Aided Design Engineer其他Others互联网开发及应用Internet互联网软件开发工程师Internet/E-Commerce Software Engineer多媒体/游戏开发工程师Multimedia/Game Development Engineer 网站营运经理/主管Web Operations Manager/Supervisor网络工程师Network Engineer系统管理员/网络管理员System Manager/Webmaster网站策划Web Producer网站编辑Web Editor网页设计/制作/美工Web Designer/Production/Creative网络信息安全工程师Information Security Engineer智能大厦/综合布线Intelligent Building/Structure Cabling其他OthersIT-管理IT-Management首席技术执行官CTO/首席信息官CIO Chief Technology Officer CTO/Chief Information Officer CIO 技术总监/经理Technical Director/Manager信息技术经理/主管IT Manager/Supervisor信息技术专员IT Specialist项目总监Project Director项目经理Project Manager项目主管Project Supervisor项目执行/协调人员Project Specialist / Coordinator其他OthersIT-品管、技术支持及其它IT-QA, Technical Support...技术支持经理Technical Support Manager技术支持工程师Technical Support Engineer计量工程师Measure Engineer标准化工程师Standardization Engineer品质经理Quality Assurance QA Manager系统测试Systems Testing QA软件测试Software Testing QA硬件测试Hardware Testing QA测试员Test Engineer /Tester技术文员/助理Technical Clerk/Assistant其他Others通信技术Communication Technology通信技术工程师Communication Engineer有线传输工程师Wired Transmission Engineer无线通信工程师Wireless Communication Engineer电信交换工程师Telecommunication Exchange Engineer数据通信工程师Data Communication Engineer移动通信工程师Mobile Communication Engineer电信网络工程师Telecommunication Network Engineer通信电源工程师Communication Power Supply Engineer其他Others电子/电器/半导体/仪器仪表Electronics/Wiring/Semiconductor/Instrument/Industry集成电路IC设计/应用工程师IC Design/Application EngineerIC验证工程师IC Verification Engineer电子工程师/技术员Electronics Engineer电气工程师/技术员Electrical Engineer电路工程师/技术员Electronic Circuit Engineer电声/音响工程师/技术员Electroacoustics Engineer半导体技术Semiconductor Technology自动控制工程师/技术员Autocontrol Engineer/Technician电子软件开发(ARM/MCU...) Electronics Software (ARM/MCU…)嵌入式软件开发(Linux/单片机/DLC/DSP…) Embedded Software Engineer (Linux/SCM/DLC/DSP…) 电池/电源开发Battery/Power EngineerFAE 现场应用工程师Field Application Engineer (FAE)家用电器/数码产品研发Household Electronics/Digital Products Development仪器/仪表/计量Instrument/Measurement测试工程师Quality Testing Engineer其他Others销售管理Sales Management销售总监Sales Director销售经理Sales Manager销售主管Sales Supervisor渠道/分销经理Channel/Distribution Manager渠道/分销主管Channel/Distribution Supervisor客户经理Sales Account Manager区域销售总监Regional Sales Director区域销售经理Regional Sales Manager其他Others销售人员Salespersons销售代表Sales Representative / Executive渠道/分销专员Channel/Distribution Representative客户代表Sales Account Representative销售工程师Sales Engineer电话销售Telesales经销商Distributor其他Others销售行政及商务Sales Administration销售行政经理/主管Sales Admin. Manager/Supervisor销售行政专员/助理Sales Admin. Executive/Assistant商务经理Business Manager商务主管/专员Business Supervisor/Executive商务助理Business Assistant销售助理Sales Assistant / Trainee其他Others客服及技术支持Customer Service and Technical Support客服总监(非技术)Customer Service Director客服经理(非技术)Customer Service Manager客服主管(非技术)Customer Service Supervisor客服专员/助理(非技术)Customer Service Executive/Assistant 售前/售后技术支持经理Technical Support Manager售前/售后技术支持主管Technical Support Supervisor售前/售后技术支持工程师Technical Support Engineer咨询热线/呼叫中心服务人员Customer Hot Line/Call Center Staff 其他Others财务/审计/税务Finance/Accounting/Audit/Tax首席财务官CFO Chief Financial Officer CFO财务总监Finance Director财务经理Finance Manager财务顾问Finance Consultant财务主管/总帐主管Finance Supervisor会计经理/会计主管Accounting Manager/Supervisor会计Accountant / Accounting Trainee出纳员Cashier财务/会计助理Finance/Accounting Assistant财务分析经理/主管Financial Analysis Manager/Supervisor财务分析员Financial Analyst成本经理/成本主管Cost Accounting Manager/Supervisor成本管理员Cost Accounting Specialist审计经理/主管Audit Manager/Supervisor审计专员/助理Audit Executive/Assistant税务经理/税务主管Tax Manager/Supervisor税务专员/助理Tax Executive/Assistant统计员Statistician其他Others证券/金融/投资Securities/Finance/Investment证券/期货/外汇经纪人Securities Broker证券分析师Securities Analyst股票/期货操盘手Stocks/Futures Operator金融/经济研究员Financial Analyst/Economist投资/基金项目经理Investment Manager/Fund Manager投资/理财顾问Investment/Financial Management Advisor投资银行业务Investment Banking Specialist融资经理/融资主管Treasury Manager/Supervisor融资专员Treasury Specialist拍卖师Auction其他Others银行Banks行长/副行长President/Vice-President/Branch Manager资产评估/分析Assets Valuation/Analyst风险控制Risk Management信贷管理/信用调查/分析人员Loan/Credit Officer进出口/信用证结算Trading / LC Officer外汇交易Foreign Exchange清算人员Settlement Officer高级客户经理/客户经理Senior Relationship Manager客户主管/专员Relationship Supervisor/Executive银行柜员Bank Teller银行卡、电子银行业务推广Credit Card/E-banking business Develop 其他Others保险Insurance保险精算师Actuary保险产品开发/项目策划Product Development/Planner保险业务经理/主管Business Manager/Supervisor保险代理/经纪人/客户经理Agent/Broker/Account Manager理财顾问/财务规划师Financial Advisor/Financial Planner储备经理人Agency Management Associate保险核保Underwriting保险理赔Claim Management保险客户服务/续期管理Customer Service保险培训师Trainer保险内勤Staff其他Others生产/营运Manufacturing/Operation工厂经理/厂长Plant/Factory Manager总工程师/副总工程师Chief Engineer项目经理/主管Project Manager/Supervisor项目工程师Project Engineer营运经理Operations Manager营运主管Operations Supervisor生产经理/车间主任Production Manager/Workshop Supervisor生产计划协调员Production Planning Executive/Officer生产主管/督导/领班Production Supervisor/Team Leader化验员Laboratory Technician其他Others质量/安全管理Quality/Safety Management质量管理/测试经理(QA/QC经理) QA/QC Manager质量管理/测试主管(QA/QC主管) QA/QC Supervisor质量管理/测试工程师(QA/QC工程师) QA/QC Engineer质量检验员/测试员Quality Inspector/Tester可靠度工程师Reliability Engineer故障分析工程师Failure Analysis Engineer认证工程师/审核员Certification Engineer/Auditor体系工程师/审核员Systems Engineer/Auditor安全/健康/环境经理/主管Safety/Health/Environmental Manager/Supervisor 安全/健康/环境工程师Safety/Health/Environmental Engineer供应商管理Supplier/Vendor Management采购材料、设备质量管理Supplies & Equipment Quality Management 其他Others工程/机械/能源Engineering/Mechanical/Energy技术研发经理/主管Technical Design Mgr./Spvr.技术研发工程师Technical Design Engineer产品工艺/制程工程师Process Engineer产品规划工程师Product Planing Engineer实验室负责人/工程师Lab Manager/Engineer工程/设备经理Engineering/Facility Manager工程/设备主管Engineering/Facility Supervisor工程/设备工程师Engineering/Facility Engineer工程/机械绘图员Project Drafting Specialist/Mechanical Drawing工业工程师Industrial Engineer机械工程师Mechanical Engineer结构工程师Structrual Engineer模具工程师Tooling Engineer机电工程师Electrical& Mechanical Engineer维修工程师Maintenance Engineer铸造/锻造工程师Casting/Forging Engineer注塑工程师Injection Engineer焊接工程师Welding Engineer夹具工程师Clamp EngineerCNC工程师CNC Engineer冲压工程师Punch Engineer锅炉工程师Boiler Engineer电力工程师/技术员Electric Power Engineer光源与照明工程Lighting Engineer汽车/摩托车工程师Automotive Engineer船舶工程师Shipping Engineer飞行器设计与制造Aircraft Design & Manufacture其他Others技工Technician / Engineer Trainee技工Technician / Engineer Trainee钳工/机修工/钣金工Locksmith/Mechanic/Repairer电焊工/铆焊工Electric Welding Worker车工/磨工/铣工/冲压工/锣工Latheman/Grinder/Miller/Puncher/Turner 模具工Mould Worker电工Electrician叉车工Forklift Worker空调工/电梯工/锅炉工Air-Condition Worker/Lift Worker/Steam Worker 水工/木工/油漆工Plumber/Carpenter/Painter普工General Worker裁剪车缝熨烫Tailor汽车修理工Auto Repairing其他Others服装/纺织/皮革Apparels/Textiles/Leather Goods服装/纺织设计Fashion/Textiles Designer面料辅料开发Fabric/Accessories Development面料辅料采购Fabric/Accessories Purchasing服装/纺织/皮革跟单Apparels/Textiles/Leather Goods Merchandiser质量管理/验货员(QA/QC) Quality Management QA/QC板房/楦头/底格出格师Shoe Tree Design服装打样/制版Apparels Sample Production纸样师/车板工Paper Sample裁床Cut Bed其他Others采购Purchasing采购总监Purchasing Director采购经理Purchasing Manager采购主管Purchasing Supervisor采购员Purchasing Specialist/Staff采购助理Purchasing Assistant 选址拓展Location Development。
Ch.3 Design for Maintainability.Edited by Dr. Seung Hyun Lee (Ph.D., CPL)IEMS Research Center, E-mail : lkangsan@iems.co.kr[Langford, pp55 - 70]Definition of Maintainability.Maintainability is the measure of the ability of a system to be restored to a specified level of operational readiness within defined intervals with the use of prescribed personnel, facility, and equipment resources.[Langford, pp55 - 70]Two Elements of Maintainability.․ Corrective Maintenance.The unscheduled actions, initiated as a result of failure, that are necessary to restore a system to its required level of performance.․ Preventive Maintenance.The scheduled actions necessary to retain a system at a specified level of performance.[Langford, pp55 - 70]The basic quantitative parameter for Maintainability ․ Corrective maintenance (M) .ct- Mean corrective maintenance time (M)ct- Mean time between failure (MTBF) or Failure rate(λ)․ Preventive maintenance (M) .pt)- Mean preventive maintenance time (Mpt- Mean time between preventive maintenance (MTBF pt) or Preventivemaintenance frequency(f pt)[Langford, pp55 - 70]The basic quantitative parameter for Maintainability ․ Logistics/administrative delay.)- Mean logistics delay time (MLD- Mean time between logistics delay (MTBL) or Logistics delay frequency (f LD)․ General maintenance, considering both corrective and preventivemaintenance elements, is measured by- Mean active maintenance time (M)- Mean time between maintenance (MTBM)- Maintenance downtime (MDT)[Langford, pp55 - 70]Definition.Corrective maintenance relates to the repair and restoration of a system required as a result of a random, unplanned failure or a disabling malfunction of the system. Corrective maintenance is synonymous with repair.[Langford, pp55-70]․ Spare Parts and repair parts.Spares and repair parts covering itemsreplaced as a result of corrective andpreventive maintenance actions.Spares are major replacement items thatare repairable, whereas repair parts arenonrepairable smaller components.[Langford, pp55 - 70]Mean Corrective Maintenance Time.․ Mean and Standard Deviation.․M ct =∑ni=1(λi) (M cti)∑ni=1λior∑M ctin․ σ =∑ni=1(M cti-M ct)2n-1where n = number of subsystems.λi = failure rate of the i th systemt i = time to repair the i th unit.[Langford, pp55 - 70]Maintainability.․ Calculating Maintainability.․ For a normal distribution, expected downtime (MTTR) is same as Mct. The probability of performing a maintenance action within an allowable time interval areM(t) = 1 - e-t/MTTR․ Example. What is the probability of completing an action within 5 hours if the MTTR = 7 hours ?Sol.) M(t) =1-e-t/MTTR=1-e-57= 1-0.4895 = 0.5105[Langford, pp55 - 70]Mean Preventive Maintenance Time.․ Preventive maintenance consist of the actions required to retain a system at a specified level of performance and may include such functions as periodic inspection, servicing, scheduled replacement of critical items, calibration, overhaul.․ Mean preventive maintenance time.M pt =∑ni=1(f p t i) (M pti)∑ni=1f p t iwhere fpt i: the frequency of the individual (i th) preventive action.[Langford, pp55 - 70]Mean Active Maintenance Time.․ Mean Active Maintenance Time (M) is a function of both corrective maintenance and preventive maintenance. This parameter reflects the average maintenance task time, taking into consideration mean corrective maintenance time Mctand mean preventive maintenancetime Mpt.M=(1MTBM ct)×(M ct) +(1MTBM pt)×(M pt)1MTBM ct+1MTBM pt=(λ)×(M ct) +(f pt)×(M pt)λ+f pt[Langford, pp55 - 70]Mean Time Between Maintenance (MTBM).․ Mean time between maintenance(MTBM) is the average interval between maintenance actions, taking into consideration both mean time between corrective maintenance MTBM ct and mean timebetween preventive maintenance MTBM pt.MTBM=11 MTBM ct +1MTBM pt=1λ+f pt[Langford, pp55 - 70]Maintenance Downtime (MDT).․ Maintenance downtime represent the total system downtimeattributable to maintenance actions and maintenance-related events. It takes into consideration the effects of corrective maintenance, preventive maintenance, and logistics delay periods.M=(1MTBM ct)×(M ct)+(1MTBM pt)×(M pt)+(1MTBL)×(M LD)1MTBM ct+1MTBM pt+1MTBL=(λ)×(M ct) +(f pt)×(M pt) +f LD×(M LD)λ+f pt+f LDAvailability.[Langford, pp71 - 83]Definition.․ Maintainability and reliability determine the availability of systems and equipment.․ Availability. A measure of the degree to which an item is in theoperable and committable state at the start of a mission, when the mission is called for at an unknown(random) time.[Langford, pp71 - 83]Inherent Availability (Ai).․ This is the ideal state for analyzing availability. The only consideration are the MTBF(reliability) and the MTTR(maintainability). This measure does not take into account the time for preventive maintenance and assume repair begins immediately upon failure of the system. The measure for A i.A i=μλ+μ=MTBFMTBF+M ctwhere λ = failure rate = 1 / MTBF.μ = repair rate = 1 / MTTR.[Langford, pp71 - 83]).Achieved Availability (Aa․ Achieved availability is somewhat more realistic in that it takes preventive maintenance into account as well as correctivemaintenance. The assumption here is that, as in A, there is noiloss of time waiting for the maintenance action to begin. Themeasure for A.aA a=MTBMMTBM+Mwhere MTBM is the mean time betweenmaintenance action both preventive and corrective.M is mean active maintenance.[Langford, pp71 - 83] Operational Availability (A).o․ This is what generally occurs in practice. Operational availabilitytakes into account that the maintenance response is not instantaneous, repair parts may not be in stock as well as otherlogistics issues. The measure for A.oA o=MTBMMTBM+MDTwhere MDT is mean down time.[Blanchard, pp285 - 292]Maintenance Task Analysis (MTA).․ Evaluation of those maintenance functions that are to be allocated to the human.․ Identification of maintenance functions/tasks in terms of task timesand sequences, personnel quantities and skill levels, and supporting resources requirements.․ Spares/repair parts, and associated inventories, tools and testequipment, facilities, transportation and handling requirements,technical data, training, and computer software.[Blanchard, pp285 - 292] Maintenance Task Analysis (MTA).[Blanchard, pp285 - 292]Reliability-Centered Maintenance (RCM).․ Evaluation of the system/process, in terms of the life cycle, todetermine the best overall program for preventive(scheduled) maintenance.․ Emphasis is on the establishment of a cost-effective preventivemaintenance program based on reliability information derived from the FMECA.[Blanchard, pp285 - 292]Level-of-Repair Analysis (LORA).․ Evaluation of maintenance policies in terms of levels of repair.․ Example.Should a component be repaired in the event of a failure or discarded, and,given the repair option ?Should the repair be accomplished at the intermediate level of maintenance, at the supplier's factory, or at some other level ?․ Decision factors include economic, technical, social, environmental, and political considerations.[Blanchard, pp285 - 292] Level-of-Maintenance.Organizational Maintenance Intermediate MaintenanceDepot, Supplier, or Manufacture Maintenance․ At the operational site or wherever the prime equipment is located.․ Mobile or semi mobile units, Truck,van, portable shelter, or equivalent.․ Fixed field shop․ Depot/Suppliers specialized repairactivity, or manufacturer's plant.․ System/equipment operatingpersonnel. (low maintenance skills)․ Personnel assigned to mobile,semi-mobile, or fixed units.․ Depot facility personnel ormanufacturer's production personnel.․ Using organization's equipment. ․ Equipment owned. ․ Equipment owned.․ Visual inspection.․ Operation checkout.․ Minor servicing.․ External adjustment.․ Removal and replacement of some component.․ Detailed inspection and systemcheckout.․ Major servicing.․ Major equipment repairand modifications.․ Complicated adjustments.․ Limited calibration.․ Overload from organization level ofmaintenance.․ Complicated factory adjustment.․ Complex equipmentrepairs and modification.․ Overhaul and rebuild.․ Detailed calibration.․ Supply support.․ Overload from intermediate level ofmaintenance.1. Availability is a function of :A. Reliability and Supportability.B. Reliability and Maintainability.C. Reliability and Failure Rate.D. Reliability and Reliability Apportionment.2.____________________ = MTBM/(MTBM + MDT)A. Operational availability.B. Inherent availability.C. Achieved availability.D. Normal availability.3. Primary input to maintainability analysis includes the following types of information :A. Operational support concepts and requirements; overall quantitative maintainabilityrequirements; personnel subsystem limitations, characteristics, and description;projected facility, training program, and tool availability; cost constraints; studies andreports for the system; and standard tools and equipment.B. Operational support concepts and requirements; overall performance requirements;personnel subsystem limitations, characteristics, and description; projected facility,training program, skills, equipment and tool availability; cost constraints; studies andreports for the system; and standard tools and equipment.C. Operational support concepts and requirements; overall quantitative maintainabilityrequirements; personnel subsystem limitations, characteristics, and description;projected facility, training program, skills, equipment, and tool availability; costconstraints; studies and reports for the system; and standard tools and equipment.D. Operational support concepts and requirements; overall quantitative maintainabilityrequirements; personnel subsystem limitations, characteristics, and description;projected facility, training program, skills, equipment, and tool availability; environmental constraints; studies and reports for the system; and standard toolsand equipment.4. Preventive Maintenance is :A. The scheduled actions accomplished to retain a system at a specified level ofperformance by providing systematic inspection, detection, calibration, conditionmonitoring, and/or replacement of critical items to prevent impending failures.B. The scheduled actions accomplished to restore a system at a specified level ofperformance by providing systematic inspection, detection, servicing, calibration,condition monitoring, and/or replacement of critical items to prevent impending failures.C. The scheduled actions accomplished to retain a system at a specified level ofperformance by providing systematic inspection, detection, servicing, calibration,condition monitoring, and/or replacement of critical items to prevent impending failures.D. The scheduled actions accomplished to restore a system at a specified level ofperformance by providing systematic inspection, detection, calibration, conditionmonitoring, and/or replacement of critical items to prevent impending failures.5. A system reflects MTBM ct of 1000 hours and MTBM pt of 250 hours. The system MTBM is :A. 200 hours.B. 333 hours.C. 2000 hours.D. 150 hours.6. If the system MTBM is 1000 and the MDT is 50, the operational availability (A o) is :A. 0.95B. 1.05C. 0.59D. None of the above.7. Based on the following subsystem data :Subsystem Subsystem MTBFSubsystem 1 1500Subsystem 2 1200Subsystem 3 1000Subsystem 4 800The system MTBF is :A. 250B. 255C. 1125D. 2678. If the system design calls for MTBF of 1500 and Mctof 2.5, the projected InherentAvailability (Ai) of the system is :A. 0.998B. 0.984C. 0.894D. 0.9899. The Target Ai of a system is 0.999 and the maximum acceptable Mctis 1.5 hours.The design MTBF must be a minimum of :A. 1499 hours.B. 150 hours.C. 14985 hours.D. None of the above.10. A system is allocated a system level Mof 4.5 hours and has been estimated tocthave the following subsystem Reliability attributes :Subsystem Subsystem Failure RateSubsystem 1 0.002Subsystem 2 0.004Subsystem 3 0.006Subsystem 4 0.008The Maintainability allocation of Mhours to each subsystem should be as follows :ctA. Subsystem 1 : 2.0 Subsystem 3 : 7.0Subsystem 2 : 5.0 Subsystem 4 : 8.0B. Subsystem 1 : 4.0 Subsystem 3 : 12.0Subsystem 2 : 8.0 Subsystem 4 : 16.0C. Subsystem 1 : 8.0 Subsystem 3 : 5.0Subsystem 2 : 7.0 Subsystem 4 : 2.0D. Subsystem 1 : 16.0 Subsystem 3 : 8.0Subsystem 2 : 12.0 Subsystem 4 : 4.011. If the system MTBM is 800 hours and the M is 5 hours the Achieved Availability(A) is :AA. 0.994B. 0.949C. 0.941D. 0.99912 - 14. A System has the following specifications:(Hours) : 3.0 ․M pt (Hours) : 2.0․Mct․M LD (Hours) : 25.0 ․ MTBF (Hours) : 2,000․ MTBMpt (Hours) : 1,500 ․ MTBL (Hours) : 1,000 (Logistics Delay Interval) 12. The System Failure Rate(λ), Preventive Maintenance Frequency(f pt) and Logistics Delay Frequency(f LD) are : respectively :A. λ : 0.001 f pt : 0.007 f LD : 0.005B. λ : 0.0005 f pt : 0.00067 f LD : 0.0001C. λ : 0.0005 f pt : 0.00067 f LD : 0.001D. λ : 0.0005 f pt : 0.00067 f LD : 0.000113. The Mean Active Maintenance Time (M) (hours) is :A. 7.35B. 3.97C. 2.5D. 2.42714. The Maintenance Down Time (MDT) (hours) is :A. 10.28B. 12.83C. 13.28D. 18.29515 - 16. A system has a target Reliability of 0.95 ; the projected MTBF is 10,000hours and the planned operating cycle is 500 hours.15. If the reliability of 0.95 must be maintained, but the MTBF is reduced to 7,500 hours, the impact on the operating cycle would be :A. Reduction from 500 hours to 435 hours.B. Reduction from 500 hours to 385 hours.C. No effect.D. Reduction from 500 hours to 405 hours.16. If the reliability of 0.95 must be maintained, but it is planned to increase the operating cycle from 500 hours to 750 hours the maintainability parameter would have to be redesigned by :A. Increasing MTBF from 10,000 hours to 14,622 hours.B. Reducing Failure Rate to 6839 x 10-6.C. Increasing MTBF from 10,000 hours to 16,422 hours.D. Doing nothing; no redesign would be required.17. The results of a maintainability demonstration document the following : M ct : 25 minutesSample size : 30 task observationsSample standard deviation (s) : 3.2Confidence factor : 95% (z = 1.65)The calculated upper limit is :A. 25.964B. 34.064C. 26.176D. 25.16618. The following is a true statement :A. Inherent availability is sometimes greater than Achieved Availability.B. Operational availability is sometimes greater than Ai and always less than AA.C. Operational availability is always less than Ai and always less than AA.D. None of the above are correct statements.19. A system has the following subsystem characteristics :Subsystem Failures x 10-6 Mean Corrective Maintenance Time (Mct) Subsystem 1 250 5.0Subsystem 2 375 4.0Subsystem 3 125 8.0Subsystem 4 500 2.0The calculated system level Mctwould beA. 4.75B. 3.8C. 7.5D. 3.520. The results of a maintainability analysis should includes :Ⅰ. The depth and frequency of maintenance requirements at each level. Ⅱ. The facilities required.Ⅲ. The support equipment and tools required.Ⅳ. The skill levels and tools required.A. I and III onlyB. I, III and IV onlyC. II, III and IV onlyD. I, II, III and IVsolutions.123456789101112131415B AC C A AD A A C A C D B B 1617181920A A CB D。
OTS=off tooling samples 即全工装状态下非节拍生产条件下制造出来的样件.用于验证产品的设计能力.(用于验证设计出来的产品是否符合客户要求,同时也是对生产工装的验证) 同时OTS也可以叫模具样品,LH 要求汇总书(一个项目的所有资料)TPB 产品技术描述(图纸、技术供货条件等等)DKM 数据控制模型(汽车形状1:1的基准样车)P P认可=计划认可(决定投入批量生产)B B认可=采购认可(对生产手段的投资认可)D D认可=零件生产和供应认可(为零批量)BMG 产品工程性能认可EM 进行首批样件检验的首批样件,首批样件检验也称首批样件认可。
EMPB EMPB=首批样件检验报告(供货商对其样件检验的文件)2TP 两日生产(供货厂的批量预生产,用来验证批量能力)PVS 生产试制批量0S 零批量(在批量生产条件下的总演习)SF 批量认可(对批量生产的产品认可)EPF (批量供货)计划认可KAF 集团路试验收(质量方面的批量认可)SOP 生产启动(批量生产启动)ME 市场导入(提供给销售商)CAD 计算机辅助设计COP 沿用件(与先前车型通用的零件)CKD 全部拆散SKD 部分拆散HT 自制件KT 外购件(外部供货厂生产的零件)KD 售后服务OTS 用批量生产的模具生产的零件TE 技术开发部PE (合资厂中的)产品工程部TL 技术供货条件TS 产品零件表ZP 检查点ZSB 总成AEKO (产品)改动的控制组织常用英文缩写对照表汽车行业英文缩写(2009-05-06 14:34:33)OSM- Outside of MaterialOTC Over The Counter 非处方药,可在柜台上卖的药PA Program Approvalpallet n. 托盘Passenger Vehicle 乘用车PAT- Program Attributes Team 产品属性小组PDL Product Design LetterPH Proportions&HardpointsPIPC- Percentage of Indexes with Process Capability 能力指数百分比PIST- Percentage of Inspection points Satisfying Tolerance 检测点满意工差百分比PMT- Program Moudle Team 产品模块小组PO Purchase OrderPPAP- Production Part Approval Process 生产件批准程序PPSR Production Preparation Status ReportPQA Process Quality AssurancePR Program ReadinessPre-Launch 试生产price-driven costing 价格引导成本Production Preparation-Final Nissan - PT2/Renault - PPProduction Preparation-Initial Nissan - PT1/Renault - PPP3Production Trial Run 试生产Prototype 样件QFD Quality Funtion Deploy质量功能展开QFTT Quality Functional Task TeamQR- Quality Reject 质量拒收QS Quality StandardRAN Release Authorisation Numberreverse 倒车档RFQ Request For Quotation询价RKD Reverse Knock DownRLQ Receiving Lot QuantityROC Rate of ClimbROI return on investment 报酬率ROP Re-Order PointRTO Required To OperateSAIS Supplier Assessment & Improvement SystemSC Strategic Confirmation/significant Charac’teristicsSDS- System/ Design Specifications 系统/设计说明second gear 二档SFMEA System FMEAShipping Date 出货日、Invoice Date 发票日或On Board Date 装船日Side Windshield 侧窗玻璃SJ Strategic IntentSNP Standard Number of Parts1PP- First Phase of Production Prove-Out 第一次试生产3C Customer(顾客导向)、Competition(竞争导向)、Competence(专长导向)4S Sale, Sparepart零配件, Service, Survey信息反馈5S 整理,整顿,清理,清洁,素养8D- 8 DisciplineABS Anti-lock Braking SystemAIAG 美国汽车联合会ANPQP Alliance New Product Quality ProcedureApportionment 分配APQP Advanced Product Quality PlanBacklite Windshield 后窗玻璃Benchmark Data 样件资料bloodshot adj.充血的, 有血丝的BMW Bavarian Motor WorksSOW- state of work 工作申明SPC Statistical Process ControlSQA Supplier Quality AssuranceSREA- Supplier Request for Engineering Approval 供应商工程设计更改申请ST Surface TranferSTRS Supplier Test Report SystemSubcontractor 分承包商Sunroof Windshield 天窗玻璃SUV Sports Utility VehicleTAG Test Aptitude GraphiqueTCO Total Cost of Ownership 总持有成本TCRA Total Cost Reduction ActivityTGR Things Gone RightTGW Things Gone WorstTM Techinical ManualTPM Total Preventive MaintenanceTTO-Tool Try Out 工装验证UOM Unit Of MeasureVES Vehicle uation SystemVO- Vehicle Operation 主机厂VPP- Vehicle Program Plan 整车项目计划VQA Vehicle Quality AssuranceVTTO- Vendor Tool Try-Out 供应商工装验证WERS- World Wide Engineering Release System WVTA Whole Vehicle Type Approval凹坑 concave车床 lathe抽查试验spot check test出厂试验delivery test次品defective product调幅amplitude modulation (AM)调频 Frequency Modulation断差 offset对讲机 interphone法平面normal plane翻车rollover返工 re-doing防滑地板 no-skid floor仿真emulation副作用side effect改装厂 refitting factory隔热板heat shield后围侧板 rear wall side cover划痕 scratchC.P.M Certified Purchasing manger 认证采购经理人制度CB- Confirmation Build 确认样车制造CC- Change CutOff 设计变更冻结CCSC- critical/significant characteristicCCR Concern & Countermeasure RequestCCT Cross Company TeamCharacteristics Matrix 特性矩阵图COD Cash on Delivery 货到付现预付货款(T/T in advance) CP1- Confirmation Prototype 1st 第一次确认样车CP2- Confirmation Prototype 2nd 第二次确认样车Cpk 过程能力指数Cpk=Zmin/3CPO Complementary Parts OrderCraftsmanship 精致工艺Cross-functional teams 跨功能小组CUV Car-Based Ultility VehicleD1:信息收集;8DD2:建立8D小组;D3:制定临时的围堵行动措施,避免不良品流出;D4:定义和证实根本原因,避免再发;D5:根据基本原因制定永久措施;D6:执行和确认永久措施;D7:预防再发,实施永久措施;D8:认可团队和个人的贡献。
电子制造业新产品导入NPI及常用英文词汇产品定义EVT,产品设计DVT,定型测试PVTEVTEngineerVerificationTest工程样品验证测试, DVTDesignVerificationTest设计样品验证测试,PVTProduction/Process/PilotVerificationTest生产验证测试;1产品确证历程:EVTEngineeringVerificationTest--->DVTDesignVerificationTest--->PVTProce ssVerificationTest;2EVTPoduct/EngineeringSpecificationcomplete由R&D完成,内容:一些重要的参数,重要特征DesignVerificationPlanB-test,Compatibility-test,EMI由技服部作初步之BOMR&D完成CostReviewPMP负责TestequipmentandToolingR&D和工程部门Testprocessdocumentedandreleased测试程序或测试文件Failureanalysisandcorrectiveactions针对不良点作设计上的改善3DVTDesignVerificationTestB-test,Compatibility-test,EMIcomplete概念1:可靠性测试:产品在既定的时间内,在特定的条件下完成特定功能和性能的机率概念2:B-test---Basictest 包括:FunctionTestSafetyTestEnvironmentTestMechanicalTest概念3:SafetyTest 主要有:Hit-Pot高压测试绝缘电阻测试CurrentLeakage电流测试接地测试概念4:MechanicalTest主要有VibrationTest振动试验DropTest落体试验概念5:Compatibilitytest---兼容性测试硬件与软件之兼容性硬件与硬件之兼容性概念6:EMITest---抗静电,电磁干扰AgencyCompliancescomplete安规承认测试,安规组负责DesignChangePhasedin设计变更切入MPI&TPI&QII等等制程文件试用的制作完毕BOM进一步修改FailureAnalysisandCorrectiveactions形成AVL----AcceptableVendorList4PVTFailureanalysis/correctiveaction Firstarticleinspectionreviewwithcustomeranddocumented制程安排好,各种制程文件修改并正式发行Operators/Inspectorstraning/certificationprogramC-Test----仅小变更,仅需做change-test变可.此测试可仅针对变更项做ORTTest OnGoingReliability Test---ongoingreliabilitytest连续测试2000小时PMP召开会议---作总结GOor STOP5机构件的3BApprovalTVR---ToolingVerificationReport对生产出来的产品做全尺寸测量Cpk Report ComplexProcessCapabilityindex制程能力报告TVR&Cpk由品保与工程部门共同完成FlowChart----流程图怎样安排制程PMP---ProcessManagementPlan制程安排,制程控制要点,设备,检验方法,检验频率等等FlowChart&PMP由IE制作FAPFinalAuditProgram要求图文并茂试模报告塑料成形条件,冲压成形条件各单件之图面及组件之装配图材质证明书ECN---EngineeringChangeNotice要求及时地切入工程变更工厂/设计产品测试:BVT是BuildVerificationTest,基本验证测试,对完成的代码进行编译和连接,产生一个构造,以检查程序的主要功能是否会像预期一样进行工作;EVT是EngineerVerificationTest,工程样品验证测试;DVT是DesignVerificationTest的简称,设计验证测试,是硬件生产中不可缺少的一个检测环节,包括模具测试、电子性能、外观测试等等;PVT全称为ProcessVerificationTest,意为小批量过程验证测试,硬件测试的一种,主要验证新机型的各功能实现状况并进行稳定性及可靠性测试;EngineeringVerificationTestingEVTIdentifyingdesignproblemsandsolvingthemasearlyinthedesigncycleaspossibl e,,productdesignandperformanceproblemsarenotdetecteduntillateintheprodu ctdevelopmentcycle—whenyou’:Itscostsapennytomakeachangeinengineering, adimeinproductionandadollarafteraproductisinthefield.InthePrototypingstage,EVT,oridentifyareasthatneedtobemodified.Percept’sprovenEVTtestingprocesshelpsclientstoquicklyidentifyandresolv edesignissuesearlyinthedesigncycle,improvingfutureproductperformancewhi lesavingtimeandmoney.EVT:Consistsofbasicfunctionaltests,parametricmeasurements,specificationveri ficationIsperformedonfirstengineeringprototypesEnsuresbasicunitperforma ncetodesigngoalsandspecificationsDVT/EVTDesignVerificationTestingDVTAfterprototyping,theproductismovedtothenextphaseofthedesigncycle:Percept’sthorough,objectiveDVTmethodologydeliversobjective,comprehensi vetestingtoverifyallproductspecifications,interfacestandards,OEMrequire ments,anddiagnosticcommands.DVTisanintensivetestingprogramconsistingoffiveareasoftesting: FunctionalTestingincludingusabilityPerformanceTestingClimaticTestingRel iabilityTestingComplianceTestingProcessorPilotVerificationTestPVT SubsetofDesignVerificationTestsDVTPerformedonpre-productionorproduction unitsVerifiesdesignhasbeencorrectlyimplementedintoproduction CVTCompatibilityVerificationTesting产品定义EVT、产品设计DVT,到定型测试PVT三大阶段是系统化产品研发流程;70&DVT:Design VerificationTest,是由开发样机阶段向生产样机阶段转换所必须的技术评审,DVT阶段:指从EVT评审通过后到DVT评审的阶段;包括模具测试、电子性能、外观测试等.重点是确认:1、是否符合产品定义要求,2、可否批量生产,由项目部输出评审报告;PVT:ProductionVerificationTest,是由生产样机阶段向量产阶段转换所必须的技术评审,PVT阶段:指从DVT评审通过后到PVT评审的阶段;主要验证新机型的各功能实现状况并进行稳定性及可靠性测试;重点是确认:能否量产,由项目部输出评审报告;======================================================================= ==========EVT:EngineeringVerificationTest工程验证测试产品开发初期的设计验证;设计者实现样品时做初期的测试验证,包括功能和安规测试,一般由RDResearch&Development对样品进行全面验证,因是样品,问题可能较多,测试可能会做N次;DVT:DesignVerificationTest设计验证测试解决样品在EVT阶段的问题后进行,对所有信号的电平和时序进行测试,完成安规测试,由RD和DQADesignQualiyAssurance验证;此时产品基本定型;DMT:DesignMaturityTest成熟度验证可与DVT同时进行,主要极限条件下测试产品的MTBFMeanTimeBetweenFailure;HALTHighAcceleratedLifeTest&HASSHighAccelera tedStressScreen等,是检验产品潜在缺陷的有效方法;PVT:Pilot-runVerificationTest小批量过程验证测试,验证新机型的各功能实现状况并进行稳定性及可靠性测试;MVT:Mass-ProductionVerificationTest量产验证测试验证量产时产品的大批量一致性,由DQA验证;MP:Mass-Production 量产电子制造专业术语大集合Engineer工程PE:ProductsEngineer产品工程 Processengineer 制程工程TE:TestEngineer 测试工程ME:ManufacturingEngineer 制造工程;MechanicalEngineer机械工程IE:IndustrialEngineer 工业工程DCC:DocumentControlCenter 文管中心BOM:BillOFMaterial 材料清单ECN:EngineeringChangeNotice 工程变动公告TECN:TemporaryEngineeringChangeNotice 工程临时变动公告ATY:AssemblyTestYield TotalYield 直通率TPM:TotalProductivityMaintenancePM:ProductManager;ProjectManagerECR:EngineeringChangeRequest 工程变更申请ECO:EngineeringChangeRequest 工程变更指令EN:EngineeringNotice 工程通报WPS:WorkProcedureSheet 工作说明书ICT:InCircuitTest 电路测试P/R:pilot run;C/R:controlrun T/R:trialrun试做EVT:engineerVerificationTest 工程验证测试DVT:DesignVerificationTest 设计验证测试MVT:MassVerificationTest 多项验证测试ORT:OnGoingReliabilityTest 出货信赖性测试S/W:software 软件H/W:hardware 硬件DCN:DesignChangeNotice 设计变更通知PVT:ProductionVerificationTest 生产验证测试MTF:ModulationTransferFunction 调整转换功能CAT:CarriageAlignmentTool 载器调整具ID:IndustrialDesign 工业设计外观设计PCBA:PrintedCircuitBoardAssembly 电路板组装F/T:FunctionTest 功能测试CCD:ChargeCoupledDevice 扫描仪之读器ERS:ExternalReferenceSpec 外部规格PMP:ProductionManagementPlan 工程管理计划QA QualityAssurance质量保证QRA:Quality&ReliabilityAssurance质量与可靠性保证MQA:ManufacturingQualityAssurance制造质量保证DQA:DesignQualityAssurance设计质量保证QC:QualityControl质量控制IQC:IncomingQualityControl收益质量控制VQC:VendorQualityControl 售货质量控制IPQC:InProcessQualityControl制程质量控制OQA:OutgoingQualityControl出货质量控制QE:QualityEngineer质量工程AQL:AcceptableQualityLevel可接受的质量水平DPPM:DefectivePiecesPerMillionunits百万件中有损件数PPM:PiecesPerMillion百万分之一CS:CustomService 顾客服务MRB:MarerialReviewBoard DMRDefectiveMaterialReport 材料缺陷报告RMA:ReturnMarerialAdministration 材料回收处理LifeTest寿命测试T/C:TemperatureCycle 温度循环H/T:HighTemperatureTest 高温测试L/T:LowTemperatureTest 低温测试ISO:InternationalStandardOrganization 国际标准化组织SPC:Statisticprocesscontrol 统计过程控制5S:整理.整顿.清理.清扫.素养VMI:VisualMechanicalInspection 外观机构检验MIL-STD:MilitaryStandard 美军标准SPEC:Specification 规格AVL:ApprovalVendorList 合格厂商QVL:QualifiedVendorList 合格厂商FQC:FinalQualityControl 最终质量控制OBA:OpenBoxAudit 成品检验EAR:EngineeringAnalysisRequestFAI:FirstArticleInspection 首件检验VQM:VendorQualityManagement 厂商质量管理CAR:CorrectiveActionRequest 改进对策要求4M:Man;Machine;Material;Method人,机,材,方法5M:Man;Machine;Material;Method;Mwasurment人,机,材,方法,测量MTBF:MeanTimeBetweenFailure平均寿命TTL:TotalFIN Finance&Accounting 财务与账目P&L:Profit&LosePV:PerformanceVariance现象差异3ElementofCost=M,L,OM:Material材料L:Labor人力Overhead管理费用FixOH FixOverhead固定管理费用VarOH VariableOverhead不定管理费用COGS CostOfGoodsSold工厂制造成本AR:AccountReceivable应收AP:AccountPayable应支MIS ManagementInformationSystem资讯管理系统IS:InformationSystem资讯系统IT:InformationTechnology系统技术MRP:MaterialRequisitionPlan材料需求计划I2:InformationIntegrationSystem资迅整合系统SAP:SystemApplicationProgramming系统申请项目ERP:EnterpriseResourceProgramming企业资源项目HRHumanResource人力资源PR:Publicrelation公共关系T/O:TurnOverRate=MonthlyT/OTotalPeople12GR:GeneralAffair总务Organization 组织HQ HeadQuarter总公司Chairmen 主席 Lite-On Group光宝集团President总裁ExecutiveVicePresident常务副总裁VicePresident副总裁HRHumanResource人力资源部FINFinance财务Sales销售R&D:Research&Developing研发部QA:质量保证 QA DQACSMIS:ManagementInformationSystem资迅管理系统PUR 采购 PurchasingIMD:ImageManagementDivision影像管理事业部ITS:InformationTechnologySystem计算机部QRA:QualityReliabilityAssurance品保部MFG:Manufacturing 制造部PMC:Production&MaterialControl生产物料管理Materials材料PC:ProductionControl生产控制MPS:MassProductionSchedule量产计划FGI:FinishedgoodsInventory成品存货UTS:UnitsToStock存货单元WIP:WorkingInProcessInventory在制品C/T:CycleTime循环时间,瓶颈WD:WorkingDays工作天MTD:MonthToDays月初到今日例如总表整理YTD:YearToDays年初到今日SO:SalesOrder销售清单MO:ManufactureOrder制造清单BTO:Build To Order订单生产P/N:PartNumber料号MC:MaterialControl材料控制MRP:MaterialRequisitionPlan材料需求计划INV:Inventory存货清单InvTurnOverDays=INVS/NSBXWD库存周转天数PSI:ProductionShippingInventory预备待出货JIT:JustInTime实时SafetyInventory安全存量CKD:CompletedKitsDelivery全件组装出货SKD:SemiKitsDelivery半件小件组装出货W/H:Warehouse仓库Rec:ReceivingCenter接收中心RawMTL原物料F/G:finishgoods成品Import/Export进出口SI:ShippingInstruction发货指令PL:PackingList包装清单Inv:ShippingInvoice出货发票ETD:EstimatedTimeofDeparture预估离开/发货时间ETA:EstimatedTimeofArrival预估到达/到港时间BL:BillofLanding提货单海运AWB:AirWayBill提货单空运MAWA:MasterAirWayBill主提货单HAWB:HouseAirWayBill副提货单TEU:TwentyfootEquipmentUnitContain二十英尺货柜FEU:FortyfootEquipmentUnitContain四十英尺货柜CY:ContainerYard货柜场THC:TerminalHandingCharge码头费ORC:OriginalReceivingCharge码头费PUR:Purchasing采购FOB:FreeonBoard货运至甲板离岸价CIF:CostInsuranceFreight成本+运费+保险OA:OpenAccount开户TT:TelegramTransfer电汇COD:CashOnDeliveryCRP:CostReductionProgram降低成本方案PR:PurchasingRequisition采购申请PO:PurchasingOrder采购单MFG ManufacturingProduction制造生产DL:DirectorLabor直接人工IDL:IndirectLabor间接人工DLH:DirectLaborHours直接工时Productivity=UTS/DLHPPH:PiecesPerHour每小时件数Efficiency=Actual/Target%DT:MachineDownTime停机时间AI:AutoInsertion自动插入MI:ManualInsertion人工插入SMD:SurfaceMountDevice表面粘着零件SMT:Surfacemounttechnology表面粘着技术B/I:BurnInforhowmanyhoursathowmanydegree烧机WI:WorkInstruction工作说明SOP:StandardOperationProcedure作业指导书R/I:RunIn运转机器ESD:ElectricalStaticDischarge静电释放MP:MassProduction量产。
(CP)<FS>(J1) (PT)PT (P/T) (ST)<CC><LR><LS><PA><PH><PR><PS1><PS2><SC><SI><SP> (SP) (TTO) Global 8D14D1MIS1PP2PP3MIS4PAAAABSABS AIAGAICAIM AIMS AME AMPPE ANOVA AP Confirmation PrototypeFinal StatusJob 1P/T Design CompletePower TrainSurface TransferChange Cut-OffLaunch ReadinessLaunch Sign-OffProgram ApprovalProportions & HardpointsProduct ReadinessPre<SI> Milestone 1Pre<SI> Milestone 2Strategic ConfirmationStrategic IntentStrategic PlanningStructural PrototypeTool Try-OutEight disciplinary ActionsMore Detailed than Global 8D (used to contain andresolve stop-shipment/recall problems)One Month in ServiceFirst Production ProveoutSecond Production ProveoutThree Months in ServiceProduction Process Proveout ProgramAmerican Automobile AssociationAffordable Business StructureAnti skid brake systemAutomotive Industry Action GroupAccelerated Implementation CentreAutomated Issues MatrixAutomated Issues Matrix SystemAdvanced Manufacturing EngineeringAdvanced Manufacturing Pre-Program EngineeringAnalysis of VarianceAttribute Prototype确认样车最终状态整车投产动力传动系统设计结束动力传动系统表面参数传递更改完成投产准备就绪投产验收项目批准比例与固定点产品准备就绪SI 前里程碑1SI 前里程碑2策略确认策略意向策略计划样车结构工装设备试运行G8D(福特公司解决问题的标准方法)更详细的细节(包括并解决住手运货/召回问题)投入使用1 个月第一次试生产第二次试生产投入使用3 个月生产程序验证项目美国汽车工业联合会可承受商业结构防抱死制动系统机动车工业行动小组快速实施中心问题结构图问题结构图系统先进创造工艺先进项目前创造工艺多样性分析设计样车APEAL APPC APQP ASN ASQ AV AVT AWS AXOD B&A BCG BIC BIS BLI BOM BTB BTS BUR CASC/E CA CAD CAE CAP CBG CCCCCC CCC CDS CET CETs CETP CFR CIM CIWG CL CMM Automotive Performance Execution and LayoutAverage Purchased Part CapacityAdvanced Product Quality PlanningAdvanced Shipping NoticeAmerican Society for QualityAppraiser VariationAdvance Vehicle TechnologyAnalytical Warranty SystemAutomatic Transaxle Overdrive TransmissionBody & Assembly Operations (New Term: VehicleOperations)Business Consumer GroupBest in ClassBody Shop Information SystemBusiness Leadership InitiativeBill Of MaterialsBumper-to-BumperBuild-To-ScheduleBusiness Unit ReviewCapacity Analysis SheetCause & EffectCustomer AttributeComputer Aided DesignComputer Aided EngineeringCorrective Action PlanConsumer Business GroupCritical CharacteristicCourtesy CopyCarbon CopyCustomer Concern ClassificationComponent Design SpecificationCampaignable Events TeamCommon External TariffCorporate Engineering Test ProceduresConstant Failure RateComputer Integrated ManufacturingContinuous Improvement Work GroupCenterlineCoordinate Measuring Machine机动车性能实施与规划采购零件平均产能先进产品质量计划提前发货通知美国质量协会评估者的多样性先进车辆技术分析性的保修系统自动变速驱动桥超速档传动系车身与组装操作(新术语:车辆操作)消费者工作组等级中的最佳车身工作间信息系统领导层初始意向零件清单保险杠到保险杠按日程建造业务小组讨论能力分析表成因及影响消费者特性计算机辅助设计计算机辅助工程纠正行动计划消费者业务小组评价特性抄送副本客户问题分类零件设计参数召回情况小组普通关税公司工程测试程序连续故障率计算机综合创造持续改进工作组中心线协调测量设备CMMS CMMS3 Code X Code Y Concern No. CPCCPECCPUCQDC CQISCRCRTCSACSIDCODCPDDLDfDFADFM DFMEA DFRDie Casting DMADOEDOMDPDQRDTDDTDDVDVMDVP Common Material Management SystemCommon Manufacturing Management System-3Pre-build focusing on exterior componentsPre-build focusing on interior componentsConcern No.Common PositionRelates the allowable spread of the specificationlimits to the measure of the actual variation of theprocess.Chief Program EngineerMeasures the process variation with respect to theallowable specification, and takes into account thelocation of the process averageCost Per UnitCorporate Quality Development CenterCommon Quality Indicator SystemConcern ResponsesComponent Review TeamCorporate Security AdministratorCustomer Service IndexDuty Cycle OutputDynamic Control PlanningDirect Data LinkDegrees of FreedomDesign for AssemblyDesign for ManufacturabilityDesign Failure Mode Effects AnalysisDecreasing Failure RateDie CastingDatabase Maintenance AdministratorDesign of ExperimentDealer Operations ManagerDesign ParametersDurability Quality and ReliabilityDock to DockDesign to DeliveryDesign VerificationDesign Verification MethodDesign Verification Plan通用材料管理系统通用创造管理系统-3创造前关注的外部零件创造前关注的内部零件工程变更编号通用位置将参数限制允许限度下的展开与程序实际多样性联系起来首席项目工程师测量程序的多样性并将其考虑到程序平均性的位置中单位成本公司质量开辟中心普通质量指标系统问题回复零件讨论组公司安全管理员客户服务指数责任循环结果动态控制计划直接数据连接自由度总成设计创造能力设计故障模式影响分析设计/产品潜在失效模式与后果分析故障下降率压铸模数据库维护管理人员试验设计经销商业务经理参数设计耐久性质量与可靠性码头至码头设计到交付设计验证设计验证方式设计验证计划pk pDVP&PV DVP&R DVPR DVPV EAO EASI ECAR EDIED&T EDT EESE EMM EMS EOL EQIESESIESP ESTA ESWP EVF&T FACT FASS FA/SS FAO FAP FAQ FCPA FCSD FDVS FER FER FEU FFR FIFO FMEA Design Verification Process and ProductionValidationDesign Verification Plan & ReportDesign Verification & Product ReliabilityDesign Verification and Process VerificationEuropean Automotive OperationsEngineering And Supply InformationElectronic Connector Acceptability RatingElectronic Data InterchangeEstimated Time of DepartureElectrical and Electronic Systems EngineeringExpanded Memory ManagerEnvironmental Management SystemEnd of LineExtraordinary Quality InitiativeEngineering SpecificationsEarly Supplier InvolvementExtended Service PlanEarly Sourcing Target AgreementEarly Sourcing Work PlanEquipment VariationFacility & ToolingFacilitation and Certification TrainingField Action/Stop ShipmentField Action/Stop Shipment (Preferred Acronym)Ford Automotive OperationsFord Automotive ProcedureFrequently Asked QuestionsFord Consumer Product AuditFord Customer Service DivisionFord Design Verification SystemFresh Eyes ReviewFinal Engineering ReviewField Evaluation UnitFirst in First OutFailure Mode Effects Analysis设计验证程序和产品验证设计验证计划和结果设计验证和产品可靠性设计验证和程序验证欧洲机动车协会工程和供应信息电子连接接受比率电子数据交换设计开辟费用估计离岗时间电力及电子系统工程扩展内存管理器环境管理系统线的端点特殊初始质量工程参数早期供应商参预延期服务计划早期选点目标协议早期选点工作计划设备变更工装设备简易化及认证培训区域行动/住手运货区域行动/住手运货(优先使用缩写)福特机动车协会福特机动车程序常见问答福特客户产品审核福特客户售后服务分枝机构福特设计验证系统其它行业人员论证最终工程论证区域评估组小批量试装先进先出故障模式影响分析FMVSS FPDSFPSFPSIFPS ITFOBFQRsFRFRGFSFSICFSNFSSFTDCFTEPFTTFUNC-APPRV FVEPGAPGCGCARS GCEQGEMGIS1GPDSGPIRSGPPGQRSGRCGRCGR&R GRVWGSDBGSSMGYRHIHIC Federal Motor Vehicle Safety StandardsFord Product Development SystemFord Production SystemFord Production System InstituteFord Production System Information TechnologyFord of BritainFrequent Quality RejectsFunctional RequirementsFAO Reliability GuideFinal Sign-offFord System Integration CouncilFord Supplier NetworkFull Service SuppliersFairlane Training and Development CenterFord Technical Educational ProgramFirst Time ThroughFunctional ApprovalsFinished Vehicle Evaluation ProgramGlobal Architecture ProcessGlobal CraftsmanshipGlobal Craftsmanship Attribute Rating SystemGlobal Core Engineering QualityGeneric Electronic ModuleGlobal Information StandardsGlobal Products Development SystemGlobal Prototype Inventory Requisition andSchedulingGlobal Parts PricingGlobal Quality Research SystemUN-ECE Group des Raporteurs de CeinturesGovernment Regulations CoordinatorGage Repeatability and ReproducibilityGross Vehicle WeightGlobal Supplier DatabaseGlobal Sourcing Stakeholders MeetingGreen-Yellow-RedHigh-ImpactHigh-Impact Characteristics美国联邦机动车安全标准福特产品开辟系统福特生产系统福特产品系统学院福特产品系统信息技术福特英国时常性质量不合格品功能要求FAO (福特机动车运作) 可靠性指导最终验收福特系统综合委员会福特供应商网络全方位服务供应商培训和发展中心福特技术培训项目首次通过功能批准下线车辆评估项目全球建造设计程序全球技术工艺全球技术特性评分系统全球核心工程质量通用电子模块全球信息标准全球产品研发系统全球样车库存及控制安排全球零件定价全球质量调查系统欧盟ECE 安全带规划小组政府法规协调员量具重复性和再现性车辆质量全球供应商数据库全球选点股东大会绿-黄-红重大影响重大影响特性HRHTFB HVACICAICCD ICCD CRS IEIFRILVSIMIPIPDIQIQS2IRISOISPCJITJPHJSAKKKKLTKOLCL LDEM LOALP&TLRLRRLSLSLLTDB MBJ1 MBOMEMIS MMOG Human ResourcesHard Tooled Functional BuildHeating Ventilating and Air ConditioningInterim Containment ActionIntensified Customer Concern DatabaseIntensified Customer Concern Database ConcernResolution SpecialistIndustrial EngineerIncreasing Failure RateIn-Line Vehicle SequencingIndustrial MaterialsInstrument PanelIn Plant DateIncoming QualityInitial Quality StudyInternal RejectInternational Organization for StandardizationIn-Station Process ControlsJust in TimeJobs Per HourJob Safety AnalysisPSW not ready for inspectionKey Life TestKickoffLower Control LimitLean Design Evaluation MatrixLetter of AgreementLaunch Planning & TrainingLaunch ReadinessLaunch Readiness ReviewLaunch Sign-OffLower Specification LimitLight Truck Data BaseMonths Before Job OneManufacturing Business OfficeManufacturing EngineeringMonths in ServiceMaterial Management Operations Guideline人力资源成形机功能建造加热通风和空调过渡性补救措施强化的客户问题数据库强化的客户问题数据库解决问题专员产业工程师故障率增长车辆顺序工业材料仪表板进厂日进货质量初始质量研究内部不合格品国际标准化组织过程质量控制及时每小时工作量工作安全分析PSW (零件质量合格验收) 未做好检测准备关键使用寿命测试起动低控制限值设计评估表协议书投产计划和培训投产准备就绪投产准备就绪论证投产验收低参数限制轻型卡车数据库Job1 (投产)前 1 个月创造办公室创造工程使用中的月份物料管理操作指南MMSAMP&L MPPC MPPS MODMRBMRDMSMS3(MSIII) MTCMYNAAO NFMNIST NMPDC Nova C NTEINVHOCMOEEOEMONPOSOTGP Diagrams PAPAGPALPATPCAPCIPDPDLPD Q1 PDSA PFMEAPI Material Management System AssessmentMaterials, Planning and LogisticsMaximum Purchased Part CapacityManufacturing Process Planning SystemModuleMaterial Review BoardMaterial Required DateMaterial SpecificationsMaterial Supply Version IIIManage the ChangeModel YearNorth American Automotive OperationsNoise Factor ManagementNational Institute of Standards and TestingNew Model Program Development CenterNew Overall Vehicle AuditNew Tooled End ItemsNoise, Vibration, HarshnessOperating Committee MeetingOverall Equipment EfficiencyOriginal Equipment ManufacturerOwner Notification ProgramOperator SafetyOpen to GoParameter DiagramsProgram ApprovalPremier Automotive GroupProject Attribute LeadershipProgram Activity Team, Program Attribute Team, orProgram Action TeamPermanent Corrective ActionProduct Change InformationProduct DevelopmentProgram Design LanguageProduct Development Q1Plan, Do, Study, ActProcess Failure Mode Effects AnalysisProcess Improvement物料管理系统评定材料、计划与物流采购零件最大产能创造程序计划系统模块物料论证板物料要求到厂日物料参数物料供应(第三版)管理变更年度车型北美汽车工业协会噪声管理全国标准和测试协会新车型项目开辟中心新车总评审新工具加工成品噪声、振动、控制平顺性工作委员会会议总体设备效率设备最初创造厂车主告知程序操作者安全可进行参数图表项目批准首要机动车项目组项目特性领导层项目促进小组、项目特性小组和项目行动小组持续改进行动产品变更信息产品开辟项目设计语言产品开辟Q1计划、实践、研讨、实施程序故障模式影响分析/过程潜在失效模式与后果分析程序改进PIPC PIST PM PMA PMT PO POC POT PPPAP PPPL PPM PPPM PR PR PR PSO PSS PST PSW PTO PTR PV PV PV PVBR PVM PVP PVT QA QC QCT QFD Percentage of PpkIndices Process CapablePercentage of Inspection Point That SatisfyToleranceProgram MangerProject Management AnalystProgram Management Team or Program ModuleTeamPurchase OrderPoint of ContactProcess Ownership TeamProcess PotentialProduct Planning & TechnologyProduction Part Approval ProcessProcess CapabilityProduct Planning CommitteeProgram Parts ListParts per Million (applied to defective Supplier parts)Program and Pre-Production ManagementPublic RelationsProduct RequirementProduct Readiness MilestoneProduction Standard OrderPrivate Switching ServiceProgram Steering TeamPart Submission WarrantPowertrain OperationsPlatinum Resistance ThermometerProduction ValidationProcess VariablesPart VariationPrototype Vehicle Build RequirementsProduction Validation MethodPowertrain Validation ProgramProduct Vehicle Team or Plant Vehicle TeamQuality AssuranceQuality ControlQuality Cost TimingQuality Function DeploymentP 指数程序能力百分比满足公差要求的检查点百分比项目经理项目管理分析项目管理组或者项目模式组采购定单联系点程序所有者小组程序潜力产品计划和技术生产零件批准程序程序能力产品计划委员会项目零件清单零件的百万分比率(合用于供应商不合格零件)程序和投产前管理公共关系产品要求产品就绪时间节点创造标准定单私人转接服务项目指导小组零件质量合格验收传动系统控制件铂金电阻温度计产品验证程序变更零件变更样车创造要求产品验证方法传动系统验证程序产品车辆组或者工厂车辆组质量保证质量控制质量成本时机选择质量功能配备pPP&TpkPPCpkQFTF QLSQMS QOP QOS QOE QPMQPSQRQS-9000 QSA-PD QTMQVARRDCR&M RMSR&RR&RR&VTR/1000 RAP REDPEPR RIEROA ROCOF RPN RRCL RRDM RRR RWUPS2SCSCs/CCs SCAC SCTs SDS Quality Focused Test FleetQuality Leadership SystemQuality Management SystemQuote one paperQuality Operating SystemQuality of EventQuality Program ManagerQuality Process SystemQuality RejectQuality Systems – 9000Quality System Assessment for ProductDevelopmentQuality Team MemberQuality-Focused Value Analysis WorkshopRangeRegional Distribution CenterReliability and MaintainabilityResource Management SystemRepeatability and ReproducibilityRoles and ResponsibilitiesResearch & Vehicle TechnologyRepairs per thousandRemote Anti-theft Personality moduleRobust Engineering Design Process Enabler ProjectReliability Improvement EngineerReturn on AssetsRate of Occurrence of FailureRisk Priority NumberReliability and Robustness Check ListReliability and Robustness Demonstration MatrixPSW rejectedReal World Usage ProfileStandard deviationVarianceSignificant CharacteristicsSignificant Characteristics/Critical CharacteristicsSupplier Craftsmanship Advisory CommitteeStrategic Commodity TeamsSystem Design Specifications质量节点测试行动组质量领导体系质量管理体系报价记录单质量运作体系质量事件质量项目经理质量程序系统质量不合格质量体系-9000产品开辟质量体系评估质量小组成员车间质量重点价值分析范围区域配送中心可靠性及可维护性资源管理系统重复性和再现性职务与责任研究与车辆技术修理千分率防盗遥控器个性化模式积极的工程设计程序计划可靠性改进工程师资产回报率故障发生率优先处理风险号码可靠性与强有力的核对表可靠性与强有力的演示图表PSW (零件质量合格验收) 不合格现实生活使用记录标准偏差多样性重要特性重要特性/评价特性供应商技术顾问委员会策略性商品组系统设计参数sSDSSEVASHARPSISIMSMARTSMESMFSOWSOPSP/APSP&PISPCSPCSPROM SREASRISSISSMSTSTASTARSSVCSWOTTATAPTCMTEDTEGTEMTGRTGWTISTOCTPMTPPSTQCTRIZ (Russian) TRMC Subsystem Design SpecificationSystems Engineering Value AnalysisSafety and Health Assessment Review ProcessSystem International des UnitSupplier Improvement MetricsSynchronous Material and Replenishment TriggerSubject Matter ExpertSynchronous Material FlowStatement of WorkStructural Prototype/Attribute PrototypeStrategic Process & Product ImprovementSpecial Product CommitteeStatistical Process ControlSample Promise DateSupplier Request for Engineering ApprovalSupplier Responsible IssuesSales Satisfaction IndexStrategic Sourcing MeetingSurface TransferSupplier Technical AssistanceSupplier Tracking and Reporting SystemSmall Vehicle CenterTarget AgreementTarget Achievement PlanTotal Cost ManagementThings Engineers DoTooling and Equipment GroupTotal Equipment ManagementThings Gone RightThings Gone WrongTime in ServiceTable of ContentsTotal Productive MaintenanceTorque Process Potential StudyTrue Quality CharacteristicsTheory of Inventive Problem SolvingTiming, Release and Material Control (also known as子系统设计参数系统工程价值分析安全和健康评估讨论程序国际单位制供应商改进步骤同步物料与补给触发器主题专家同步物料流程工作陈述批量上量时间结构原形/特性原形策略性程序和产品改进特殊产品委员会统计程序控制承诺的样品到货日供应商要求工程批准供应商责任销售满意度指标策略选点会议表面转移供应商技术支持供应商跟踪及汇报系统小型车中心竞争对手情况目标协议目标完成计划总成本管理工程师任务工装及设备组全部设备管理事态发展正确事态发展错误服务期限目录全部生产维护扭矩程序潜力研究真实质量特性创造性解决问题的理论(俄罗斯)时效性、发布和物料控制 (同Acronym List——ford use 缩写目录ACRONYMTS-16949 TSPUCLUSLV/CVCVC Buyer VDIVDSVDSVERVFGVINVLDVOVOVOGOVPVPMCVPPVQLVQRVRTVRTVRTWASWCR WERSWIPWMIWPRCYS/YCTERMTar-Mac)Technical Specification – 16949Technical Skills ProgramUpper Control LimitUpper Specification LimitVery or Completely SatisfiedVehicle CenterVehicle Center Buyer (now Consumer BusinessGroup Buyer)Vehicle Dependability IndexVehicle Design SpecificationsVehicle Descriptor SectionVehicle Evaluation RatingsVehicle Function GroupVehicle Identification NumberVehicle Line DirectorVehicle OfficeVehicle OperationsVehicle Operations General OfficeVice PresidentVehicle Project Management CoordinatorVehicle Program PlanVehicle Quality LevelVehicle Quality ReviewVehicle Review TeamVariability Reduction TeamVehicle Reduction TeamWork Analysis SheetWorldwide Customer RequirementsWorldwide Engineering Release SystemWork In ProgressWorld Manufacturing IdentifierWarranty Parts Return CenterPotential Significant and Critical Characteristics中文译名Tar-Mac)技术规范-16949技术性技能项目上限控制参数上限非常或者彻底满意汽车中心车辆中心客户(现在为商务集团购买客户)车辆可靠性指标车辆设计参数车辆描述组车辆评估等级车辆功能组车辆识别代码车辆生产线总监车辆办公室车辆运作车辆运作综合办公室副总裁车辆项目管理协调员车辆项目计划车辆质量级别车辆质量研讨车辆研讨小组减少差异小组车辆减产小组工作分析表全球客户需求全球工程发布系统进行中的工作世界创造商识别代码维修部件回收中心潜在的重要和评价特性Remark: Editor adds the content in shadow. 备注:阴影部份的内容为编者增加。
In Proceedings of Int Conference on Industrial Engineering and Production Management (IEPM-33), Mons, Belgique, Juin 1993.Production Information System DesignA. Ait Hssain *, C. Djeraba **,B. Descotes-Genon ** Laboratoire d'Automatique- ENSIEG, BP 46, 38402 St Martin d'Hères, France.Fax (33) 76 82 63 88, tel (33) 76 82 64 06, e.mail ait@lag.grenet.fr** Laboratoire de Genie Informatique-IRIMAG, B.P. 53X, 38401, Grenoble Cedex , France. Fax: (33) 76 44 66 75, tel : (33) 76 51 46 00 poste 5115, e-mail : djeraba@imag.fr AbstractProduction Information System (PIS) collects data from the process and outputs meaningful information to decision-making agents. This paper presents an object-oriented design approach for such PIS of Flexible Manufacturing Systems. For complexity of data modelling and database consistency, the core of this PIS is a set of objects (database) linked by semantic relationships. The access to these objects, by decision-makers or data collectors, is controlled by a class of Petri nets. In this way, the complexity of data access operations and data reliability are managed.1. INTRODUCTIONProduction Information System (PIS) may be defined as a data processing network system. The inputs are data from process devices (sensors, terminals). The outputs are meaningful information to decision-making agents. As a result, there are three methodological requirements related to design of PIS:- managing the large volume of data and knowledge compounding the core of the network along with related consistency problems,- coping with high complexity of operations on the data resulting from complexity and frequency of interaction with decision-makers and data sources,- providing reliable and available data and knowledge inputs to the PIS.To meet these requirements, design of PIS should be a part of a global design approach within a total-system architecture [Hsu 90].This paper presents briefly such a global architecture of control and management of Flexible Manufacturing Systems (FMS), which results in a characterization of the PIS within the architecture. Then the focus is put on an integrative design approach of the PIS, comprising three parts:- An object-oriented design of the structure with semantic relationships of data and knowledge compounding the PIS core. For this purpose the object-oriented model of the knowledge-based system SHOOD, is employed. Semantic relationships, presented below,permit expression of some generic triggers and hence automatic consistency control among information objects.- A class of Interpreted Petri Nets which fit Object-oriented environments (IPNO), to control collecting data from FMS into the PIS core. It is the same IPNO that supervises control of FMS. This IPNO, not only reduces complexity of data access operations, but also controls reliability of collected data.- An IPNO for control of the interactions between decision-making agents, modelled as objects, and the PIS core. This control reduces complexity of data access operations.It is our belief that this unified design of the system is a key issue to simplify complexity. This is also a promising step towards integration. Indeed, the SHOOD concepts applied here for data/knowledge structuring have already been used to CAD/CAM systems design [Ngu 92] [Rie 91] [Ngu 91]; and Petri net has been employed to describe an interaction scenario among MRP (Manufacturing Requirement Planning) , CAM and CAD packages [Har 90]. Section 2 introduces briefly the global architecture and design approach. Sections 3 and 4 define the object-oriented model of SHOOD and the IPNO model. Section 5 deals with design of the PIS core, emphasizing importance of semantic relationships. Finally section 6 addresses some implementation issues.2. SYSTEM ARCHITECTURE AND GLOBAL DESIGN APPROACHThe PIS of FMS generally involves the following elements, listed with some properties related to production processes:- Machines (including conveyors) with MTTF (Mean Time To Failure), MTBF (Mean Time Between Failure), set-up time, ...- Tools with total time of use, ...- Operators with names, skills, ...- Parts with their manufacturing routings, ...- Production orders with concerned set of products/parts, amounts, due dates, ...The following are some relationships among these elements:Products are manufactured according to consumer orders. A product is a set of parts assembled according to a routing which is a sequence of manufacturing operations. A part is also manufactured according to a routing. An operation needs some tools and it is performed on a machine or workstation. This requires some worker skills. Machines compose workcells...etc.The PIS core is a database. It should be specified in such a way that it may apply to most FMSs. This requires appropriate models to describe the structure with semantic relationships of system entities. The object paradigm is enough rich and thus could provide such facilities. It has been widely used for its numerous advantages [Gar 90]. We suggest to use the object-oriented model implemented in SHOOD system [Ngu 92] [Ngu 91] [Rie 91] to design the PIS core. Indeed, this model includes a variety of semantic relationships. The model is presented in section 3.e=eventx=attributeo=operationFigure 1: The system architectureObject models cover structure and function views of a system but not system dynamic behavior (concurrence, synchronization, resource sharing). Design models should integrate system dynamic behavior in order to control data access. In other words, message passing should be scheduled in real-time.Petri nets are powerful tools for modelling, simulation, validation and control of discrete event dynamic systems [Dav 91]. A Coloured Petri Net for Control (CPNC) has been used for control of an FMS [Mer 89]. The CPNC acts on the FMS resources by external operations, taking into account the FMS actual state by reacting to external events, which are elementary information from the FMS sensors and terminals. Thus data collecting is integrated in the CPNC and the CPNC may be considered as a reliable data source for the the PIS. However, CPNC would not interact well with the PIS since the PIS is object-oriented, as we have decided. Petri net should integrate complex data structures [Val 88]. As a result we shall replace the CPNC by an Interpreted Petri Nets with Object-oriented environments (IPNO), say I1 (fig. 1). Section 4 defines IPNO for FMS control and shows how IPNO also controls PIS data updating from FMS.Decision-makers manipulate data in PIS too. This access should also be controlled.Each decision-maker may be modelled as an object. The object attributes are the decision criteria, parameters for expression of the alternatives and a method (algorithm) to select the best alternative(s) with respect to those criteria [Roy 85]. In addition to time constraints and complexity, the decision-makers (men and/or software) must cope with random disturbances (unscheduled orders, resource failures). Hence they should cooperate according to a model [Ait 92 a,b]. Hierarchical decision-making, with top-down computations as the cooperation model, is a solution to these requirements [Har 92][Nag 91]. We suggest to use an IPNO as the cooperation model of the decision-makers, say I2 (fig.1). I2 may model more sophisticated cooperation (concurrence, synchronization, resource sharing) as does a Petri netfor an interaction scenario among MRP, CAM and CAD packages [Har 90]. It is I2 that controls also the access of decision-makers to the PIS core, thus reducing complexity of data access operations.Section 4 gives a simple example of I1. Elaborating on I2 depends on the cooperation strategy and this is beyond the scope of this paper. Two similar examples of I2 are in [Ait 92a] and [Ait 92 b].3. OBJECT-ORIENTED MODELA class has a number of attributes. The value of an attribute is itself an object which belongs to a class. A class may be a primitive class without any attributes (e.g integer,character), or may have any number of attributes. An attribute is itself a class (fig. 2) which has class variables (descriptors). These descriptors define the class where the attributes take their values, their restrictions and the different ways to be computed (constraints and inferences). The type descriptor consists of the domain (i.e the class) in which the attribute gets its value and domain restrictions which is an optional part. The inference descriptor is used to obtain attribute values. An inference is implemented by a method. Several inferences can be attached to an attribute. They may be organized in a partial order which is fixed by the manipulation level.instance ofFigure 2: An object attribute in SHOODMethods are modeled by classes. The attributes of the class are the "code" that implements the procedure and its arguments. Methods are defined outside classes . In contrast with the original object-oriented approach, e.g Smalltalk, but like recent systems like CLOS, there is a specific graph for methods, which is independent of the class inheritance graph. The organization of the method graph is based on all the argument types. Method overloading isimplemented by defining sub-classes in the method graph. Method selection is based on all the arguments, not only on one selector, as implemented in most object-oriented environments.The instance variables of an attribute define the local properties for an attribute instance.An object is a basic entity which is identified by a unique identifier (Object Identifier or System Identifier). If two objects have the same values and different object identifiers, we say that these objects are equal.We say that an object "object1" has a reference to another object "object2", if object2 is a value of an attribute of object1. The instance that acquires values will be called a receptor (e.g object1) and the instances from which values are acquired will be called transmitters (object2). For example, the class "workcell" has a reference to the domain "factory" through the attribute "space_localization". The "workcell1" (instance of the class "workcell") has a reference to "factory1" (instance of the class "factory") through an instance of the attribute class "space_localization" (fig. 2). We can also say that the space localization of "workcell1" is "factory1" or "factory1" is the value of the attribute "space_localization" of the"workcell1" instance. Here, "workcell1" is a receptor and "factory1" is a transmitter.The full name of an attribute consists of the class name where the attribute is defined for the first time and the attribute name in that class. "name" is the attribute of the class "workcell". "" is the full name of the attribute. This concept avoids the name conflicts which appear when the attributes having the same name are inherited. Two attributes having the same name and inherited from two different classes are considered as two different attributes.Section 5 uses this object model to design the PIS core and the model is used to define the class of Petri net below.4. INTERPRETED PETRI NETS WITH OBJECTS (IPNO)4.1. IPNOAn autonomous Petri net (PN) is an oriented bipartite graph whose nodes are places (circles) and transitions (bars) (Fig.1). The changing marking (token s in places) represents the PN state. PNs are useful for graphic modeling of discrete event dynamic systems (concurrence, synchronization, resource sharing,...) and have analysis techniques (quantitative and qualitative) [Dav 91].PNs with Objects (PNOs) are an abbreviation of PNs, similar to Coloured PNs [All 87]. A PNO is to be used in an object-oriented environment characterized by a set of objects O (machines, operators, production routings,...). Elements of O are instances of object classes (classification of objects). Let C be the set of all object classes and V the class of all n-uples (or Vectors) of elements of O. V has the attributes N (the integer dimension), Compo1, Compo2,...,CompoN where CompoI, I=1,2,...or N, is the Ith component of V and CompoI is an instance of a class from C. In PNO tokens are instances of V. Each transition t isassociated with a sub-class Vt of V (Vt is a specialization of V) and t may be enabled with respect to any instance of Vt. A PNO is a 6-uple<P,T,Pre,Post,M°,V>.P and T are the finite sets of places and transition respectively.For every (p,t) of PxT, Pre(p,t) (resp. Post(p,t)) is a weight function on the oriented edge (p,t) (resp. (t,p)) defined on Vt. Its values are linear combinations, with integer coefficients, of instances of V.M° is the initial marking. For every p of P, the component M(p) of the marking vector M is the linear combinations, with integer coefficients, of all the instances of V currently within p.A transition t is said to be enabled with respect to an instance v of the associated n-uple class Vt if all the input places p of t are such thatM(p) ³ Pre(p,t)(v). (ie. Each coefficient in M(p) is superior to the corresponding one in Pre(p,t)(v))If a transition t is fired with respect to an associated instance v then the new marking is M'. For every p, an input place of t,M'(p)=M(p)-Pre(p,t)(v).For every p, an output place of t,M'(p)=M(p)+Post(p,t)(v).An Interpreted PNO (IPNO) is a result of an interpretation similar to that defined for autonomous Petri nets [Moa 85]. An IPNO gets external events from its object-oriented environment O (changes of attribute instances of some special objects, e.g. sensors, machine breakdowns, task ends) and has access to object attributes and method objects. IPNO reacts to these events by sending back external operations in terms of method activations or attribute (re-)assignments. An IPNO is an 8-uple<N,Even,Syn,Cond,Verif,Oper,Opp,Opt>.N is a PNO.Even is the set of external events.Syn is a function associating to each couple (t,v) of a transition t and an instance v of Vt an event Syn(t,v) of Even or the always-occuring event 'e'.Cond is a set of conditions (predicates) expressed with object attributes and method objects. Verif is a function which associates to such couple a condition Verif(t,v) of Cond or the always-true condition.If a transition t is enabled with respect to v, it will not be fired unless Verif(t,c) is true and when Syn(t,v) occurs. Firing of t leads to a new marking as defined above.Oper is the set of external operations.As soon as an n-uple instance v of V is added into a place p, the operation Op(p,v) is activated.As soon as a transition t is fired with respect to an n-uple instance v of Vt, the operation Opt(p,v) is activated.Firing a transition involves creation and deletion of instances of V within places of IPNO. This is responsibility of a method object called Interpretor which updates the composite object IPNO.4.2 Example (fig. 3).Let us illustrate the IPNO model above with a very simplified example of a machine m and a class p of parts. The instances of p are to be manufactured on m.Attributes of the object m are MTTR, MTTF, Set-up-time, failed, dt (ie. The cumulative working time of m between two successive checks), ...Attributes of the class p are processing-time, jobEnded, ...In addition we have methods start(m), check(m), ...So, the elements of the set O are m, instances of p, the method objects start(m), check(m), ...to Input Stock,Check (repair oror pr2 such that pr1(v)=po1 and pr2(v)=po2, for any v instance of V. The identity function is the weight of the other oriented edges.Possible change of the number of products p does not alter the IPNO structure (concision). The token count within the places IS and OS allow computation of the production progress. One can associate other external operations for example to T5 to update attributes of more aggregated objects in the PIS core.The machine is either working, being checked or idle, depending on whether the token m is in WM, MC or IM. Such information is obviously useful for the PIS.4.3. Advantages of IPNO with Respect to Data Reliability and Data AccessThe method object Interpretor is not deterministic. It works out a set of transitions which may be fired in the same time. This conflict corresponds to a real-time decision-making such as: which method to activate or which object attribute to update? So the decision-makers work out the best access operation in a way to reduce global access complexity.The IPNO I1 (fig. 1) controls the reliability of collected data. Indeed, the evolution of the marking is a consequence of events from sensors and terminals such as "the part p1 has just reached the section s11 of the material handling system" [Mer 87], and a consequence of marking evolution is creation, deletion or attribute updating of objects in the PIS core. So the state of these objects (collected data in PIS) is reliable with respect to the actual state of the FMS.5. SEMANTIC RELATIONSHIPS IN PIS CORE DESIGNThis section shows how semantic relationships could improve design and performances of PIS and discusses some special relationships.5.1. Relationships and Graph of CompositionIn order to reduce complexity we consider an important type of semantic relationships which is the relationship between the parts of things and the whole entities which they comprise. While knowledge of parts and whole entities can be expressed in many specialized ways [Win 87], we will focus on the relationship expressed by the terms "component-of" or "part-of", as expressions such as "Operations are component of routing ", "A work_station is a component of a workcell", "Family of parts is a component of product", etc. We will refer to relationships that can be expressed with the term "component-of" in the above frames as "composition relationship". From a logical point of view, composition relationships are usually understood to express strict partial ordering relationships [Win 87]. These logical properties of composition relationships make them particularly important to our understanding of the composition relationship structure. The composition graph is not a tree, because an object may be a component of several composite objects.5.2 Dependency RelationshipThese relationships describe semantics superimposed on relations between objects. They impact upon in creation, search, deletion, changing , and duplication operations.The basic constructs of the dependency collection are shared dependency (S), exclusive dependency (X), particular-shared dependency (PS) and existential dependency (E). We describe dependency relationships which are significant semantic extensions to existing dependencies [Dje 93 a]. These extensions are essentially "particular shared", "existential_transmitter_receptor", and "non exclusive and non shared" dependencies.5.2.1 shared dependency relationshipA shared dependency relationship between an object (receptor) and another object (transmitter) means that the transmitter is referenced by the receptor and possibly other receptors. We say that the transmitter is a value of a receptor attribute and probably other receptor attributes. Let us consider this example. Suppose that a skill is linked to operators. A skill may share operator with other skills. "operator1" is shared by "skill1" and "skill2". Fromthe user's point of view, these skills ("skill1" and "skill2") are related to the same operator ("operator1"). Therefore, the deletion of "operator1" of "skill1" must not implicate the deletion of the same operator ("operator1") related to "skill2".5.2.2 exclusive dependency relationshipExclusive dependency relationship between an object (receptor) and another object (transmitter) is closely related to the idea which means that the transmitter is referenced by only one receptor. It allows a receptor to be the single owner of a transmitter. The transmitter is a value of only one receptor attribute and therefore can not be a value of another attribute merged with exclusive or shared dependency relationships. Let us consider the example of a workstation. We require that a set of skills may be used by only one workstation. A workstation may be used for only one operation. The set of skills {"skill1", "skill2", "skill2", etc} is required by "workstation1", it can not be required by "workstation2".5.2.3 existential dependency relationshipIt is sometimes desirable to free the user applications from having to search for and delete all objects which depend existentially on a deleted object. This feature impedes the reuse of objects in an PIS design. The semantics of an existential dependency is refined on the basis of wether the existence of a receptor depends on the existence of a transmitter (existential_t_r) or the existence of a transmitter depends on the existence of a receptor (existential_r_t).a. Existential_r_t dependency relationshipWhen the existence of a transmitter object depends on the existence of a receptor object, we have existential dependency relationship from the receptor object to the transmitter object. Therefore, if the receptor is deleted, the transmitter object is also deleted. The deletion of the receptor involves the deletion of the transmitter only if all other shared dependencies to the transmitter have been removed. For example, the destruction of a consumer order implicates the destruction of its compounding products. The receptor is the order and the transmitter is the component object product. This component is destroyed only if all other shared dependencies to this component have been removed.b. Existential_t_r dependency relationshipExistential dependency relationship from a transmitter object to a receptor object means that the existence of a receptor object depends on the existence of a transmitter object. If the transmitter is deleted, the receptor object is also deleted. The deletion of a transmitter causes the deletion of a receptor only if all other shared dependencies to the receptor have been removed. Let us consider the example where the components of a product include parts. The destruction of the part involves the destruction of the product. The receptor is the composite object "product" and the transmitter is the component object "part". The product is destroyed only if all other shared dependencies to the product have been removed.5.2.4 particular shared dependency relationshipThe ability to describe a particular component in detail once, then refer to that description wherever a copy of that component is needed, is a powerful and important mechanism that is used extensively to reduce the complexity. Such a description is managedby a particular shared dependency relationship. One can use particular dependency to reduce the storage needed to represent complex designs, provided the same component is used more than once in the design. We can perceive particular dependency as a variant of the shared dependency. The difference is that, from the user's point of view, there are separate copies of the object (transmitter) which is referenced. N copies of the same transmitter are referenced by N receptors. The management of this dependency keeps the logical link between these objects which have the same values. However, From the system point of view, only one copy of the object is stored. This copy is referenced through particular shared dependency. Let us consider the example where a routing is decomposed to a set of manufacturing operations. A routing may particularly share an operation with another routing. From the user's point of view, the routings ("routing1" and "routing2") contain two copies ("operation1", "operation2") of the same operation. There are two equal operations in two different routings. From the system point of view, there is only one operation which is particularly shared between "routing1" and "routing2". Consequently, the modification of "operation1" contained in "routing1" does not involve the modification of "operation2" contained in "routing2".5.3 Generic and Specific DependencyGeneric dependency relationship consists of common dependencies for all instances of an attribute class. All instances undergo the dependencies of the attribute class. We call it generic dependency or strong dependency, in a sense that the semantic dependency on the attribute class can not be overridden on the instances.In some complex engineering designs, it is not interesting to have a generic dependency. Not all instances will have the same dependency. We call it specific or weak dependency, in a sense that, a dependency of an attribute class can be overridden in the instances. A specific dependency is declared with default dependency.For examples, a workstation require a set of skills through a level of skill.Generally, the dependency relationship between the object "workstation" and the objects "skills" means that a skill is reserved exclusively to a workstation. the skill is connected to the workstation with the exclusive dependency relationship. This dependency relationship is generally true, but there is some situations where it is not overridden. For financial considerations, it is possible that a skill will be shared between several work-stations. For example, the skill (skill1) is generally reserved to only one work-station (workstation1). However, there is specific situation where the skill (skill1) is shared by two work-stations "workstation1" and "workstation2".5.4 Changes of Dependency RelationshipsSometimes, the user has to change the dependency relationships (eg. exclusive to shared) [Dje 93 b]. The changes may be of two types : state-independent and state-dependent changes. Roughly, a state-independent change is a change which removes a constraint from a dependency relationship, while a state-dependent change adds a constraint to a dependency relationship. A state-dependent change requires verification of the exclusivity involved in the change.5.5 Semantic Relationships and Generic TriggersIf an object o1 is linked with an object o2 by a semantic relationship, then a treatment of o1 (creation, deletion, duplication) determines a corresponding treatment to do automatically on o2 (creation, change, deletion, duplication). This automatic treatment is responsibility of triggers. The triggers are coded in the class meta-attribute of the attribute expressing the relationship (eg. meta-attribute-composite-component, meta-attribute-exclusive). The designer has just to link the attribute to the corresponding meta-attribute. Obviously, generic triggers are useful for consistency of the PIS core.6. IMPLEMENTATION ISSUESSHOOD is a knowledge-based system which supports the object oriented data model above, extended with the composition and dependency relationships. SHOOD is based on three principles [Ngu 92] [Ngu 91]: every thing is an object, every object is an instance of another object, and any information concerning an object is stored in its attributes.An attribute class is an instance of the special meta_class "Met_Attribute" or one of its sub_classes, which provides the facility for implementation of characteristics of the attributes (fig. 2). Attribute classes representing composition and dependency relationships are instances respectively of special meta_attribute classes (meta_attribute_composite_component, meta_attribute_dependency) which encode the behavior for composite and dependency attribute. Additionally this mechanism will facilitate the extensions of the dependency semantics. For example:The exclusive dependency relationship is modeled by connecting the definition of the exclusive attribute to the special meta_class "meta_attribute_exclusive" or one of its sub_classes.The attribute "work_station.require_a_level_of_qualification" of the work_station is an instance of the meta_class "meta_attribute_exclusive". The shared dependency relationship is modeled by connecting the definition of the shared attribute to the special meta_class "meta_attribut_partage" or one of its sub_classes.The attribute "skills.property_of" of the skill is an instance of the meta_class "meta_attribut_partage".oid= g512("nom_classe" "work_station" "instance_de" ( "meta" ) "super" ( "production_management" ) "attributs" ("work_station.require_a_level_of"("domaine" ( "ens" "skills" )"instance_de" ( "meta_att_exclusif" )"inferences" ((exec_meth user () ())) ))"instances" ())oid= g509("nom_classe" "skills""instance_de" ( "meta" ) "super" ( "production_management" ) "attributs" ("skills.property_of"("domaine" ( "ens" "operator" )。