奥米加兽七种形态说明(附图)

BH5000网络化实时监测诊断系统 ====使用指南 ====版本:V4.6.0.4北京博华信智科技发展有限公司2014年 04月目录1前言 .................................................................................................................. 1 1.1标识 (2)1.2BH5000网络化实时监测系统概 ................................................................... 2 1.2.1实时监测系统功能 .......................................................................................... 2 1.2.2实时监测系统特性 (3)1.3BH5000客户端软件概述 (4)2客户端软件的安装和配置 .............................................................................. 5 2.1客户端软件的安装 (5)2.2客户端软件的配置 (7)3基本操作指南 ................................................................................................ 10 3.1系统登录 ........................................................................................................ 10 3.2界面总览 ........................................................................................................ 10 3.3菜单栏 ............................................................................................................ 11 3.4快捷工具栏 .................................................................................................... 13 3.5功能模块抽屉式菜单栏 ................................................................................ 14 3.6导航栏 ............................................................................................................ 15 3.7绘图工具栏 .................................................................................................... 15 3.8操作页 ............................................................................................................ 16 3.9信息页 ............................................................................................................ 16 3.10图谱操作 ........................................................................................................ 17 3.10.1图谱新增毫秒显示 ........................................................................................ 17 3.10.2游标 ................................................................................................................ 17 3.10.3标注 ................................................................................................................ 17 3.10.4同步标注 ........................................................................................................ 18 3.10.5标点 ................................................................................................................ 18 3.10.6趋势操作 ........................................................................................................ 19 3.10.7复位 ................................................................................................................ 19 3.10.8打印 ................................................................................................................ 20 3.10.9保存图形 ........................................................................................................ 20 3.10.10切换 ................................................................................................................ 21 3.10.11显示报警线 .................................................................................................... 22 3.10.12纵坐标自动调整 ............................................................................................ 22 3.10.13锁定坐标 ........................................................................................................ 23 3.10.14手动修改坐标 (23)3.10.15图谱放大,关联更新 (24)3.10.16滚轮放大 (24)3.10.17自定义图谱布局 (25)3.10.18三维图谱 (26)3.10.19双击时间戳画图 (27)3.11设备树显示报警 ............................................................................................ 27 3.12设备树启停车状态显示 ................................................................................ 27 3.13设备树显示断网状态 .................................................................................... 28 3.14设备切换 ........................................................................................................ 28 3.15背景提示图 .................................................................................................... 29 3.16服务器状态切换 .. (30)3.17设备采集状态设置 (33)4旋转机械专用图谱 ........................................................................................ 34 4.1机组概貌图 .................................................................................................... 34 4.2振动监测 ........................................................................................................ 35 4.3振动历史比较图 ............................................................................................ 37 4.4单多值棒图 .................................................................................................... 38 4.5轴心轨迹 ........................................................................................................ 39 4.6轴心位置 ........................................................................................................ 42 4.7启停车图形 .................................................................................................... 43 4.8综合分析 ........................................................................................................ 45 4.9运行状态图 .................................................................................................... 49 4.10其它参数趋势图 ............................................................................................ 51 4.11全频谱 ............................................................................................................ 52 4.12二维全息谱图 ................................................................................................ 53 4.13三维全息谱图 ................................................................................................ 54 4.14旋转报警查询 (55)4.15现场动平衡 (57)5临时在线专用图谱 ........................................................................................ 59 5.1机组概貌图 .................................................................................................... 59 5.2动平衡响应分析 ............................................................................................ 59 5.3试车分析 ........................................................................................................ 60 5.4振动监测 ........................................................................................................ 62 5.5振动历史比较图 ............................................................................................ 62 5.6单多值棒图 (62)5.7轴心轨迹 (63)5.8轴心位置 ........................................................................................................ 63 5.9综合分析 ........................................................................................................ 63 5.10运行状态图 .................................................................................................... 63 5.11其他参数趋势图 ............................................................................................ 63 5.12旋转报警查询 ................................................................................................ 63 5.13全频谱图 ........................................................................................................ 63 5.14二维全息谱图 ................................................................................................ 63 5.15三维全息谱图 ................................................................................................ 63 5.16现场动平衡 (64)5.17倒谱图 (64)6往复机械专用图谱 ........................................................................................ 64 6.1机组概貌图 .................................................................................................... 64 6.2运行状态图 .................................................................................................... 65 6.3历史比较图 .................................................................................................... 67 6.4单值棒图 ........................................................................................................ 68 6.5活塞杆沉降 /偏摆监测 .................................................................................. 70 6.6活塞杆轨迹图 ................................................................................................ 71 6.7振动监测 ........................................................................................................ 72 6.8多参数分析 .................................................................................................... 74 6.9示功图 ............................................................................................................ 75 6.10综合监测 ........................................................................................................ 76 6.11其它参数趋势图 ............................................................................................ 77 6.12往复报警查询 ................................................................................................ 79 6.13应力监测 (80)6.14冲击诊断 (81)7风电专用图谱 ................................................................................................ 83 7.1机组概貌图 .................................................................................................... 83 7.2趋势分析 ........................................................................................................ 84 7.3冲击诊断 ........................................................................................................ 86 7.4转子类故障诊断 ............................................................................................ 89 7.5倒谱图 ............................................................................................................ 90 7.6单多值棒图 .................................................................................................... 92 7.7其它参数趋势图 ............................................................................................ 93 7.8风电报警查询 (94)8机泵专用图谱 ................................................................................................ 95 8.1机组概貌图 .................................................................................................... 96 8.2趋势分析 ........................................................................................................ 97 8.3冲击诊断 ........................................................................................................ 98 8.4转子类故障诊断 .......................................................................................... 101 8.5倒谱图 .......................................................................................................... 103 8.6单多值棒图 .................................................................................................. 104 8.7其它参数趋势图 (105)8.8机泵报警查询 (106)9在线报告报表 .............................................................................................. 108 9.1监测诊断报告 .............................................................................................. 108 9.2机组月报表 .................................................................................................. 110 9.3厂级报表 ...................................................................................................... 113 9.4振动参数报表 .............................................................................................. 113 10案例库模块 .................................................................................................. 115 10.1案例录入 ...................................................................................................... 115 10.1.1添加案例 ...................................................................................................... 117 10.1.2修改案例 ...................................................................................................... 121 10.1.3取消案例 ...................................................................................................... 121 10.2案例查询 ...................................................................................................... 121 10.2.1案例查询 ...................................................................................................... 122 10.2.2导出word .................................................................................................... 122 10.3案例审核 ...................................................................................................... 123 10.3.1案例查询 ...................................................................................................... 123 10.3.2修改案例 ...................................................................................................... 124 10.3.3审核案例 ...................................................................................................... 124 10.4检维修记录管理 .......................................................................................... 125 10.4.1添加检维修记录 .......................................................................................... 126 10.4.2修改检维修记录 .......................................................................................... 126 10.4.3删除检维修记录 .......................................................................................... 126 10.4.4导出word .................................................................................................... 127 10.5开停车记录管理 .......................................................................................... 127 10.5.1查询原始开停车记录 .................................................................................. 127 10.5.2添加开停车记录 .......................................................................................... 128 10.5.3修改开停车记录 (128)10.5.4删除开停车记录 .......................................................................................... 128 10.5.5开停车记录查询 (129)10.6基于案例诊断 (129)10.6.1诊断条件 (129)10.6.2相似度判断 .................................................................................................. 129 11系统维护和系统故障诊断 .......................................................................... 130 11.1客户端无法登陆 .......................................................................................... 130 11.2客户端看不到概貌图 .................................................................................. 131 11.3客户端提示请选择测点 .............................................................................. 131 11.4添加图谱出错 .............................................................................................. 131 11.5客户端查看不到历史数据库或不保存历史数据 ...................................... 131 11.6客户端图谱单位不正确 .............................................................................. 132 11.7客户端测点缸号不正确 .............................................................................. 132 11.8客户端不报警 .............................................................................................. 132 12附录 .............................................................................................................. 132 12.1旋转机械振动机理和诊断方法 .................................................................. 133 12.1.1机械设备振动监测的主要参数和定义 ...................................................... 133 12.1.2机械设备振动分析常用手段 . (138)1前言状态监测与故障诊断是在设备运行中或在基本不拆卸的情况下, 通过各种手段,掌握设备的运行状态,判定设备产生故障的部位和原因,并预测、预报设备未来的运行状态。

Dialog+透析机使用说明书目录1. 安全操作..........................................................................1-31.1 关于使用说明.........................................................................1-3 1.1.1 有效性...............................................................................1-3 1.1.2 目标人群...........................................................................1-3 1.1.3 本使用说明书中的警告、注意事项与符号.................1-4 1.1.4 缩写词...............................................................................1-5 1.2 用途及适应症.........................................................................1-5 1.3 禁忌症.........................................................................1-61.4 副作用.........................................................................1-61.5 特殊危害与预防措施.............................................................1-6 1.5.1 患者的特殊条件..............................................................1-6 1.5.2 电气危险...........................................................................1-7 1.5.3电磁相互作用....................................................................1-7 1.5.4维护与过滤器的更换........................................................1-7 1.6 操作人员信息.........................................................................1-8 1.6.1 试运行之前厂家的培训..................................................1-8 1.6.2 对使用人员的要求..........................................................1-8 1.6.3 法规符合性......................................................................1-9 1.6.4 厂家责任...........................................................................1-91.6.5 技术变更........................................................................1-102. 产品说明..........................................................................2-32.1 基本机型.........................................................................2-32.1.1 Dialog 单泵透析机............ +............................................2-5 2.1.2 Dialog 双泵透析机.............+ ............................................2-6 2.1.3 Dialog血液透析滤过-联机系统（HDF-online）+ ........2-7 2.2 透析机上的符号......................................................................2-8 2.3 控制元件与监视器上的信息.................................................2-9 2.4 全部图标总览.......................................................................2-11 2.5 输入数值......................................................................2-172.6 疗法种类......................................................................2-212.6.1 血液透析（HD）..........................................................2-21 2.6.2 单纯超滤（ISO UF）....................................................2-21 2.6.3 血液滤过-联机系统（HF/HF-online）.......................2-22 2.6.4 血液透析滤过-联机系统（HDF/HDF-online）.........2-22 2.7 治疗方法......................................................................2-232.7.1 双针程序........................................................................2-23 2.7.2 单针程序........................................................................2-23 2.8 透析的有效性（Kt/V）.......................................................2-262.9 定时器的使用......................................................................2-273 安装与调试..........................................................................3-3 3.1 供货范围.........................................................................3-33.2 储存.........................................................................3-33.2.1 装在原包装内储存..........................................................3-33.2.2 用前临时储存..................................................................3-33.2.3 停止运行...........................................................................3-3 3.3 运输.........................................................................3-43.3.1 滚轮运输...........................................................................3-4 3.3.2 搬运...................................................................................3-4 3.4 安装现场.........................................................................3-53.4.1 电气连接...........................................................................3-6 3.4.2 水损防护...........................................................................3-6 3.4.3 潜在的爆炸区域..............................................................3-63.5 水源.........................................................................3-63.5.1 水源质量与透析液..........................................................3-63.5.2 用过液体的处置..............................................................3-73.6 初始调试.........................................................................3-73.7 设置日期与时间......................................................................3-73.8 开机与关机.........................................................................3-84 血液透析的准备..........................................................................4-3 4.1 调用血液透析主屏幕.............................................................4-3 4.2 自检.........................................................................4-44.2.1 自检期间的操作..............................................................4-44.2.2 终止自检程序..................................................................4-54.2.3 完成自检程序..................................................................4-54.3 减少准备治疗阶段的报警声音.............................................4-5 4.4 连接浓缩液.........................................................................4-8 4.5 设置冲洗参数.........................................................................4-9 4.6 安装和冲洗管路系统..........................................................4-10 4.6.1 安装管路系统...............................................................4-104.6.2 冲洗和测试管路系统...................................................4-124.7 肝素泵的准备......................................................................4-12 4.7.1 安装肝素注射器...........................................................4-124.7.2 肝素管路排气...............................................................4-134.8 设置治疗参数......................................................................4-14 4.8.1 设置透析液参数...........................................................4-154.8.2 透析液的监测...............................................................4-164.8.3 设置超滤参数...............................................................4-174.8.4 置压力范围...................................................................4-184.8.5 设置肝素参数...............................................................4-204.9 冲洗透析器......................................................................4-21 4.10 待机模式......................................................................4-214.10.1 激活待机模式.............................................................4-224.10.2 关闭待机模式.............................................................4-224.11 准备阶段中停电的处理....................................................4-225. 启动血液透析..........................................................................5-3 5.1 检查患者数据.........................................................................5-35.2 连接患者连接与启动血液透析.............................................5-45.3 血液透析期间.........................................................................5-5 5.3.1 血液侧血压范围的监测..................................................5-55.3.2 用最低超滤速度治疗......................................................5-75.3.3 肝素的追加注射..............................................................5-75.3.4 动脉追加注射..................................................................5-85.3.5 治疗参数图形显示(趋势图.........................................5-105.3.6 血液透析的中断（旁路...............................................5-125.4 治疗的完成......................................................................5-135.4.1 终止治疗........................................................................5-135.4.2 继续治疗........................................................................5-136. 结束血液透析治疗..........................................................................6-2 6.1 再输注.........................................................................6-26.2 排空透析器.........................................................................6-46.3 治疗执行情况总览.................................................................6-47. 消毒..........................................................................7-37.1 程序与消毒剂.........................................................................7-3 7.2 消毒准备.........................................................................7-47.2.1 消毒剂罐的定位..............................................................7-47.2.2 选择消毒程序..................................................................7-57.3 自动关机与重新启动.............................................................7-67.3.1 消毒后自动关机..............................................................7-67.3.2 自动关机和重新启动......................................................7-67.4 化学消毒.........................................................................7-87.5 短时间化学消毒......................................................................7-9 7.6 热消毒.........................................................................7-97.7 水源来水的消毒...................................................................7-10 7.7.1 用来自闭合主管路的消毒溶液进行化学消毒...........7-117.7.2 用来自闭合主管路的热渗透剂进行热消毒..............7-127.7.3 冲洗渗透剂的进口管...................................................7-147.8 检查消毒剂残留物..............................................................7-15 7.9 脱钙......................................................................7-167.10 终止消毒......................................................................7-167.11 旧机器的处置.....................................................................7-168. 血液透析滤过-联机系统/血液滤过-联机系统............................8-3 8.1 血液透析滤过/血液滤过的准备............................................8-4 8.1.1 调用血液透析滤过/血液滤过屏幕................................8-48.1.2 连接浓缩剂......................................................................8-48.1.3 输入置换参数..................................................................8-58.1.4 插入管路系统..................................................................8-78.1.5 用来自联机系统的置换溶液充注和冲洗管路系统....8-78.1.6 检查管路系统...............................................................8-108.2 血液透析滤过/血液滤过的执行.........................................8-10 8.2.1 将患者与血液透析滤过/血液滤过系统进行连接....8-108.2.2 血液透析滤过/血液滤过期间.......................................8-118.3 血液透析滤过/血液滤过的完成.........................................8-138.3.1 再输注置换溶液...........................................................8-13 8.3.2 排空透析器...................................................................8-15 8.4 消毒......................................................................8-158.4.1 定时消毒........................................................................8-15 8.4.2 显示联机过滤器数据...................................................8-15 8.4.3 更换联机过滤器...........................................................8-168.4.4 置换液的取样...............................................................8-199. 针程序..........................................................................9-39.1 单针交叉（SN-CO）..............................................................9-3 9.1.1 治疗准备...........................................................................9-3 9.1.2 治疗运行...........................................................................9-5 9.1.3 结束治疗...........................................................................9-7 9.2 单针阀.........................................................................9-89.2.1 治疗准备...........................................................................9-8 9.2.2 治疗运行........................................................................9-109.2.3 结束治疗........................................................................9-1010. 可选功能.......................................................................10-5 10.1 血压自动监测.....................................................................10-5 10.1.1 （血压计）袖带.........................................................10-5 10.1.2 设置..............................................................................10-7 10.1.3 启动/停止措施............................................................10-9 10.1.4 列出与图形显示测量值..........................................10-1010.2 bioLogic RR. - 自动血压稳定.........................................10-1110.2.1 操作模式....................................................................10-11 10.2.2 设置血压下限和最大超滤速度................................10-11 10.2.3 超滤与血压发展图形显示.......................................10-1310.3 bioLogic RR. Comfort曲线图向导法自动血压稳定功能...........10-1410.3.1 程序............................................................................10-14 10.3.2 设置收缩压的最小值(SLL)和超滤率的最大值.....10-15 10.3.3 推荐的收缩压下限值的设置(SLL)........................10-17 10.3.4 使用BioLogic RR. Comfort功能.............................10-17 10.3.5 血压级数和超滤图表屏幕.......................................10-18 10.4 碳酸氢盐筒固定器..........................................................10-19 10.4.1 插入碳酸氢盐筒.......................................................10-20 10.4.2 透析期间更换碳酸氢盐筒1.......................................0-21 10.4.3 透析之后排空碳酸氢盐筒.......................................10-21 10.5 血液透析滤过（HDF）袋...............................................10-22 10.5.1 调用血液透析滤过/血液滤过屏幕.........................10-22 10.5.2 置置换参数...............................................................10-23 10.5.3 血液透析滤过袋的准备.1.........................................0-24 10.5.4 用袋装的置换溶液充注和冲洗管路系统..............10-25 10.5.5 换袋............................................................................10-26 10.5.6 报警范围...................................................................10-2610.6 浓缩液的集中供给..........................................................10-28 10.7 透析液超净滤器..............................................................10-28 10.7.1 使用与操作模式.......................................................10-28 10.7.2 更换透析液过滤器...................................................10-30 10.7.3 数据复位...................................................................10-32 10.7.4 消毒............................................................................10-33 10.7.5 对透析液取样...........................................................10-34 10.8 应急电源/蓄电池.............................................................10-36 10.8.1 充电指示器...............................................................10-37 10.8.2 动电池测试...............................................................10-37 10.8.3 电池操作结束...........................................................10-38 10.9 通信接口....................................................................10-38 10.9.1 BSL（床边连接）......................................................10-38 10.9.2 Dialog+透析机的计算机接口....................................10-3810.9.3 护士呼叫...................................................................10-3811. 配置........................................................................11-311.1 配置每周消毒计划..............................................................11-3 11.2 配置曲线^ .......................................................................11-4 11.2.1 基本原则.......................................................................11-4 11.2.2 设置曲线参数..............................................................11-5 11.3 UF曲线.......................................................................11-711.3.2 UF曲线表......................................................................11-9 11.4 患者磁盘/IC卡.................................................................11-14 11.4.1 使用患者磁盘/IC卡..................................................11-14 11.4.2 患者磁盘的格式化/清除IC卡内容........................11-1411.4.3 输入患者姓名...........................................................11-1511.4.4 阅读患者数据...........................................................11-1611.4.5 储存患者数据（参数设定值）...............................11-1611.5 输入计算透析有效性的参数..........................................11-17 11.6 调整监视器的亮度...........................................................11-22 11.7 选择屏幕显示语言...........................................................11-2311.8 编辑趋势图表参数...........................................................11-2412. 维护与清洗.......................................................................12-3 12.1 外部清洗......................................................................12-312.2 维修与技术安全检查........................................................12-3 12.2.1 定期维修.....................................................................12-412.2.2 技术安全检查(TSC)..................................................12-4 12.3 技术维修和保修................................................................12-5 12.3.1 保修..............................................................................12-512.4 旧透析机的处置................................................................12-513. 报警和纠正措施.......................................................................13-3 13.1 显示和复位报警................................................................13-3 13.2 报警和结果......................................................................13-5 13.2.1 透析报警.....................................................................13-513.2.2 ABPM 报警................................................................13-11 13.3 SAD 纠正报警..................................................................13-12 13.4 手动血液回流..................................................................13-13 13.5 部分声音信号的省略......................................................13-14 13.5.1 部分报警声音的省略..............................................13-1413.5.2 部分操作提示声音的省略.......................................13-1514. 配件.......................................................................14-314. 选项......................................................................14-314.2 机械配件......................................................................14-414.3 其它耗材......................................................................14-415 技术规范......................................................................15-315.1 一般技术规范....................................................................15-3 15.2 环境条件......................................................................15-415.3 建议安全距离....................................................................15-5 15.4 透析液系统......................................................................15-6 15.5 体外循环......................................................................15-915.6 接触到透析液的物质材料..............................................15-12 15.7 HDF/HF-联机系统技术规范............................................15-13 15.8 挂袋式的技术规范..........................................................15-14 15.9 ABPM 血压监测装置.......................................................15-1515.10 对环境有毒有害的物质名称和含量............................15-1616 录 ......................................................................16-316.1 透析液流量表....................................................................16-3 16.1.1 主要透析液流量表....................................................16-316.1.2 Dialog+流程表..............................................................16-516.2 维修协议......................................................................16-6目录1. 安全操作..........................................................................................1-3 1.1 关于使用说明...........................................................................1-3 1.1.1 有效性................................................................................1-31.1.2 目人群............................................................................1-31.1.3 本使用说明书中的警告、注意事项与符号.................1-41.1.4 缩写词................................................................................1-51.2 用途及适应症...........................................................................1-5 1.3 禁忌症.......................................................................................1-6 1.4 副作用.......................................................................................1-6 1.5 特殊危害与预防措施..............................................................1-6 1.5.1 患者的特殊条件...............................................................1-61.5.2 电气危险............................................................................1-71.5.3 电磁相互作用....................................................................1-71.5.4 维护与过滤器的更换........................................................1-71.6 操作人员信息...........................................................................1-8 1.6.1 试运行之前厂家的培训...................................................1-81.6.2 对使用人员的要求...........................................................1-81.6.3 法规符合性.......................................................................1-91.6.4 厂家责任............................................................................1-91.6.5 技术变更.........................................................................1-10警告术语含义DANGER（危险）如果不加防范，将存在可能导致人员死亡或严重受伤的极大危险。

基于ANSYS的齿轮传动有限元静力分析和优化摘要ANSYS是随着电子计算机的发展而迅速发展起来的一种在计算数学，计算力学和计算工程科学领域最有效的通用有限元分析软件。

它是融结构，热，流体，电磁，声学于一体的大型通用有限元商用分析软件。

利用ANSYS有限元分析，可以对各种机械零件，构件进行应力，应变，变形，疲劳分析，并对某些复杂系统进行仿真，实现虚拟的设计，从而大大节省人力，财力和物力。

由于其方便性、实用性和有效性，ANSYS软件在各个领域，特别是机械工程当中得到了广泛的应用。

齿轮是机械中常用的一种零件，其在工作的过程中会产生应力，应变和变形，为保证其正常工作需要对齿轮的轮齿和整体受力进行分析，保证其刚度和强度的要求。

本论文采用ANSYS软件对齿轮进行静力学分析和优化实现对齿轮的虚拟设计。

齿轮是最重要的零件之一。

它具有功率范围大，传动效率高，传动比正确，使用寿命长等特点，但从零件失效的情况来看，齿轮也是最容易出故障的零件之一。

据统计，在各种机械故障中，齿轮失效就占故障总数的60%以上。

其中轮齿的折断又是齿轮失效的主要原因之一。

齿轮啮合过程作为一种接触行为, 因涉及接触状态的改变而成为一个复杂的非线性问题。

传统的齿轮理论分析是建立在弹性力学基础上的, 对于齿轮的接触强度计算均以两平行圆柱体对压的赫兹公式为基础,在计算过程中存在许多假设,不能准确反映齿轮啮合过程中的应力以及应变分布与变化。

相对于理论分析,有限元法则具有直观、准确、快速方便等优点。

齿廓曲面是渐开线曲面，所以建模的难点和关键在于如何确定精确的渐开线。

通过PDL命令流直接在ANSYS中创建标准直齿圆柱齿轮，学习应用ANSYS软件进行零件的几何建模和网格划分，并进行静力加载和求解，对求解的结果进行查看，分析和优化。

关键词：ANSYS；有限元；齿轮；CAEGear Transmission Of Finite Element Analysis AndOptimizationAbstractANSYS is along with the rapid development of electronic computers and developed a computational mathematics, computational mechanics and engineering science, the most effective general finite element analysis software. It is hot, the fluid, structure, electromagnetic, acoustics integration in the universal finite element analysis software for commercial. Using the ANSYS finite element analysis, all kinds of machine parts, can carry out stress, strain and structural deformation, fatigue analysis of some complex system, and the simulation, the design and realization of virtual human, to save money and material. Due to its convenience, practicability and validity, ANSYS software, especially in the field of mechanical engineering has been widely used.Gear is commonly used in machinery, a part of the work in process of stress, strain and can produce deformation, so as to ensure the normal working of gear teeth and to overall analysis, ensure the stiffness and strength. This thesis of ANSYS software of gear static analysis and optimization of virtual design of gear.Gear is one of the most important parts. It has big power range, high transmission efficiency and transmission ratio correctly, long using life, etc, but from the failure parts, gear is the most vulnerable parts of the fault. According to statistics, in all kinds of mechanical failure, gear failure is accounted for 60% of the total failure. One of the broken tooth gear is one of the main reasons.Gear meshing process as a contact, because involves contact state changes a complex nonlinear problems. The traditional theory of gear analysis was based on the basis of elastic mechanics, the contact strength for gear with two parallel computation formula of the cylinder pressure, based in Hertz calculation process in many assumptions, was not accurate in reflecting gear meshing process of stress and strain distribution and change. Relative to the theoretical analysis, finite element method, the principle is convenient and fast accurate, etc. Involute tooth profile surface is curved, so the difficulties and modeling key lies in how to determine the precise involute. Through PDL coupler, single mode WDMS directly in order to create ANSYS flow standard spur gears, study on parts of ANSYS software, and the meshing geometric modeling and static load and the solving of solving the check, analysis and optimization.Key words: ANSYS; Finite element; Gear; CAE目录1 绪论.................................................................................................................................... - 1 -1.1有限元概述................................................................................................................................. - 1 -1.2选题背景..................................................................................................................................... - 3 -1.3 本文主要工作............................................................................................................................ - 3 -2 ANSYS准备工作................................................................................................................. - 4 -2.1 ANSYS安装与启动..................................................................................................................... - 4 -2.1.1 许可证服务器安装........................................................................................................ - 4 -2.1.2 主程序安装.................................................................................................................... - 5 -2.1.3 启动许可证服务器........................................................................................................ - 7 -2.1.4 ANSYS启动与配置......................................................................................................... - 8 -2.2 设置工作目录.......................................................................................................................... - 10 -2.3 指定作业名与分析标题.......................................................................................................... - 10 -2.3.1 指定作业名.................................................................................................................. - 10 -2.3.2 指定分析标题...............................................................................................................- 11 -2.4 定义图形界面过滤参数...................................................................................................- 11 -2.5 ANSYS单位制................................................................................................................... - 12 -2.6 选取和定义单元.............................................................................................................. - 13 -3 在ANSYS中建立齿轮分析模型...................................................................................... - 15 -3.1 几何模型的建立...................................................................................................................... - 15 -3.1.1 大小齿轮的具体基本参数和尺寸 .............................................................................. - 15 -3.1.2 渐开线的生成原理...................................................................................................... - 16 -3.1.3 创建渐开线曲线.......................................................................................................... - 16 -3.1.4 生成齿根过渡曲线...................................................................................................... - 18 -3.1.5 生成完整齿廓线.......................................................................................................... - 18 -3.1.6 生成完整齿轮的面...................................................................................................... - 19 -3.1.7 生成大齿轮.................................................................................................................. - 20 -3.1.8 生成两齿轮的啮合图.................................................................................................. - 22 -3.2 几何模型的网格划分.............................................................................................................. - 22 -3.2.1 定义单元属性.............................................................................................................. - 23 -3.2.2 定义网格生成控制并生成网格 .................................................................................. - 24 -4 ANSYS静力加载与静力求解........................................................................................... - 27 -4.1创建接触对............................................................................................................................... - 27 -4.2 ANSYS施加边界条件和加载................................................................................................... - 29 -4.3 ANSYS求解............................................................................................................................... - 31 -5 求解结果的分析和优化.................................................................................................. - 32 -5.1 求解结果查看.......................................................................................................................... - 32 -5.2 结果分析及结论...................................................................................................................... - 34 -5.3 对齿轮的优化.......................................................................................................................... - 35 -6 全文总结与展望.............................................................................................................. - 36 -6.1 全文总结.................................................................................................................................. - 36 -6.2 工作展望.................................................................................................................................. - 36 - 参考文献.............................................................................................................................. - 37 -附录...................................................................................................................................... - 38 - 致谢.................................................................................................................................... - 47 -绪论1 绪论1.1有限元概述有限元是随着电子计算机的发展而迅速发展起来的一种现代计算方法。

数码宝贝实力排行众主角数码宝贝只列出了有代表性的，其他以此为参照TOP.0大门大兽此兽暴力份子.具有无限的力量.爱好打架.拥有无限的力量.只要能抗住他一拳的都是高手TOP.1究极V龙兽未来形态（圣辉V龙兽未来形态）从古代数码世界流传下来的某“预言”中登场的传说中的圣骑士数码兽。

那“预言”写着网络守护神“皇家骑士”的出现，据说被称为“皇家骑士”的数码兽们在数码世界最大危机时，会应“预言”而集结。

究极V龙兽拥有即使在“皇家骑士”之中也堪称神速比光速更快的速度，完全没有能追上其动作的存在。

以即使在Chrome Digizoid中也十分稀少的最轻量的稀有金属“Blue Digizoid”所制的圣铠包覆身体，劈开天空、分裂大地。

绝杀技能它可以从双臂装备的“V 腕轮”中延伸出武器『究极圣武剑（Ulforce Saber）』或盾『无极衡力盾（Tens Shield）』闪光V力量终极圣剑聚合巨盾任何数码兽目前为止没有能突破他的防御和能招架他的攻击。

TOP.2奥米加兽X形态究竟有多强大就不多描述了敢于与神抗衡和斩杀数码世界创世神的数码兽只有它一个绝杀技能暴龙之剑加鲁鲁之炮全部删除这三个强悍无比的一击致命变态绝杀无论是都谁不可抵抗它和究极V龙兽一样都都超越了究竟体达到巅峰的实力TOP.3阿尔法兽天生具有X抗体的皇家骑士。

一般认为是13尊的圣骑士中的一员，蓝披风的"孤高隐士皇家骑士中的队长，由于长时间不在，副队长由奥米加兽担任。

不过，也认为存在的意义是压倒他们自己的作用，被称为没有事情是绝对不会现身的“空虚之座”。

通过的战斗时间瞬间性地取回最终力量能力在别人看好象是怒涛一样的攻击，攻击一瞬间就结束。

「Alpha-Gain-Force」能逆转别人的战斗时间（记忆），实际发出几次攻击是不明的，只能确认敌人倒下之前阿尔法兽进行的最后一击。

双手展开刻有数码魔法阵进行丰富多彩神级的破坏力和防御力绝杀技能圣剑开端之刃究极战刃王龙剑灵魂数据化TOP.4NEO现在的技术不能解析的神秘数码生命体。

《怪物图鉴：西方神话世界的神奇生物》阅读记录目录一、引子 (2)二、西方神话世界概述 (2)2.1 希腊神话 (2)2.2 北欧神话 (3)2.3 罗马神话及凯尔特神话 (5)三、怪物图鉴 (7)3.1 怪物分类与特点 (8)3.1.1 生物起源 (9)3.1.2 特征描述 (10)3.2 常见怪物介绍 (11)3.2.1 神话生物 (12)3.2.2 民间传说中的怪物 (13)3.3 特殊角色解析 (14)3.3.1 变形怪物 (15)3.3.2 双面怪物 (17)四、怪物在西方文化中的影响 (18)4.1 文学作品中的怪物形象 (19)4.2 电影与艺术作品中的怪物表现 (20)4.3 怪物在现代文化中的地位 (22)五、结语 (23)5.1 对西方神话世界怪物的总结 (24)5.2 阅读本书的收获与启示 (25)一、引子在这个充满奇幻色彩的世界里，各种神秘的生物在西方神话中层出不穷。

它们既有令人惊叹的美貌，又有让人胆战心惊的力量。

这些神奇的生物不仅仅是故事中的配角，更是承载着人类文化和智慧的象征。

我们将一起走进这个充满神秘与奇迹的世界，探索那些令人叹为观止的西方神话生物。

二、西方神话世界概述在阅读了《怪物图鉴：西方神话世界的神奇生物》对于西方神话世界的认知更为深入，开始详细了解其中的各个组成部分。

在书中关于西方神话世界的部分，详细介绍了神话的起源和发展历程。

这一章节涵盖了多个重要的内容。

2.1 希腊神话在希腊神话中，我们可以遇见许多神奇的生物和英雄人物。

这些故事不仅丰富了古希腊的文化，也为我们带来了许多有趣的角色和传说。

最著名的神话之一便是关于宙斯和他的兄弟姐妹们的故事，宙斯是众神之王，他住在奥林匹斯山，掌管着雷电和天空。

他的妻子赫拉是家庭的主宰，而他的兄弟阿瑞斯和厄倪俄则是战争和暴力的化身。

这些角色在希腊神话中扮演着重要的角色，他们的故事被广泛传颂，成为了希腊文化的重要组成部分。

除了宙斯的故事，我们还可以了解到许多其他的神祇和英雄。