自动报数零件计数说明描述器

2008年F题 简易多功能计数器时间:2009-04-09 09:35来源:竞赛组委会 作者: 大纺武威海宗露等 点击: 2679次指导教师:中科院纺院研究所特派教研员大纺武马骏教授,教授特派助理-副教授孙建国.本文论述了电子计数式简易多功能计数器的原理、设计、应用及误差特性。

以ATmega128单片机为控制核心，由FPGA模块、键盘输入模块、液晶显示模块、温度测量模块等功能模块组成，实现了周期简易多功能计数器（F题）参赛学生： 宗 露 林荣逸 吕彦锋 信息科学与工程学院参赛学校：大纺武威海宗露等指导老师:马骏教授\孙建国副教授摘要随着科学技术的发展，频率和时间测量的意义已日益显著，不仅与人们日常生活息息相关，而且在当代高科技中更是显得重要。

可编程逻辑器件和EDA计数给今天的硬件系统设计者实现了强而有力的工具，使得电子系统设计方法发生了质的变化。

本文论述了电子计数式简易多功能计数器的原理、设计、应用及误差特性。

本计数器以ATmega128单片机为控制核心，由FPGA模块、键盘输入模块、液晶显示模块、温度测量模块等功能模块组成，实现了周期、频率、时间间隔的测量等功能。

在设计方法上，由传统的“电路设计—硬件搭试—焊机”的传统方式到“功能设计—软件模拟—下载”的电子自动化模式，以软件设计为主，硬件设计为辅的指导思想，将复杂硬件软件化，从而大大提高了系统设计的灵活性和稳定性。

关键字：电子计数式 ，测量精度 ，可编程逻辑器件 ，AVR单片机，门控信号Multi-function CounterABSTRACTThe FPGA(Field Programmable Gate Array) provides a fast, accurate and flexible solution for digital system design. This paper discusses the design flow, scheme selection, and error control and analysis of a multi-function counter. Based on ATmega128 as the microcontroller, it consists of the FPGA module, keyboard modules, liquid crystal display (LCD) modules, temperature measurement module etc. This system can be applied in the period, frequency, interval measurements. As for the design methods, the "functional design - software simulation - Download" electronicautomatic mode takes the place of the traditional "circuit design - hardware test ride - welder" methods. It mainly depends on the EDA Tools, supplemented by the hardware design and in this way it simplifies the hardware design, greatly improving the flexibility and stability of the system.Key words: Frequency Meter, Period Meter, Counter, Measurement Accuracy, FPGA, AVR目 录正文1.1 设计要求1.1.1 基本设计要求----------------------------------------------------------------------1 1.1.2 发挥设计要-------------------------------------------------------------------------1 1.2 测量原理1.2.1频率测量原理-----------------------------------------------------------------------1 1.2.2 时间间隔-----------------------------------------------------------------------------1 1.2.3 系统测量原--------------------------------------------------------------------------2 1.3 系统总体方案1.3.1 系统总体方案的比较与----------------------------------------------------------21.3.2 系统总框图--------------------------------------------------------------------------3 1.4 各模块硬件电路实现1.4.1 FPGA模块---------------------------------------------------------------------------3 1.4.1.1 频率测量---------------------------------------------------------------------------3 1.4.1.2时间间隔测量---------------------------------------------------------------------4 1.4.1.3 其他---------------------------------------------------------------------------------51.4.2信号预处理---------------------------------------------------------------------------6 1.4.3 AD采样测幅值----------------------------------------------------------------------7 1.4.4 温度测量模块-----------------------------------------------------------------------7 1.4.5 键盘输入模块-----------------------------------------------------------------------7 1.4.6 液晶显示模块-----------------------------------------------------------------------7 1.4.7 语音报时模块-----------------------------------------------------------------------7 1.4.8 自制电源-----------------------------------------------------------------------------7 1.4.9浮点数除法运算---------------------------------------------------------------------81.5 系统软件设计2.5.1 主程序流程图 ----------------------------------------------------------------------8 2.5.2 界面设计 ----------------------------------------------------------------------------91.6 测试与结果分析2.6.1 参数测量结果-----------------------------------------------------------------------10 2.6.2 误差与结果分析--------------------------------------------------------------------11 1.7设计总结----------------------------------------------------------------------------------121.8参考资料----------------------------------------------------------------------------------12附录1.1元件清单----------------------------------------------------------------------------------131.2电路设计原理图及相关仿真结构--------------------------------------------------131.3源程序代码-------------------------------------------------------------------------------13正 文1.1设计要求1.1.1 基本设计要求（1）具有测量周期、频率、时间间隔的功能；（2）可以用键盘选择上述三种功能；（3）周期、时间间隔测量：0.1mS~1S，误差≦0.1%；频率测量：1Hz~200KHz，误差0.1%；（4）能够显示至少六位数码，并自制计数器电源1.1.2 发挥设计要求（1）周期、时间间隔测量：1µS~10S，误差≦0.1%；频率测量：0.01Hz～10MHz，误差≤0.1%；（2）可以记忆10个历史测量数据，且能够随时查看；（3）实现语音报数功能，并且显示被测信号的峰值；（4）其他（如温度、时间等功能）。

ct4s-1p计数器说明书一.产品概述CT4S-1P计数器是一款高性能、可靠稳定的计数器，广泛应用于工业自动化领域。

其具有高精度计数、可编程设置、触摸屏操作等特点，可满足各种计数控制需求。

二.产品特点1.高精度计数：CT4S-1P计数器采用先进的技术和高质量的元器件，能够实现精确计数，最小计数单位可达0.0012.可编程设置：用户可以根据实际需要，自定义计数范围、警报设置、计数方式等参数，满足不同应用场景的需求。

3.触摸屏操作：CT4S-1P计数器配备了高灵敏度触摸屏，可以直观、便捷地进行设置和操作，大大提高了用户使用的便利性。

4.多种输入方式：支持多种输入方式，包括脉冲输入、光电开关输入、手动输入等，适应不同的计数控制需求。

5.易于安装：CT4S-1P计数器具有紧凑的外形设计和方便的安装孔位，可以轻松安装在各种设备中。

三.技术参数1.输入电压：AC110-240V2.输入信号：脉冲信号、开关信号3.输出信号：继电器输出、电平输出5.计数方式：正向计数、反向计数、累计计数6.计数精度：0.0017. 外观尺寸：128mm * 96mm * 65mm四.使用说明1.电源接入：将CT4S-1P计数器插头插入相应电源插座，确保输入电压符合产品要求。

2.输入信号接入：根据实际需求选择适当的输入信号接口，并将输入信号线连接到对应接口上。

3.参数设置：按下触摸屏上的设置按钮，进入设置界面，可以设置计数范围、警报值、计数方式等参数。

4.计数操作：按下启动按钮，计数器开始计数，触摸屏上的显示会随着计数的增加而变化。

可以通过停止按钮停止计数，或者通过清零按钮将计数器清零。

5.输出控制：可以根据需要选择输出方式，通过触摸屏上的设置按钮进入设置界面，选择继电器输出或电平输出，并设置相应的参数。

五.注意事项1.安装前请确保输入电压符合产品要求，接线正确可靠。

2.请避免计数器与强磁场、高温、湿度较大的环境直接接触。

3.在调整设置参数时，请确保机器停止工作，以免发生意外。

SMT/SMD Components Counter Functions &OperatingInstructionProduct Introduction:-Matters Need AttentionFunction Keys And Operation Procedures InstructionsHow To Connect The Printer Operation（selective use）Simple Trouble ShootingProduct IntroductionPrinciple of the product:-The SMD counter adopts the principle of photoelectric sensing,and uses the corresponding relation between the guide hole and the part,through the special-purpose processing chip and the large-scale centralized circuit processing,realizes the zero error,accurately measures the number of SMD parts,can realize the convenient and quick count,is the high efficiency auxiliary equipment of SMT material management.Product features:-Completely automatic way computation components quantity,facilitates a material,sends the material work simplicity of operator,has a special inventive mind against material belt will fall off the design to reduce to the material belt’s injury to the smallest,forward and reverse all may count,but preinstall quantity,will calculate quantity precisely,zero error.May install the scanning gun and the bar code printer,facilitates the management work.Product specifications:-Power supply: AC220V,/A100V 50/60 HZ, 25WCounting range: -99999- 99999PCSOutlook size: L470*W300*H180mmWeight:10 kgProduct applicationThe SMD material belt type components are all suitableDiameter of belt wheel:Any size is all suitablePITCH: 1,2,4,8,10,12,16,24,32,44,56 mmWIDTH: 4,6,8,12,16,24,32,44,56mm (note: smaller or wider distance can be developed or customized according to demand)Product construction:-Two kind of models1-Ordinary components counter2-Leak hunting components counter1.Charging mirror2.Tray3.Gear/movable blanks4.Wrench5.Rocket head6.Movable arm7.Display8.Power switch9.keys10.Handle11.Fiber optic amplifier12.Optical fiber buttMatters need attention1.After unpacking, please check if all the attachments are complete.2.Please read the operation manual carefully before using and keep it properly.3.Check whether the voltage specification is consistent with that ofmunicipal power.4Please make sure to connect the ground wire to ensure the safety of the person and parts.Function Keys And Operation Procedures Instructions1、功能说明1）PRINT”Operation method: press this button, the number of parts and quantities can be counted by the barcode printer.2）“SET”If "00000" is displayed at the lower left corner of the display screen, you can directly press the number key to enter the number of parts to be calculated: press the "SET" key again to change to manual mode, and "****" is displayed at the lower left corner of the display screen. Manual and automatic modes are switched through this key. (note: the automatic mode is the preset value before the disk material, and the machine will stop automatically when it rotates to the set value. In the manual mode, the machine will stop only when the "stop/reset" key is pressed manually or all materials are finished.)Operation method: after pressing this button, the PITCH value of the display screen will flash, then input the spacing of materials, and then press the "ENTER" button to confirm. If no button is pressed for 5 seconds, the memory will be automatically memorized, and the sound of a drip will be returned to standby state.4）“正传Positive direction/RIGHT”Operation method: press this button to start counting parts in the positive direction, that is, the number shows a positive number or increases. When printing, press this button to move the cursor to the right to set the parameters.5）“The opposite direction/LEFT”Operation method: press this button to start counting parts in the opposite direction, that is, the number displays negative number or decreases. When printing, press this button to move the cursor to the left to set the parameters.6）“STOP/RESET”Operation method:-1.In the state of counting or returning, press this button to stop counting or returning.2.In standby mode, press this button for more than two seconds to clear the COUNT value.3.Press this button when printing the interface to return to the main interface.4.Press this button to stop and return to the standby screen during self-test.Operation method: in standby mode, press this button for 1 second, and the machine conducts self-check test; In automatic mode, press this key to clear the set number; Set the toggle button for the print interface parameters when printing.8）“ LOSS”Operation method: press this button to turn on or off the function of Leak hunting9）“ TIME”Operation method: this button is the switching key of motor speed. Press this button, and the LCD screen will switch between H(high speed), M (medium speed) and L(low speed).10）“ENTER”Operation method: when setting parameters in the print interface, press this button to save the parameters set.2、操作流程Operation process1) connect the power cord to the host and connect the AC220V power supply2) turn on the POWER switch of the machine panel, and the LCD panel will shine3) press PITCH to set the spacing of parts to be counted and press "ENTER". Place the parts to count on the left side tray.4) manually pull out the material belt and clamp it between the material plate and counting gear, and align the intermediate hole of the first part and blank space to the middle line of the material plate.5) press the "stop/reset" button for 2 seconds to return the number to zero. Note: when pulling the material belt, the counting gear will rotate and count.6) press the "setting" button to switch to manual and automatic mode. If you choose automatic mode, you must input the quantity you want to count. Otherwise, press "forward" and the motor will not rotate.7) pull the material belt by hand and wind it to the empty material plate. Press "forward /RIGHT" to count.8) the motor will stop when the quantity arrives. Due to the inertia principle, the number of counts may be more or less than the set value of about 1, which can be manually rotated to the LCD display set value in the direction of the material disk, that is, the number of parts.9) after counting, press "reverse /LEFT" tape and then roll it back to the original LEFT panel, and then stop rotating.三、贴片计数器了解打印机操作说明（选用）How To Connect The Printer Operation（selective use）1、Inspecting device1) make sure the parts counter and BAR code host are connected2) make sure the bar code printer paper is installed correctly.2、Debugging device1) start the part counter power switch2) start the power switch of the host of BAR CODE: power indicator light and ready indicator light are on. At this time, press the FEED key of the host of BAR CODE (automatic alignment button) to make the printing paper automatic alignment. (P.S: if the POWER light is flashing, which means the machine is broken, please restart the POWER switch or FEED key and execute3、PrintPress "PRINT" on the main interface to display the PRINT interface, and the first line of the word interface shows: company name (self-setting); The second line shows the print operation.1) after entering the print interface, there will be a blinking cursor on the third line. At the cursor point again, the content can be edited and modified.2) in the print interface, press LEFT/ reverse to move the cursor to the LEFT, and press RIGHT/ forward to move the cursor to the RIGHT.3) enter Numbers and letters directly at the cursor. If you press a button in the 0--9 key continuously for a short time, you can switch between Numbers and letters on the key. Where the 1 key is used to switch special symbols, letter case and so on.4) after editing the lines, the cursor stays at the line. Press ENTER to display OK on the left side of the line and save the contents of the line. (note: save the editing lines must be the cursor in the line location and then press the ENTER key to deposit, for example: if you want to save the first and second lines, must be the cursor at the first line by pressing the ENTER key, can keep the contents of the first line, the cursor in the second row content save xiali, not at the same time save)5) SELECT to enter the interface of printing parameters on the print interface, where XYWH:XXX, XXX, XXX are displayed respectively to set the position X, Y, width and height of the printed barcode.6) press the stop/reset button to return to the main page7) press PRINT again to PRINT the contents of the PRINT interfaceAdditional attached: the scanner will display on the printing interface after scanning the bar code, press the print button to print.四、简易故障排除 Simple trouble shooting故障状况Fault conditions排除方法Elimination methods打开电源后LCD 无任何显示，无蜂鸣器响声After power on the LCD without any display, no buzzer sound电源线脱落或保险丝松动，请检查 Please check the power cord or loose fuse打开电源后LCD 无任何显示，有蜂鸣器响声The LCD has no display when the power is turned on LCD 屏线松动或损坏，请检查或联系销售商更换 LCD screen line is loose or damaged, please check or contact the seller for replacementLCD 正常显示，但按正/反转启动无效LCD display is normal, butpositive/reverse startup is invalid1. 计数数量大于或等于设定数量或盘料前选用自动模式未设定数，请参阅说明说操作须知2. 电机信号线或电源线接触不良1. The number of counts is greater than or equal to the set number or the number is not set in the automatic mode before feeding. Please refer to the instructions for operation2. Bad contact between motor signal line or power line。

smt零件计数器说明书
SMT零件计数器（Surface Mount Technology Components Counter），是一款专为电子行业开发、以按片包装计数SMT（Surface Mount Technology）零件的中速数量计算机。

它可以准确计算出整张母元带的零件数量，比如SMD （Surface Mount Device）、SOT（Small Outline Transistor）以及SOIC （Small Outline Integrated Circuit）等等。

SMT零件计数器采用智能计算系统，准确进行精确计数，统计数据也非常精确准确，它可以同时计算多种类型的SMT半导体零件，同时又可以将不同的产品按相同的元件归类，这样做的效率就大大提升了，减少了很多繁琐耗时的操作。

SMT零件计数器采用机械智能技术，可以检测到图案识别，能精确计算出带中SMT零件的单只和总数。

同时还可以计算各种不同类型的SMT零件，如：SIP（Single In-line Package）、SOIC（Small Outline Integrated Circuit）、SOT（Small Outline Transistor）以及SMD（Surface Mount Device）等，而且是自动计算，不需要人工操作，非常便利且准确。

SMT零件计数器可以安装在SMT贴片线上，可以避免由于准备业务而出现的拆板、查板、装板，以及压板等额外的操作，减少人工自动化工作量，让生产更加高效率以及准确，真正实现零工件的计数功能，解决了传统的拆板不准和查板浪费时间的现象。

综上所述，SMT零件计数器是一款优秀的零件计数设备，它可以集准确、快速、高效率、低损耗于一身，有效提高了电子行业的生产效率，带来了极大的经济效益。

操作自动喷涂应用的ProMix®PD2K配比器3A4250KZH 针对快凝双组份涂料的电子正排量配比器配有高级显示模块的自动系统。

仅供专业人员使用。

重要安全说明阅读本手册和安装、修理及相关组件手册中的所有警告和说明。

妥善保存这些说明书。

有关各型号的零配件编号和认证信息，请参见第3页。

PROVEN QUALITY.LEADING TECHNOLOGY.Contents相关手册 (3)型号 (4)警告 (6)异氰酸酯(ISO)的重要信息 (10)涂料自燃 (10)一般信息 (11)高级显示模块(ADM) (12)ADM显示屏 (12)USB下载步骤 (12)USB上传步骤 (13)ADM键和指示灯 (14)软键图标 (15)在各屏幕间导航 (16)屏幕图标 (16)运行前的工作 (17)预操作检查清单 (17)电源打开 (17)首次系统设置 (17)使用前冲洗设备 (18)阀的设置 (18)泄压步骤 (19)未配备换色功能 (19)配备换色功能 (19)使用高级显示模块(ADM)的操作 (20)为系统填料和加注 (20)预填充泵 (20)喷涂 (20)清洗 (21)关机 (22)使用可编程逻辑控制器(PLC)操作 (23)网络通信和分立输入/输出 (23)分立输入/输出 (23)通信网关模块(CGM)详细信息 (25)网络通信I/O数据映射 (25)操作流程图 (36)网络通信-动态指令结构(DCS) (45)PLC诊断屏幕 (57)流量控制系统 (58)运行模式屏幕 (59)打开屏幕 (59)主屏幕 (59)喷涂屏幕 (62)注料屏幕 (63)用量屏幕 (64)作业屏幕 (65)故障屏幕 (65)事件屏幕 (65)设置模式屏幕 (66)密码屏幕 (66)系统屏幕1 (66)系统屏幕2 (67)系统屏幕3 (68)系统屏幕4 (68)网关屏幕 (69)配方屏幕 (70)冲洗屏幕 (72)空气/溶剂间隔 (73)泵屏幕1 (74)自定义阀门地图 (76)泵屏幕2 (80)泵屏幕3 (81)压力警报和偏差限值 (81)泵屏幕-材料分配 (81)校准屏幕 (82)维护屏幕 (84)高级屏幕1 (86)高级屏幕2 (87)高级屏幕3 (87)高级屏幕4 (88)诊断屏幕 (89)校准检查 (90)泵压力检查 (90)泵容积检查 (91)溶剂流量计的校准 (92)换色 (93)多色系统 (93)系统故障 (94)屏幕上的帮助 (94)清除故障并重新启动 (95)喷枪扳机输入功能 (95)故障代码 (96)维护 (106)预防性维护计划 (106)冲洗 (106)清洁ADM (106)附录A：集成Allen Bradley PLC (107)附录B：多个喷枪 (110)喷涂屏幕 (114)注料屏幕 (114)固化时间屏幕 (115)配方0 (115)维护屏幕5 (116)使用PLC操作 (116)技术数据 (117)California Proposition65 (117)相关手册相关手册相关手册可从上获取。

AEROTRAK®手持式激光粒子计数器型号:9306操作手册手册版本历史以下是AEROTRAK R9306型手持式激光粒子计数器的手册版本历史。

(编号6004215)修订日期A2010.07B2010.09C2011.02D2012.03E2012.11目录安全信息 (1)激光安全 (1)标签 (1)注意/警告标签描述 (2)注意和警告符号 (2)获取帮助 (2)第一章简介及拆包 (3)拆包AEROTRAK手持式激光粒子计数器 (4)AEROTRAK9306型激光粒子计数器零部件清单 (4)可选配件 (5)第二章开机 (6)仪器描述 (6)仪器支架和手写笔的使用 (7)电源供应 (8)安装锂离子电池 (8)使用交流电源适配器 (8)打印机的使用 (9)安装等动力进样口 (9)安装温度/相对湿度探头 (9)第三章操作 (10)窗口布局和功能 (10)软件输入面板（键盘） (10)主窗口 (11)缩放数据窗口 (13)设置窗口 (14)区设置屏幕 (14)删除区 (15)添加区 (15)编辑区域 (16)食谱设置 (18)系统设置屏 (22)更改开机密码 (22)更改设定密码屏幕 (23)配置屏幕 (24)打印设置屏幕 (25)打印时间屏幕 (26)清除采样数据屏幕 (26)装置设置屏幕 (27)时间和日期屏幕 (27)屏幕可视化参数设置屏幕 (27)信息屏幕 (28)通讯屏幕 (28)地区屏幕 (28)环境屏幕 (29)数据窗口 (29)数据打印屏幕 (32)报告窗口 (33)第四章数据处理 (34)USB数据通信 (34)安装软件 (34)第五章仪器维护 (35)仪器维护时间表 (35)零点校准 (35)清洗仪器外壳 (35)第六章故障排除 (36)第七章联系客户服务 (38)技术联系 (38)AEROTRAK™手持式激光粒子计数器返回服务 (38)附录A仪器详细规格 (39)温度/相对湿度探头(700031)规格(选配部件) (40)尺寸图 (41)安全信息本节提供指导以促进安全和适当的使用AEROTRAK ™手持式激光粒子计数器。