设计简介
摘要
传感器终检系统就是以检测传感器各方面性能是否符合设计要求为目的的机电一体化系统。随着科技的更新和时代的发展，传感器以其特有的功能已逐渐成为众多产品实现其功能不可或缺的一部分，其产量以及应用范围与日俱增，影响力也越来越大。
本次传感器终检系统设计主要分为三个工位，分别执行阻值检测、绝缘检测和打标三个功能。三个工位依次排列在同一直线上，有机械机构完成对目标件的检测。
机械部分主要由一个主工作台，两个辅助台组成。传动部分选用气动滑台、气缸、摆动缸、气爪和步进电机带动的齿轮传送带来完成所需要的工作步骤。其中气动滑台执行x轴方向上的水平移动，气缸执行y轴方向的竖直运动，工件的夹取由气爪完成，最后的分拣由摆动气缸和气爪组合完成。
电气部分设计主要应用的是PCL839+卡带动步进电机运动。步进电机与同步齿轮带相连接，从而执行工件的进给运动。输入输出部分选用的是PCI-1733 和PCI-1734，整个系统与PC相连，统一控制。
程序部分使用的软件是labview，通过NI虚拟仪器完成整个系统的自动化工作。
关键字：温度传感器 步进电机 labview 气压传动
ABSTRACT
Final inspection system is to sensor detection sensor various aspects performance is comply with the design requirements for the purpose of mechanical and electrical integration system. Along with the technological updates and the development of The Times, the sensor by its unique function has gradually become numerous products realize its function, an integral part of its production and application scope, influence is also growing more and more big.
This sensor final inspection system design are divided into three points, respectively carry out inspection, insulation resistance testing and marking three functions. Three points in the same line is lined up, a mechanical institutions to target a complete testing.
Mainly by a mechanical parts of the main table, two support Taiwan composition. Transmission part choose pneumatic slippery platform, cylinders, swinging cylinder, gas claw and stepping motor driven gear transmission of the work necessary to bring complete steps. Including pneumatic slippery sets the x axis execution on the direction of movement, the level of the y direction cylinder execution vertical movement, the clip by the air claw, finally complete the sorting from swings cylinder and claw combination completed.
The electric parts design main application is PCL839 + card drive stepping motor sports. Stepping motor and simultaneous gears connected with, and the execution in sports. Input/output part chooses is PCI-1733 and 1734, the whole system PCI with PC connected, unified control.
Parts of the program using software is labview, through the NI virtual instrument to complete the entire system of automation work.
Key word: temperature sensor step motor labview air pressure transmission.
目录传感器终检系统就是以检测传感器各方面性能是否符合设计要求为目的的机电一体化系统。随着科技的更新和时代的发展，传感器以其特有的功能已逐渐成为众多产品实现其功能不可或缺的一部分，其产量以及应用范围与日俱增，影响力也越来越大。
本次传感器终检系统设计主要分为三个工位，分别执行阻值检测、绝缘检测和打标三个功能。三个工位依次排列在同一直线上，有机械机构完成对目标件的检测。
机械部分主要由一个主工作台，两个辅助台组成。传动部分选用气动滑台、气缸、摆动缸、气爪和步进电机带动的齿轮传送带来完成所需要的工作步骤。其中气动滑台执行x轴方向上的水平移动，气缸执行y轴方向的竖直运动，工件的夹取由气爪完成，最后的分拣由摆动气缸和气爪组合完成。
电气部分设计主要应用的是PCL839+卡带动步进电机运动。步进电机与同步齿轮带相连接，从而执行工件的进给运动。输入输出部分选用的是PCI-1733 和PCI-1734，整个系统与PC相连，统一控制。
程序部分使用的软件是labview，通过NI虚拟仪器完成整个系统的自动化工作。
关键字：温度传感器 步进电机 labview 气压传动
ABSTRACT
Final inspection system is to sensor detection sensor various aspects performance is comply with the design requirements for the purpose of mechanical and electrical integration system. Along with the technological updates and the development of The Times, the sensor by its unique function has gradually become numerous products realize its function, an integral part of its production and application scope, influence is also growing more and more big.
This sensor final inspection system design are divided into three points, respectively carry out inspection, insulation resistance testing and marking three functions. Three points in the same line is lined up, a mechanical institutions to target a complete testing.
Mainly by a mechanical parts of the main table, two support Taiwan composition. Transmission part choose pneumatic slippery platform, cylinders, swinging cylinder, gas claw and stepping motor driven gear transmission of the work necessary to bring complete steps. Including pneumatic slippery sets the x axis execution on the direction of movement, the level of the y direction cylinder execution vertical movement, the clip by the air claw, finally complete the sorting from swings cylinder and claw combination completed.
The electric parts design main application is PCL839 + card drive stepping motor sports. Stepping motor and simultaneous gears connected with, and the execution in sports. Input/output part chooses is PCI-1733 and 1734, the whole system PCI with PC connected, unified control.
Parts of the program using software is labview, through the NI virtual instrument to complete the entire system of automation work.
Key word: temperature sensor step motor labview air pressure transmission.
第一章 绪论 1
1.1本课题的来源及意义 1
1.2传感器的特点及当前形势 1
1.3国内外发展前景及特点 2
1.4本文的主要研究内容 2
第二章 温度传感器 3
2.1 温度传感器的定义 3
2.2温度传感器的分类 3
第三章 机械部分设计 6
3.1机械部分的整体要求 6
3.2机械部分整体框架的设计 6
3.3机械导向装置的选择 8
3.3.1采用电机与滚珠丝杠传动 8
3.3.2采用液压传动 8
3.3.3采用气压传动 8
3.3.4传动方案的最终确定 9
3.4传动装置的选择和设计 9
3.4.1横向移动装置的选择 9
3.4.2纵向运动装置的选取 9
3.4.3被测件的夹取回收的选择 9
3.5.1气爪的设计及抓取力计算 9
3.5.2气缸1行程及参数计算 11
3.5.3气缸2行程及参数计算 11
3.5.4气缸的串联 12
3.5.5摆动缸计算 13
3.5.6气动滑台的选择 14
3.5.7工作周期的计算 15
3.5.8步进电机的选择依据 16
3.5.9齿轮传动部分设计 18
3.5.10轴承的选择设计 20
第四章 电气部分设计 21
4.1电气部分总体设计 21
4.2 PCL-839+ 21
4.2.1PCL-839+概述 21
4.2.2PCL839+硬件设置 23
4.2.3PCL-839+与外设连接 24
4.2.4PCL-839+针脚描述 25
4.2.5PCL 839+与步进电机的连接 25
4.3PCI-1733 28
4.3.1PCI-1733概述 28
4.3.2 PCI-1733板卡的ID设置 29
图4.11 ID板卡设置 29
4.3.3PCI信号连接 29
4.4PCI-1734 31
4.4.1PCI-1734概述 31
4.4.2板卡的ID设置 32
4.4.3信号连接 33
第五章 LabVIEW程序设计 35
5.1LabVIEW概述 35
5.1虚拟仪器方案 35
5.2本次设计的labviEW程序 35
心得体会 40
致 谢 41
参考文献 42
