基于PAC的在线测量控制系统  

Control System of On-line Measuring Device Based on PAC

作　　者：林巨广[1] 徐峰[1] 苏晓峰[1] 

机构地区：[1]合肥工业大学机械与汽车工程学院,合肥230009

出　　处：《组合机床与自动化加工技术》2009年第10期55-57,共3页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：对现有汽车零部件自动装配线上在线测量设备的需求和不足进行了分析,提出了一种采用可编程自动化控制器作为硬件的在线测量控制系统,并利用eMbedded Visual C++开发了一个通用的控制软件。该系统主要应用于汽车零部件自动装配线上的关键设备,结合特定的尺寸链实现尺寸测量和垫片选择的功能。通过分析%R&R评价结果,系统具有测量精度高,稳定性强等优点。Based on the research of the requirement and the shortage of the on-line measuring device in the car parts automation assembly-line, the paper provides a measuring control system used PAC（Programmable Automation Controller）as the hardware platform, and the control software is programmed with the embedded Visual C ＋＋. The system is mostly used to the key devices in the car parts automation assembly-line. With the special dimension chain the system carries out the tasks of dimension measuring and gaskets selection. By analyzing the results of the % R＆R, the system has high-precision, good stability.

关 键 词：在线测量 可编程自动化控制器 EVC++ %R&R 

分 类 号：TG65[金属学及工艺—金属切削加工及机床]