摘要
介绍了一种用于三峡大坝的特殊轴承参数测试的控制系统设计方法;该系统采用GE公司PLC为开发工具,通过工控机与PLC通信和触摸屏与PLC通信的方式实现特殊轴承参数的测试;设计PLC程序实现了对轴承速度、压力、PV值等参数测试,利用触摸屏使系统参数测试具有手动、自动、模拟运行和跑合试验等功能;经实际使用证明,该控制系统具有可靠性高、参数测试满足要求、使用方便、自动化程度高等优点。
A design of control system used in bearing parameter tester of a special bear for ＂the Three Gorges dam strobe＂ engineering is introduced, using GE company PLC （programmable logic controller） as main control unit, PT （programmable Terminal ） as data display ＆ control unit , IPC （Industry Processing Computer） as monitor unit , By the means of the communication between IPC and PLC , PLC and PT, Control system realized the parameter test for the special bearing. The designed programmer on PLC realized bearing parameter test for example pressure, velocity, PV （present value） value and so on. The designed programmer on PT realized that bearing parameter test have all kind functions for example manual running, auto-running, simulation running and so on. It has been testified that the system has higher reliability, tested bearing parameter up to scratch and better property
出处
《计算机测量与控制》
CSCD
2007年第3期335-338,共4页
Computer Measurement &Control
关键词
GE-PLC
触摸屏
IPC
轴承参数测试
系统设计方法
GE-PLC （programmable logic controller）
PT
bearing tester parameter test
system design method
