摘要
本文利用增量式直线光栅尺位移传感器、方波四倍频及鉴向电路、热电偶传感器、压力传感器、研华ADAM4000系列工控I/O模块、PCI-1780多通道计数卡以及力控组态软件构建了直线电机的检测系统。该检测系统能够准确检测出直线电机的位移、拉力和推力及其绕组的多点温度值。文中对该检测系统的方案及其实现过程进行了详细的论述。
This paper presents a linear motor supervisory system.The supervisory system consists of incremental linear encoder,square-wave forth-times frequency and identification direction circuit,thermocouple,ADAM4000 series industrial control I/O modules,PCI-1780 multiple channel counter card and PC Auto configuration software.It can supervise displacement,pull or push force,and winding multi-point temperature of the linear motor.The whole blueprint and implementation process of the linear motor supervisory system are discussed in details in this paper.
出处
《微型电脑应用》
2007年第9期22-23,26,共3页
Microcomputer Applications
基金
广东省自然科学基金博士科研启动基金(04300208)
关键词
直线电机
增量式直线光栅尺
热电偶
力传感器
Linear motor Incremental linear encoder Thermocouple Force transducer
