电动执行器免带载检测系统

该检测设备一改检测电动执行器必须检测精确转矩以及带载的思路，测试点转变为手轮部分的转矩。利用数控电机、接触式传感器配合单片机控制电路和计算机软件以达到检测装配情况的目的。本文将简单的论述和介绍该检测系统的开发过程、优缺点比较、工作原理、各个部分、安装连接和操作步骤等。

The electric actuator test system without Load

This test equipment has been changed the traditional test thought that must test torque accurately and with load for electric actuator.It takes the torque of hand wheel as the test point.Combine with using numerical control electrical machine and contact-type transducer as well as the cooperation of single chip control circuit and computer design soft wares,the assembly condition could be test then.This paper will introduce and discuss such a test system on its development process,the contrast of advantage and shortage,working principle,installation of all parts and operating steps etc.