【摘要】 为了实现热管性能测试台倾角的高精度位置控制,系统选择了工控机、圆感应同步器和伺服电机构成全闭环控制系统,对测试台的倾角进行直接检测与调节;控制软件用VB实现。经与机械部分联调,实验结果为:角度调节精度≤±1″,角度显示精度为±1″。更多还原

【Abstract】 In order to control angle of platform testing performances of heat pipe in a highly precise way,the industrial personal computer,the round inductosyn and servo-actuator etc are chosen to compose a wholly closed loop system directly measuring and adjusting the angle of the platform.The control system is programmed on the basis of VB. Through experiments,the results show that the maximum control precision is ±1″and display precision is ±1″.更多还原