摘要
为了提高舵机反馈电位器性能测试效率,研究了一种新型舵电位器测试系统;该系统借助虚拟仪器开发平台将舵电位器电气性能与机械性能的测试融合在一起,使用步进电机和数字杠杆千分表配合测试并对轴对称度的测试方法进行了改进;试验和分析表明在不降低测试精度的前提下测试时间由原来的30分钟缩减到10分钟,并且操作简单,提高了测试的自动化程度和测试效率。
It has studied one kind of new helm potentiometer test system in order to raise the test effect of helm potentiometer. This system fuses the helm potentiomcter electrical property and mechanical property＇ s test in together with the aid of virtual instrument. The use of step--by--step motor and the dial gauge coordination test with which has made the improvement of test method of the axial symmetry. Test and analysis indicated that it does not reduce the test precision, and the testing time is reduced from the original ,30 minutes to 10 minutes, and the simplicity of operator enhanced the test automation and the test efficiency.
出处
《计算机测量与控制》
CSCD
北大核心
2010年第6期1228-1230,1246,共4页
Computer Measurement &Control
基金
山西省自然科学基金资助项目(20090111026-2)
关键词
舵电位器
测试系统
步进电机
数字千分表
helm potentiometer
measurement system
step--by--step motor
dial gauge
