【摘要】 步距精度是步进电动机的重要性能指标之一。文中介绍一种静态角位移的自动测量装置,配备专用的软件,可完成步进电动机步距精度的自动测量,显示并打印输出所测的结果。样机经测试和实际使用表明,它的精度能满足步距精度的测试要求,且使用方便。更多还原

【Abstract】 Step accuracy is one of the important performance targets of stepping motor.In the article introduces an automatic testing device with static angle displace.It can preform automatic test of the step accuracy,dis- play and print the measuring results,by equiping special software.The practice proved that thc protype is convenient to use and its precision can meet the requirement of step accuracy test.更多还原