【摘要】 介绍了一种步进电动机在挠性负载条件下的特性测试装置 ,测得了步进电动机在挠性负载和刚性负载条件下的惯频特性和矩频特性曲线 ,结合测试结果分析了在设计此类系统时应注意的问题。更多还原

【Abstract】 This paper presents a set-up for characteristic testing of stepping motor under flexible load. The inertia-frequency and moment-frequency curves of a stepping motor have been measured. Based on test results, the problems should be noted in designing process of such systems are analyzed.更多还原