【摘要】 介绍了新研制的触点电接触性能测试系统。该系统采用虚拟仪器技术 ,具有较大的机械参数和电参数调节范围和较高的测量准确度 ,并能同时模拟两路开关触头动作 ,便于对各种触头进行比较研究。更多还原

【Abstract】 An new-type electrical contact performance measurement system of contacts is developed in this paper.Based on virtual instrument technology,the equipment has a wide setting range in mechanical and electrical parameters,and also has a high measure-ment precision.The equipment can simulate the operation of contacts of two circuits at the same time,so that it is convenient to study comparatively of various kinds of con-tacts.更多还原