【摘要】 本文论述了作者研制的一种自动测试仪器的基本原理及用途。该仪器用来测试触点跳跃式机械开关的特性(动触点机构所受驱动力Fc与其位移S之间的函数特性)。在测得驱动力Fs和位移S后,用微处理机对数据进行处理,由X-Y绘图仪绘出开关正、反行程的特性曲线,并绘出坐标值及特殊点的Fs值。更多还原

【Abstract】 This paper presents the basic principles and applications of an automatic measuring instrument which is used to measure the characteristics of contact skip switches (the function characteristics between the driving force Fs acting on the dynamic contact mechanism and its displacement S). After the measurement of the driving force Fs and the displacement S, the dynamic characteristic curves of the switch tested both in forward and backward operations, the coordinate quantities and the Fs quantities on special points can be plotted by a digital X-Y plotter with the use of a microprocessor for data processing.更多还原