提出一种以8031单片机为基础的单相电机离心开关断开转速测试系统。
In this paper, we introduce how to use 8031 singal-chip microcomputer to test the off -state rotational speed of centrifugal switch in a singal phase electrical machinery.
一旦电机达到接近设计运行转速，离心开关开始动作，关断启动绕组与电网之间的连接。
Once the motor reaches near design operating speed, the centrifugal switch activates, opening the contacts and disconnecting the startup winding from the power source.
介绍了单相电动机离心开关断开转速的微机测试系统，该系统利用单板机控制，以电动机起动电流作为开关断开信号。
The paper introduced a microcomputer measuring system that takes measurement of the cen-triffugal switch breaking speed of single phase induction motor.
干簧管；接近开关；浮球开关；电动车刹车开关； 干簧继电器；水流开关； 角度开关；震动开关；离心力开关。
Reed switch; Proximity sensor; Float Sensor; E-bike Brake Switch; Reed Relay; Flow Switch; Tilt Sensor Switch; Vibration Sensor Switch; Centrifugal Force Sensor Switch.
干簧管；接近开关；浮球开关；电动车刹车开关； 干簧继电器；水流开关； 角度开关；震动开关；离心力开关。
Reed switch; Proximity sensor; Float Sensor; E-bike Brake Switch; Reed Relay; Flow Switch; Tilt Sensor Switch; Vibration Sensor Switch; Centrifugal Force Sensor Switch.
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