彩色显像管框架焊接机

Color CRT Frame welder

本文介绍了一种采用大电流信号的检测和显示来控制和调整电值焊焊接电流的方法,并提出了抗电网电压波动干扰的措施,给出了有实际参数的电路原理图。

This paper introduces a control and adjust resistance welding current method which detectes and indicates the high current signal. Also presented in this paper are the anti-power supply ripple interference mothod and the electric principle drawing with practical parameters.