So we use digital man-machine interface composed of micro-controller, dot-matrix LCD, keyboard and EEPROM to make the resistance spot welding parameters much more simply and intuitively.

• 采用单片机控制,利用图形点阵液晶显示器、键盘和EEPROM等组成电阻点焊数字化人机界面,可简便直观地设置电阻点焊参数,予以保存;