论文部分内容阅读
介绍基于PLD可编程逻辑器件的电阻点焊控制电路,着重介绍了实现焊接循环的四个阶段的时间控制原理及焊接电流的控制原理,并且在EDA实验系统上得到了验证。
The resistance spot welding control circuit based on PLD programmable logic device is introduced. The four phases of welding cycle control principle and the control principle of welding current are emphatically introduced. The experimental results are validated by EDA experimental system.