【摘要】 本文介绍了采用光电传感器检测TIG焊缝熔透状况。通过单片机对脉冲焊接电流峰值及基值宽度的调节，控制圆筒形管环焊缝熔深的原理及方法。提出了一种简单实用的熔透控制系统。更多还原

【Abstract】 According to detection of TIG welding pool by optical sensor, through adjustment of pulse width of welding current peak value and base value by single-chip computer, the principle and method of penetration control of peripheral welds of cylinders was introduced in this paper. A simple and practical penetrating control system was established.更多还原