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本文介绍了由单片机构成的工业用点焊质量控制系统,该系统使用了新的控制模型和经过特别处理的数据结构,能同时补偿网压和功率因数的变化,响应速度分别为半周波和一周波,该控制系统有较多的使用功能。体积小、功耗低、成本低廉、性能价格比高,经现场运行可靠性好,控制效果明显。
This paper introduces a single-chip industrial spot welding quality control system that uses a new control model and a specially treated data structure that can compensate for changes in net voltage and power factor at the same time, with response rates of half-cycle and one-cycle Zhou Bo, the control system has more use of functions. Small size, low power consumption, low cost, high cost performance, field operation reliability, control effect is obvious.