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一种新型的TIG焊接逻辑控制电路
引用本文:侯志坚,陈文平. 一种新型的TIG焊接逻辑控制电路[J]. 河南机电高等专科学校学报, 1999, 0(1)
作者姓名:侯志坚  陈文平
作者单位:新乡市电气控制设备厂!河南新乡453002
摘    要:
介绍一种新型TIG焊接逻辑控制电路,它具有自锁与非自锁,有无收弧等功能,采用数字控制电路,取代了传统的继电器电路,提高了逻辑控制电路的精密性与可靠性.

关 键 词:氩弧焊  逻辑控制  继电器  电路

A New Type of Logic Control Circuit
HouZhiJian and Chen WenPing. A New Type of Logic Control Circuit[J]. Journal of Henan Mechanical and Electrical Engineering College, 1999, 0(1)
Authors:HouZhiJian and Chen WenPing
Abstract:
A new type of TIG welding logic control circuit is intrduced in the essay, it has self-clocked and unself-locked, welding or unwelding funetion and so on. Digital eontrol circuit is adopted and has replaced the traditional relay control circuit and trerefore has improved prccise- ness and reliadility of Logic control circuit.
Keywords:TIG welding machine  Logic control  circuitrelay control  circuit
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