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针对闪光焊接接头质量判断中存在的难点,分析焊接数据采集系统现状,以USB 6009采集卡为基础,利用labview软件,研制一套数据采集系统,实现焊接数据的高速采集,并分析焊接断火率、热量等因素对接头质量的影响,为焊接工艺参数调试和焊接质量评判提供参考。
Aiming at the difficulties in judging the quality of flash welded joints, the status quo of welding data acquisition system was analyzed. Based on USB 6009 acquisition card, a data acquisition system was developed based on labview software to realize high speed data acquisition and analysis of welding off rate , Heat and other factors on the quality of joints for the welding process parameters and welding quality evaluation to provide a reference.