Study of acoustic signal in the process of resistance spot welding based on array sensor system

来源 :China Welding | 被引量 : 0次 | 上传用户：king1981001

【摘要】

：

This investigation was performed to study acoustic field signal in order to improve RSW quality. Researchers firstly built an acoustic array sensor system,which

【作者】

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袁书现罗震步贤政宋凯磊敖三三

【机构】

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SchoolofMaterialsScienceandEngineering

【出处】

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China Welding

【发表日期】

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2008年4期

【关键词】

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焊接工艺焊接法焊缝焊接操作 resistance spot welding acoustic field LabVIEW quality inspe

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This investigation was performed to study acoustic field signal in order to improve RSW quality. Researchers firstly built an acoustic array sensor system,which included 8 MPA-416 acoustic sensors,data acquisition card and LabVIEW. The system obtained the

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Study of acoustic signal in the process of resistance spot welding based on array sensor system

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