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Alternative TitleBacklash compensation method for laser welding and device implementing same
朱思俊; 朱天旭; 王琛元; 高英美; 孙元; 赵明扬
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention belongs to the field of laser welding, and particularly relates to a backlash compensation method for laser welding and a device implementing the method. The method comprises the following steps: planning the side to be welded of the welding base metal, and planning a butt joint end surface with high straightness and flatness, and reducing the inter-plate backlash when the base metal is in butt joint the device comprises a supporting platform as well as a frame, a compressing mechanism, a transmission mechanism, a locating mechanism and a cutter arranged on the supporting platform the frame is positioned above the supporting platform, and the compressing mechanism capable of reciprocating up and down is arranged on the frame the transmission mechanism is arranged at the outer side of the supporting platform and moves back and forth by driving a cutter rest provided with the cutter so as to plane the side to be welded of the base metal and the inner side of the transmission mechanism is provided with the locating mechanism on the supporting platform. The method has good straightness and flatness in the whole process, and can meet the requirement of laser welding on the straightness and flatness of the side to be welded of the base metal and the device has the advantages of simple structure, strong reliability, high efficiency, safe operation, and the like.
PCT Attributes
Application Date2009-12-28
Date Available2012-11-07
Application NumberCN200910248840.9
Open (Notice) NumberCN102107296A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
朱思俊,朱天旭,王琛元,等. 一种用于激光拼焊的间隙补偿方法及实施该方法的装置[P]. 2011-06-29.
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