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公开(公告)号:WO02094497A3
公开(公告)日:2003-01-16
申请号:PCT/GB0202237
申请日:2002-05-14
Applicant: WELDING INST
Inventor: DANCE BRUCE GUY IRVINE
CPC classification number: B23K26/382 , B23K15/08 , B23K15/085 , B23K26/0846 , B23K26/389 , B23K26/40 , B23K2203/04 , B23K2203/05 , B23K2203/06 , B23K2203/10 , B23K2203/16 , B23K2203/20 , B23K2203/42 , B23K2203/50 , B23K2203/52
Abstract: A method of operating on a workpiece comprises causing relative movement between the workpiece and a power beam in a traverse direction so as to expose a series of locations on the workpiece to the power beam. At each location the power beam is caused to move relative to the workpiece in a predetermined manner having a component transverse to the traverse direction, and workpiece material is melted and displaced by the power beam so as to form a cavity or hole.
Abstract translation: 在工件上操作的方法包括在工件与横梁方向上的动力梁之间产生相对移动,以将工件上的一系列位置暴露给动力梁。 在每个位置,使功率光束以预定的方式相对于工件移动,具有横向于横向的部件,并且工件材料被功率光束熔化和移位,以形成空腔或孔。