首页> 外国专利> METHOD FOR AUTOMATICALLY DETERMINING THE INFLUENCE OF A LASER MACHINING PARAMETER ON A LASER MACHINING PROCESS, AND LASER MACHINING MACHINE AND COMPUTER PROGRAM PRODUCT

METHOD FOR AUTOMATICALLY DETERMINING THE INFLUENCE OF A LASER MACHINING PARAMETER ON A LASER MACHINING PROCESS, AND LASER MACHINING MACHINE AND COMPUTER PROGRAM PRODUCT

机译：自动确定激光加工参数对激光加工过程的影响的方法，激光加工机及计算机程序产品

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摘要

The method according to the invention for determining the influence of a laser machining parameter on a laser machining process by means of a laser beam (5) comprises the following steps: (a) carrying out, in particular automatically carrying out, linear laser machining processes (12) at different values (W₁ to W₅) of the laser machining parameter, wherein the feed rate (v) of the laser beam (5) is increased in each of the laser machining processes (12) at least until a machining crack occurs; and (b) determining, in particular automatically determining, the relationship between the machining lengths (L), the associated machining times (t) or the associated crack speeds (v_A) of the laser machining processes (12) and the laser machining parameter on the basis of the measured machining lengths (L₁ to L₅), the associated machining times (t₁ to t₅) or the associated crack speeds (v_A,1 to v_A,5) of the laser machining processes (12).

机译：根据本发明的用于确定激光加工参数对借助于激光束（5）的激光加工过程的影响的方法包括以下步骤：（a）进行，特别是自动地进行线性激光加工过程（12）在激光加工参数的不同值（W _{1 至W _{5 ）下，其中激光束（5）的进给速度（v）增加每个激光加工过程（12）至少直到出现加工裂纹为止; （b）确定，特别是自动确定激光加工过程的加工长度（L），相关的加工时间（t）或相关的裂纹速度（v _{A ）之间的关系（ 12）以及基于测得的加工长度（L _{1 至L _{5 ）的激光加工参数，以及相关的加工时间（t _{1 >到t _{5 ）或激光加工过程的相关裂纹速度（v _{A，1 到v _{A，5 ）（12）。}}}}}}}}}

著录项

公开/公告号WO2020157050A1

专利类型
公开/公告日2020-08-06

原文格式PDF
申请/专利权人 TRUMPF LASER- UND SYSTEMTECHNIK GMBH;
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申请/专利号WO2020EP52016
发明设计人 SCHELLENBERG ARTUR;SEEBACH JOHANNES;
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申请日2020-01-28
分类号B23K26/03;B23K26/08;B23K26/21;B23K26/38;B23K26/382;B23K31/12;B23K37/02;B23K37/04;G06F30/20;
国家 WO
入库时间 2022-08-21 11:09:56