公开(公告)号：US5285045A

公开(公告)日：1994-02-08

申请号：US922388

申请日：1992-07-31

申请人： Susumu Ito ,  Hikoharu Aoki ,  Yuji Miwa ,  Akihiko Oshima

发明人： Susumu Ito ,  Hikoharu Aoki ,  Yuji Miwa ,  Akihiko Oshima

IPC分类号： B23K26/06 ,  B23K26/08 ,  B23K26/14 ,  B23K26/00

CPC分类号： B23K26/0665 ,  B23K26/06 ,  B23K26/0853 ,  B23K26/1435 ,  B23K26/1476

摘要： A laser processing apparatus which is high in production efficiency, and capable of easily and automatically changing processing heads from one to another according to the type of the thermal processing to be done is disclosed. The laser processing apparatus includes a plurality of processing heads composed of a processing head for cutting work, a processing head for welding work and a processing head for hardening work. The laser processing apparatus moves one processing head toward a processing position with respect to the frame having a laser beam generator by a processing head driving unit. The apparatus includes a workpiece moving system for moving a workpiece with respect to the processing head positioned in the processing position. Therefore, a compact laser processing apparatus, high in production efficiency, and which is capable of selecting an optimum processing head from processing heads according to the type of the thermal processing to be done, results.

摘要翻译： 公开了一种激光加工装置，其具有生产效率高，并且能够根据要进行的热处理的类型，容易且自动地将处理头从一个方向自动地改变。 该激光加工装置包括多个由用于切割加工的加工头构成的加工头，用于焊接加工的加工头和用于加固加工的加工头。 激光加工装置通过处理头驱动单元将一个处理头移动到具有激光束发生器的框架的处理位置。 该装置包括用于相对于位于处理位置的处理头移动工件的工件移动系统。 因此，能够根据要进行的热处理的种类从处理头选择最佳处理头的生产效率高的小型激光加工装置。