Laser machining system
    4.
    发明授权
    Laser machining system 失效
    激光加工系统

    公开(公告)号:US4527043A

    公开(公告)日:1985-07-02

    申请号:US581267

    申请日:1984-02-17

    IPC分类号: B23K26/06 B23K26/073

    CPC分类号: B23K26/0732

    摘要: In a laser machining system for the heat treatment of an object, a pair of cylindrical concave mirrors are used to receive a source laser beam and irradiate a linear laser beam on to the object. The system is further provided between the latter cylindrical mirror and the object with at least a pair of slant-type plane mirrors for conditioning the linear beam. The plane mirrors have means for variably making the lengthwise dimension of the output linear beam smaller than that of the incident linear beam, so that a linear laser beam of various lengthwise dimensions can be produced.

    摘要翻译: 在用于物体的热处理的激光加工系统中,使用一对圆柱形凹面镜来接收源激光束并将线性激光束照射到物体上。 该系统进一步设置在后者的圆柱形反射镜和物体之间,并具有用于调节线性光束的至少一对倾斜型平面镜。 平面镜具有用于可变地使输出线性光束的长度尺寸小于入射线性光束的长度尺寸的装置,使得可以产生具有各种纵向尺寸的线性激光束。