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    • 9. 发明申请
    • LASER MACHINE MONITORING
    • 激光机监控
    • US20110100968A1
    • 2011-05-05
    • US12987234
    • 2011-01-10
    • Martin LambertJuergen-Michael Weick
    • Martin LambertJuergen-Michael Weick
    • B23K26/08B23K26/00
    • B23K26/702
    • A laser processing machine head, a laser processing machine head monitoring system, and a method of monitoring an optical element of a laser processing machine feature a light-transmissive optical element and an optical element holder defining a cavity in which the optical element is retained against rotation. A light source mounted to the holder directs a beam of light into the optical element through a peripheral surface of the optical element. A light receiver is responsive to light from the light source reflected through the optical element. Monitoring a signal from the light receiver allows a status of the optical element to be assessed.
    • 激光加工机头,激光加工机头监测系统和监测激光加工机的光学元件的方法,其特征在于透光光学元件和光学元件保持器,其限定光学元件保持抵抗的空腔 回转。 安装到保持器的光源通过光学元件的外围表面将光束引导到光学元件中。 光接收器响应来自通过光学元件反射的光源的光。 监视来自光接收器的信号允许评估光学元件的状态。
    • 10. 发明授权
    • Laser machine monitoring
    • 激光机监控
    • US07875830B2
    • 2011-01-25
    • US11695312
    • 2007-04-02
    • Martin LambertJuergen-Michael Weick
    • Martin LambertJuergen-Michael Weick
    • B23K26/02
    • B23K26/702
    • A laser processing machine head, a laser processing machine head monitoring system, and a method of monitoring an optical element of a laser processing machine feature a light-transmissive optical element and an optical element holder defining a cavity in which the optical element is retained against rotation. A light source mounted to the holder directs a beam of light into the optical element through a peripheral surface of the optical element. A light receiver is responsive to light from the light source reflected through the optical element. Monitoring a signal from the light receiver allows a status of the optical element to be assessed.
    • 激光加工机头,激光加工机头监测系统和监测激光加工机的光学元件的方法,其特征在于透光光学元件和光学元件保持器,其限定光学元件保持抵抗的空腔 回转。 安装到保持器的光源通过光学元件的外围表面将光束引导到光学元件中。 光接收器响应来自通过光学元件反射的光源的光。 监视来自光接收器的信号允许评估光学元件的状态。