会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Optical-scanning system employing laser and laser safety control
    • 采用激光和激光安全控制的光学扫描系统
    • US5585605A
    • 1996-12-17
    • US148660
    • 1993-11-05
    • Guy L. WilliamsTimothy A. JennessScott E. Wilson
    • Guy L. WilliamsTimothy A. JennessScott E. Wilson
    • B41J2/44B41J2/47G02B26/12G08C21/00G09G3/02
    • B41J2/471B41J2/442G02B26/125G02B26/127
    • An optical-scanning system including a laser, a multi-faceted, rotational scanning mirror, and system-monitoring laser safety structure operatively and informationally connected respectively to the laser and to the mirror and the drive motor for the mirror for altering the effective power output of the laser in response to current operational status of the system as determined by current operational status of the rotating mirror. The safety structure enforces on the laser a duty cycle of operation which is less than 100-percent, causes the laser to power down to a low "sleep" operating level at times other than during a normal scanning sweep, de-powers the laser entirely if either the drive motor for the mirror is not enabled or the rotational speed of the mirror is below full normal operating speed, and also positively de-powers the laser when a user shuts down the system.
    • 一种光学扫描系统,包括激光器,多面旋转扫描镜和系统监视激光安全结构,其操作和信息连接分别与激光器和反射镜以及用于镜的驱动电机,用于改变有效功率输出 响应于由旋转镜的当前操作状态确定的系统的当前操作状态。 安全结构在激光器上实施小于100%的占空比,使得激光器在正常扫描扫描之外的时候将激光器降低到低“睡眠”操作电平,使激光器完全去电 如果镜子的驱动电机没有使能或者镜子的旋转速度低于正常工作速度,并且当使用者关闭系统时也会使激光器断电。