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    Router positioning system
    131.
    发明授权
    Router positioning system 失效
    路由器定位系统

    公开(公告)号：US6158930A

    公开(公告)日：2000-12-12

    申请号：US971418

    申请日：1997-11-17

    申请人： Mark A. Etter

    发明人： Mark A. Etter

    IPC分类号： B23Q9/00 ,  B23C1/20

    CPC分类号： B23Q9/0028 ,  Y10T409/306496 ,  Y10T409/307896 ,  Y10T409/308624

    摘要： A positioning system adapted for guiding a cutting tool for a portable machine tool such as a router with respect to a workpiece for the purpose of machining the workpiece. The system comprises a rigid slide beam having an elongated configuration, an inner connecting end adapted to be rigidly coupled to the tool, and an outer end defining the length of the rigid slide beam, the rigid slide beam comprising a hollow extruded member. The system also comprises a carriage positioning system adapted to be adjustably secured in positions along the length of the rigid slide beam. The carriage positioning system is coupled to the rigid slide beam in a manner to substantially prevent rotational movement between the carriage positioning system and the rigid slide beam. With the present system, when the rigid slide beam is rigidly coupled to the router or similar tool, the system locates the tool with respect to the carriage positioning system while providing a rigid relationship between the tool and the carriage system, substantially without torque-induced rotational twisting of the positioning system.

    摘要翻译： 一种定位系统，其适用于相对于工件引导诸如路由器的便携式机床的切削工具，用于加工工件。 该系统包括具有细长构型的刚性滑动梁，适于刚性联接到工具的内部连接端以及限定刚性滑动梁长度的外端，刚性滑动梁包括中空挤压构件。 该系统还包括适于可调节地固定在沿着刚性滑动梁的长度的位置的滑架定位系统。 托架定位系统以基本上防止滑架定位系统和刚性滑动梁之间的旋转运动的方式联接到刚性滑动梁。 使用本系统，当刚性滑动梁刚性地联接到路由器或类似工具时，系统相对于滑架定位系统定位工具，同时在工具和滑架系统之间提供刚性关系，基本上没有扭矩引起的 旋转扭转定位系统。