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    Long bar member machining apparatus and method
    2.
    发明公开
    Long bar member machining apparatus and method 失效
    Vorrichtung und Verfahren zur Bearbeitung von langen Stangen

    公开(公告)号：EP0827807A1

    公开(公告)日：1998-03-11

    申请号：EP97306791.1

    申请日：1997-09-02

    申请人： Kawasaki Jukogyo Kabushiki Kaisha

    发明人： Ito, Masaru ,  Yamazaki, Goro ,  Yamazaki, Toshiro ,  Awai, Masahiro

    IPC分类号： B23Q1/62 ,  B23Q1/48 ,  B23C3/18

    CPC分类号： B23Q1/4852 ,  B23C3/18 ,  B23C2215/44 ,  B23Q1/623 ,  B23Q1/76 ,  Y10S29/015 ,  Y10T29/49336 ,  Y10T29/5114 ,  Y10T82/10 ,  Y10T82/2521 ,  Y10T82/2564 ,  Y10T279/13 ,  Y10T279/17008 ,  Y10T408/344 ,  Y10T409/303808 ,  Y10T409/30532 ,  Y10T409/305768 ,  Y10T409/306048 ,  Y10T409/307672 ,  Y10T409/308232

    摘要： In the case where a product having a free-curved surface is obtained, a machining work is performed by separate machine tools. Therefore, works of attaching and removing a half-machined product are necessary. Consequently, a lot of working time and labor are required. Also in an automatic production system, productivity is lowered if the system is stopped by failure in gripping during the attaching and removing works and an enormous equipment cost is required. A machining apparatus M comprises a main chuck head 1 having a control axis for holding and rotating a long bar member W, a head stock assembly 3 having three or more control axes, and a bar member feeder 5 for feeding the long bar member W to the head stock assembly 3. These four axes are simultaneously controlled to manufacture a plurality of products V having free-curved surfaces from the long bar member W. By the machining apparatus M, the products V having free-curved surfaces can be obtained from the long bar member W which is fed by the bar member feeder 5.

    摘要翻译： 在获得具有自由曲面的产品的情况下，通过分开的机床进行加工。 因此，需要安装和拆卸半加工产品的工作。 因此，需要大量的工作时间和劳动力。 同样在自动生产系统中，如果系统在安装和拆卸工作期间由于夹紧失败而停止生产，并且需要巨大的设备成本。 加工装置M包括具有用于保持和旋转长条形构件W的控制轴的主夹头1，具有三个以上控制轴的头料组件3和用于将长条构件W供给到的杆构件供给器5 头库组件3.这四个轴同时被控制以制造具有自由曲面的多个产品V。通过加工装置M，具有自由曲面的产品V可以从 长条形件W，由杆件进料器5进给。