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1. 发明授权

US06655247B1 Machine tool 失效
标题翻译：机床
公开(公告)号：US06655247B1
公开(公告)日：2003-12-02
申请号：US09718141
申请日：2000-11-21
申请人： Bernd Walker , Helmut Link , Dietmar Hafla , Anton Haberkern
发明人： Bernd Walker , Helmut Link , Dietmar Hafla , Anton Haberkern
IPC分类号： B23B320
CPC分类号： B23Q1/5462 , B23Q1/0009 , B23Q11/08 , B23Q11/0883 , Y10T82/2511 , Y10T82/2531
摘要： In order to use moved masses which are as small as possible in a machine tool, in particular for the rotary machining of workpieces, comprising a machine frame, a tool carrier, a workpiece carrier, it is proposed to provide a parallel kinematic arrangement, which has three parallelogram guides connected in an articulated manner at one end to a receiving means for one of the carriers and at the other end to a slide and an N/C-controlled linear drive for each slide and by which the carrier arranged on the receiving means is movable relative to the machine frame in a three-dimensional movement space.
摘要翻译：为了在机床中使用尽可能小的移动质量，特别是对于包括机架，工具架，工件载体的工件的旋转加工，建议提供一种平行的运动学布置，其中具有三个平行四边形导轨，其一端以铰接方式连接到用于其中一个载体的接收装置，另一端连接到滑块，以及用于每个滑块的N / C控制的线性驱动器，并且载体布置在接收器装置相对于机架在三维运动空间中是可移动的。

2. 发明授权

US06651535B2 Lathe 失效
标题翻译：车床
公开(公告)号：US06651535B2
公开(公告)日：2003-11-25
申请号：US09735403
申请日：2000-12-12
申请人： Dietmar Hafla , Anton Haberkern , Michael Gaertner
发明人： Dietmar Hafla , Anton Haberkern , Michael Gaertner
IPC分类号： B23B300
CPC分类号： B23Q11/0003 , B23Q1/015 , B23Q11/0032 , B23Q39/02 , B23Q39/048 , B23Q2039/008 , Y10T82/25 , Y10T82/2508 , Y10T82/2511
摘要： In order to so improve a lathe comprising a machine frame, a first workpiece spindle with a vertical first spindle axis and a first workpiece holder, a first carriage system for moving the first workpiece spindle, a second workpiece spindle with a vertical second spindle axis, and a second workpiece holder facing the first workpiece holder, a second carriage system for moving the second workpiece spindle, the first workpiece spindle and the second workpiece spindle being adapted to be brought into a transfer position, that the machine frame can be manufactured in as simple and cost-efficient a manner as possible, it is proposed that the machine frame comprise a first machine bed and a second machine bed constituting an assembly separate from the first machine bed, and that the first carriage system be guided solely on the first machine bed, and the second carriage system be guided solely on the second machine bed.
摘要翻译：为了改善包括机架的车床，具有垂直第一主轴轴线的第一工件主轴和第一工件保持器，用于移动第一工件主轴的第一托架系统，具有垂直第二主轴轴线的第二工件主轴，以及面向所述第一工件保持器的第二工件保持器，用于移动所述第二工件主轴的第二托架系统，所述第一工件主轴和所述第二工件主轴适于进入转移位置，所述机架可以制造成简单和成本有效的方式，提出机架包括构成与第一机床分开的组件的第一机床和第二机床，并且第一托架系统仅在第一机器上被引导床，第二托架系统仅在第二机床上引导。

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