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1. 发明申请

WO1986001136A1 MACHINING ARRANGEMENT 审中-公开
标题翻译：加工安排
公开(公告)号：WO1986001136A1
公开(公告)日：1986-02-27
申请号：PCT/EP1985000391
申请日：1985-08-03
申请人： ZAHNRADFABRIK FRIEDRICHSHAFEN AG , PIEPKA, Erwin , WÖLLHAF, Paul , GANDBHIR, Subhash
发明人： ZAHNRADFABRIK FRIEDRICHSHAFEN AG
IPC分类号： B23F23/00
CPC分类号： B23F23/00 , B23F1/02 , Y10T409/100159 , Y10T409/10636 , Y10T409/107791 , Y10T409/10795
摘要： A machining arrangement increases the utilisation capacity of devices which execute similar machining phases and arranged on predetermined curves (5) (such as gear hobbing) in the direction of a larger machining diameter (14), the main dimensions of the machining remaining the same. To this effect, the work-pieces (1) of which the largest machining diameter (14) is not concentrically tensionable anymore with respect to the receiving center (2) of the work piece (dividing head) are excentrically arranged with respect to the center (2). Furthermore, the tool (7) is directed towards work positions (6) situated each time on different coordinates (y, z) by means of at least three linear motor elements (10, 12, 17) which cooperate, are arranged crosswise and are simultaneousy controlled by a computer program according to the predetermined curve (5). Therefore, it becomes possible to machine segment-like or bar-like work-pieces (7), in addition to wheels, within machining diameter limits and according to predetermined curves (5). In a period of fall of the demand for large parts, the same machine may be rationally used for machining smaller (wheels) series parts.
摘要翻译：加工布置增加了在较大加工直径（14）的方向上执行类似加工阶段并且布置在预定曲线（5）（例如滚齿）上）的装置的利用能力，所述加工的主要尺寸保持相同。为此，相对于工件（分割头）的接收中心（2），最大加工直径（14）不能同心张紧的工件（1）相对于中心（2）。此外，工具（7）通过至少三个线性电动机元件（10,12,17）定向在每次位于不同坐标（y，z）上的工作位置（6）根据预定曲线（5）由计算机程序控制同步。因此，除了车轮之外，根据预定曲线（5）可以在加工直径限制内加工段状或棒状工件（7）。在大件零件需求下降的时期，相同的机器可能被合理地用于加工小型（车轮）系列零件。

2. 发明申请

WO02045891A1 METHOD AND DEVICE FOR THE DAMPING OF VIBRATION IN A CUTTING TOOL 审中-公开
标题翻译：用于切割工具中振动阻尼的方法和装置
公开(公告)号：WO02045891A1
公开(公告)日：2002-06-13
申请号：PCT/SE2001/002677
申请日：2001-12-04
IPC分类号： B23Q15/12 , B23B3/00 , B23B27/00 , B23B29/02 , B23C5/00 , B23Q11/00 , B23Q17/12 , F16F15/00 , B23B29/12
CPC分类号： B23Q17/0971 , B23B27/002 , B23B29/022 , B23B2250/16 , B23B2260/108 , B23B2260/1285 , B23C5/003 , B23C2250/16 , B23Q11/0039 , B23Q17/0976 , F16F15/005 , Y10S82/904 , Y10T82/10 , Y10T82/2595 , Y10T408/76 , Y10T409/10636 , Y10T409/304312
摘要： A method in order to control, by means of a control device, a damping force of a vibration damping device intended to be arranged in connection with a metallic tool for the chip removing machining of metal and to damp feed-back vibrations therein, including to detect the tool's oscillatoriy motion by means of sensor device associated with said control device, identify the oscillatory motion's phase by means of the control device, by means of the control device actuate said vibration damping device, so that the same renders a mechanical damping force with substantially the same frequency as the tool's oscillatory motion. According to the invention the control device is arranged to generate a damping force counter-directed the tool's velocity. The invention relates even to a metal tool for chip removing machining and a vibration damping device for the same.
摘要翻译：为了通过控制装置控制旨在与用于金属切削加工的金属工具相连接的减振装置的阻尼力并且使其中的反馈振动受到阻碍的方法，包括：通过与所述控制装置相关联的传感器装置检测工具的振荡运动，借助于控制装置借助于控制装置来识别振荡运动的相位，致动所述减振装置，使得其相应地产生机械阻尼力与工具的振荡运动基本相同的频率。根据本发明，控制装置被布置成产生抵消工具速度的阻尼力。本发明甚至涉及用于去屑加工的金属工具和用于其的减振装置。

3. 发明申请

WO2013055768A1 HORIZONTAL GEAR SHAPING MACHINE WITH DUAL SHAPING HEADS 审中-公开
标题翻译：水平双齿轮成型机
公开(公告)号：WO2013055768A1
公开(公告)日：2013-04-18
申请号：PCT/US2012/059512
申请日：2012-10-10
申请人： BOURN & KOCH, INC. , KOCH, Loyd L. , GRASS, Hans , DENSMORE, Wayne
发明人： KOCH, Loyd L. , GRASS, Hans , DENSMORE, Wayne
IPC分类号： B23F9/08 , B23F23/00 , B23C3/00
CPC分类号： B23F5/16 , B23F5/166 , B23F23/006 , B23Q1/017 , B23Q39/023 , Y10T409/101431 , Y10T409/10636
摘要： A gear shaping machine is provided. The gear shaping machine includes a pair of horizontally reciprocating gear shaping heads mounted to a column. Each gear shaping head includes a spindle assembly including an integral rotary drive for indexing the spindle. The spindle assembly is carried by a spindle slide. The spindle slide also carries a plurality of bearing blocks to allow for sliding movement of the gear shaping head relative to rails mounted on the column. A linear drive arrangement is operably coupled between each gear shaping head and the column. The linear guide arrangement allows for controlled linear translation of each gear shaping head independently of one another. Each gear shaping head also includes a back-off mechanism for independently moving the spindle assembly toward the workpiece during a cutting stroke and away from the workpiece during a return stroke of each gear shaping head.
摘要翻译：提供齿轮成型机。齿轮成型机包括一对安装在柱上的水平往复运动的齿轮成形头。每个齿轮成形头包括一个主轴组件，该主轴组件包括用于使主轴分度的整体旋转驱动。主轴组件由主轴滑块承载。主轴滑块还带有多个轴承座，以允许齿轮成形头相对于安装在柱上的轨道滑动。线性驱动装置可操作地联接在每个齿轮成形头和柱之间。线性引导装置允许每个齿轮成形头彼此独立控制的线性平移。每个齿轮成形头还包括一个后退机构，用于在切割行程期间独立地移动主轴组件朝向工件，并且在每个齿轮成型头的返回冲程期间远离工件。

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