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1. 发明公开

EP0458972A1 PROFILE CONTROL DEVICE FOR ROTATING BODY 失效
标题翻译： VORRICHTUNG ZUM ABTASTEN DREHENDERKÖRPER。
公开(公告)号：EP0458972A1
公开(公告)日：1991-12-04
申请号：EP91900047.1
申请日：1990-12-07
申请人： FANUC LTD.
发明人： ARAMAKI, Hitoshi Fanuc Dai-3 Vira-karamatsu , OKAMOTO, Tetsuji Fanuc Dai-3 Vira-karamatsu
IPC分类号： B23Q35/123
CPC分类号： B23Q35/123 , Y10T409/30196
摘要： A profile control device for a rotating body, in which profiling is performed while rotating a model and a work. A plurality of point coordinates (P1 ∼ P10) to be determined by positions on the center axis of rotation and rotation angles of the rotating shaft are set on the outer periphery of the model (6) and profiling is performed on the basis of electric potential lines connecting a plurality of points (P1 ∼ P5, P6 ∼ P10) to each other. Hence, even when profiling of a model having a shape varying along the center axis of the rotating body, such as a groove in a cylindrical cam, is performed, the time taken for profiling can be reduced by encircling only a groove zone with the electric potential lines for defining, whereby the groove only can be profiled with high precision.
摘要翻译：在系统中有一些pt。在模型（6）的外周设置要由旋转轴的旋转中心轴和旋转角度的位置决定的坐标（P1-P10），并且基于连接数字的电位线进行轮廓的。（P1-P5，P6-P10）。因此，即使在具有沿着旋转体的中心轴线变化的形状（例如圆柱形凸轮中的凹槽）的模型的轮廓进行时，也可以仅通过围绕具有电气的沟槽区域来减小轮廓所需的时间用于限定的电势线，由此仅能够高精度地形成凹槽。

2. 发明授权

EP0458972B1 PROFILE CONTROL DEVICE FOR ROTATING BODY 失效
标题翻译：设备技术传感旋转体。
公开(公告)号：EP0458972B1
公开(公告)日：1995-10-04
申请号：EP91900047.1
申请日：1990-12-07
申请人： FANUC LTD.
发明人： ARAMAKI, Hitoshi Fanuc Dai-3 Vira-karamatsu , OKAMOTO, Tetsuji Fanuc Dai-3 Vira-karamatsu
IPC分类号： B23Q35/123
CPC分类号： B23Q35/123 , Y10T409/30196
摘要： A profile control device for a rotating body, in which profiling is performed while rotating a model and a work. A plurality of point coordinates (P1 ∩ P10) to be determined by positions on the center axis of rotation and rotation angles of the rotating shaft are set on the outer periphery of the model (6) and profiling is performed on the basis of electric potential lines connecting a plurality of points (P1 ∩ P5, P6 ∩ P10) to each other. Hence, even when profiling of a model having a shape varying along the center axis of the rotating body, such as a groove in a cylindrical cam, is performed, the time taken for profiling can be reduced by encircling only a groove zone with the electric potential lines for defining, whereby the groove only can be profiled with high precision.

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