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1. 发明授权

US5624301A Method and mechanism for the grinding of groove-shaped external profiles on work pieces 失效
标题翻译：在工件上研磨槽形外部轮廓的方法和机构
公开(公告)号：US5624301A
公开(公告)日：1997-04-29
申请号：US302904
申请日：1994-09-20
申请人： Sieghart Lenz , Hans-Joachim Ulrich , Jurgen Ruhle
发明人： Sieghart Lenz , Hans-Joachim Ulrich , Jurgen Ruhle
IPC分类号： B23F1/02 , B23F19/12 , B23F21/02 , B23F23/12 , B24B53/00 , B24B53/085 , B24B1/00
CPC分类号： B23F23/1225 , B23F1/026 , B23F21/02 , B24B53/085
摘要： The invention covers a method and a mechanism for the simultaneous machining of profile sections of one and the same work piece by two grinding wheels. Acc. to the method first the finish-grinding positions of the two grinding wheels (4.1 and 4.2) are calculated. After moving the two grinding wheels (4.1 and 4.2) into these positions these two grinding wheels (4.1 and 4.2) are profiled by the dressing tool (1) to generate a surface/roughness suitable for rough-grinding. Then the two grinding wheels (4.1 and 4.2) are moved into the calculated rough-grinding positions and then this operation takes place. Then the two grinding wheels (4.1 and 4.2) are moved into the finish-grinding positions followed by dressing to generate the surface/roughness for finish grinding. Acc. to the mechanism the grinding slides (14.1 and 14.2) are arranged in such a way that the two grinding wheels (4.1 and 4.2) have a common axis of rotation (15). The rotating dressing tool (1) located on a dresser (16) to be traversed in two planes is arranged parallel to this axis (15). By means of this dressing tool (1) all profile sections of the two grinding wheels (4.1 and 4.2) can be profiled. The generated profiles are transferred onto the work piece (2) without error.
摘要翻译： PCT No.PCT / DE93 / 00244 Sec。 371日期1994年9月20日 102（e）1994年9月20日PCT 1993年3月12日PCT公布。 WO93 / 19881 PCT出版物日期：1993年10月14日本发明涉及通过两个砂轮同时加工同一工件的型材部分的方法和机构。加速首先计算两个砂轮（4.1和4.2）的精磨位置。将两个砂轮（4.1和4.2）移动到这些位置后，这两个砂轮（4.1和4.2）由修整工具（1）进行成型，以产生适于粗磨的表面/粗糙度。然后将两个砂轮（4.1和4.2）移动到计算的粗磨位置，然后进行此操作。然后将两个砂轮（4.1和4.2）移动到精磨位置，然后进行修整以产生用于精磨的表面/粗糙度。加速对于机构，研磨滑块（14.1和14.2）以这样的方式布置，使得两个砂轮（4.1和4.2）具有共同的旋转轴线（15）。位于修整器（16）上的要在两个平面中横穿的旋转修整工具（1）平行于该轴线（15）布置。通过该修整工具（1），可以对两个砂轮（4.1和4.2）的所有轮廓部分进行轮廓分析。生成的轮廓无误地传送到工件（2）上。

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