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公开(公告)号：US4850761A
公开(公告)日：1989-07-25
申请号：US105832
申请日：1987-10-06
CPC分类号： B23C3/00 , B23C2215/44 , B23C2220/04 , Y10T409/303808 , Y10T409/307112
摘要： A process for cutting at least one surface of a workpiece wherein a face milling cutter is used in working the surface in both pulling and pushing cuts and wherein the camber angle as measured with respect to the normal to said surface is maintained at a constant value during both pulling and pushing cuts. A face milling cutter adapted for use in both pushing and pulling cuts and used in the process has an angle of rotation with a selected chamber angle. The cutting face has inside and outside cutting edges which define a polygonal cutting edge geometry and intersect at a selected angle of intersection. The angle of intersection has a line of bisection which as measured with respect to the axis defines an inclination angle generally corresponding to the chamber angle.
摘要翻译： 一种用于切割工件的至少一个表面的工艺，其中在拉拔和推动切割中使用面铣刀来加工表面，并且其中相对于所述表面的法线测量的外倾角保持在恒定值 拉和推切。 适用于推拉切割和在该过程中使用的面铣刀具有具有所选腔室角度的旋转角度。 切割面具有内部和外部切割边缘，其限定多边形切割刃几何形状并以选定的交叉角度相交。 相交角具有相对于轴测量的二等分线，其限定了通常对应于腔室角度的倾斜角度。
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公开(公告)号：US5125775A
公开(公告)日：1992-06-30
申请号：US576082
申请日：1990-08-28
申请人： Edgar Breuer , Andreas Hauswirth
发明人： Edgar Breuer , Andreas Hauswirth
CPC分类号： B23C5/10 , B23C3/16 , Y10T409/303808 , Y10T409/30756
摘要： A tool for abrading workpieces having random, convex, concave, planar or curved surfaces has a conically convex end face. When working a workpiece, the tool acquires an inclination transversely to the feed direction, so that the tool with the contact line is located on the workpiece. This leads to the same conditions as exist in the rotary milling of convexly curved surfaces when machining concave surfaces of the workpiece. Finest surface characteristics are obtained on the workpiece by the tool and the method of machining with this tool.
摘要翻译： 用于研磨具有随机，凸，凹，平面或曲面的工件的工具具有锥形凸起的端面。 在加工工件时，刀具垂直于进给方向获得一个倾斜度，使带有接触线的刀具位于工件上。 这导致当加工工件的凹面时在凸曲面的旋转铣削中存在的条件相同。 通过该工具在工件上获得最佳的表面特性以及使用该工具加工的方法。
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