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    • 3. 发明公开
    • PROCESSING METHOD FOR CONCAVE-CONVEX GEAR
    • VERARBEITUNGSVERFAHRENFÜRKONKAV-KONVEXE GETRIEBE
    • EP2535135A1
    • 2012-12-19
    • EP11742288.1
    • 2011-02-10
    • JTEKT Corporation
    • ANDO YoshiakiTAKESHIMA MasayukiHIROTA Ikuko
    • B23F15/00F16H1/32
    • B23F15/00F16H1/321Y10T409/10Y10T409/103975
    • A relative movement trajectory of each convex tooth pin (12b) of a mating gear (12) with respect to a concave-convex gear (15) at the time when torque is transmitted between the mating gear (fixed shaft) (12) and the concave-convex gear (nutation gear) (15) may be expressed by a first linear axis, a second linear axis, a third linear axis, a fourth rotation axis, a fifth rotation axis and a sixth indexing axis (S2). Then, a relative movement trajectory of each convex tooth pin (12b) of the mating gear (12), expressed by the first linear axis, the second linear axis, the third linear axis, the fifth rotation axis and the sixth indexing axis in the case where the fourth rotation axis is brought into coincidence with the sixth indexing axis, is calculated (S3), and at least one of a disc-shaped workpiece and a working tool is moved on the basis of the calculated relative movement trajectory (S4).
    • 当在对角齿轮(固定轴)(12)和(12)之间传递扭矩时,配合齿轮(12)的每个凸齿销(12b)相对于凹凸齿轮(15)的相对运动轨迹 凹凸齿轮(章动齿轮)15可以由第一直线轴,第二线性轴,第三线性轴,第四旋转轴,第五旋转轴和第六分度轴(S2)表示。 然后,由第一直线轴,第二直线轴,第三直线轴,第五旋转轴和第六分度轴表示的配合齿轮(12)的每个凸齿销(12b)的相对运动轨迹 (S3)计算第四旋转轴与第六分度轴一致的情况,并且基于计算的相对运动轨迹(S4)移动盘形工件和作业工具中的至少一个, 。