RESEARCH ON THE MECHANISM AND THE AVOIDANCE METHOD OF CUTTING INTERFERENCE IN NON-CIRCULAR GEAR SHAPING

Abstract

Abstract: The mechanism of cutting interference is deeply analyzed when shaping non-circular gear by using three-shaft NC gear shaper，a new method letting the gyration center of the gear shaper deviate its geometric center to avoid this interference and also keep a continuous cutting process is put forward．Finally，an actual example when shaping the internal tooth of the hydraulic motor with non-circular planetary gear is given，which demonstrates the realization strategy and the correlative algorithm of the method．

Key words: Hydraulic motor, Non-circular gear, Gear shaping, Interference

CLC Number:

TP391

Xiong Zhenqin;Wu Xutang;Mao Shimin;Gao Benhe. RESEARCH ON THE MECHANISM AND THE AVOIDANCE METHOD OF CUTTING INTERFERENCE IN NON-CIRCULAR GEAR SHAPING[J]. , 2002, 38(3): 152-155.

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RESEARCH ON THE MECHANISM AND THE AVOIDANCE METHOD OF CUTTING INTERFERENCE IN NON-CIRCULAR GEAR SHAPING

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