Mathematical models for manufacturing a novel gear shaper cutter

作者：Lin Shen Wang; Han Cheng Shun^*; Tan Jiu Bin; Dong Shen

来源：Journal of Mechanical Science and Technology, 2010, 24(1): 383-390.

DOI：10.1007/s12206-009-1022-z

• Mathematical model
• Modified tooth profile
• Profile error
• Shaper cutter

The design principle and models for novel error-free shaper cutters are discussed to improve the accuracy and service life of gear cutting tools. The modified methods for designing the tooth profile of the shaper cutter are developed by including the inverse envelope method, midpoint-midline method and midpoint-displacement method based on the theory of geometrical reverse problem. The universal mathematical models for manufacturing optimal tooth profile of shaper cutters are presented. The feasibility and reliability of the proposed principle, methods and models are proved by combining the numerical examples with practical application. The design method suggested in this paper is superior to the traditional design scheme, and will be helpful in facilitating the design and manufacture of shaper cutters.

• 出版日期2010-1
• 单位哈尔滨工业大学