The Design of Noncircular Gear of Constant Pressure Angle and the Realization of Its Wire-Electrode Cutting

Abstract:

This paper brings forward a new type of the tooth profile of noncircular gear—constant pressure angle involute tooth profile, and realizes its wire-electrode cutting. By the design of CAD and CAM, this paper shortens the design time of the noncircular gear and improved the design accuracy of the noncircular gear. By the research of the constant pressure angle involute tooth profile of noncircular gear, this paper has improved the transmission accuracy of the noncircular gear. By the research of the technology of wire-electrode cutting, this paper has improved the manufacturing accuracy of the noncircular gear.

• Periodical: Key Engineering Materials (Volumes 315-316)
• Pages: 215-219
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.315-316.215
• Online since: July 2006
• Authors: Li Gang Zhao, Dun Wen Zuo, L. Fan, Rong Fa Chen, Duo Sheng Li, Min Wang
• Keywords: 3B Instruction, CAD/CAM, Constant Pressure Angle, Noncircular Gear, ObjectARX, Simulation, Wire-Electrode Cutting

References

[1] L.G. Zhao: The Research of Noncircular Gear CAD/CAM and Simulate Design (Master Dissertation, Suzhou University, China 2004).

[2] X.T. Wu and G.H. Wang: Noncircular Gear and Non Uniform Velocity Ratio Transmission (China Machine Press, China 1997).

[3] X.Q. Gao: Journal of Mechanical Transmission, Vol. 27 (2003) No. 3, pp.5-8.

[4] S.H. Tong and D.H. Yang: ASME Journal of Mech. Trans. Vol. 120 (1998) No. 2, pp.337-341.

[5] Smith and C. William: Gear Technology, Vol. 17 (2000) No. 4, pp.18-21.

[6] D.H. Yang, S.H. Tong and J. Lin: ASME Journal of Mechanical Design, Vol. 121 (1999) No. 4, pp.579-586.

[7] Z. Xiong, X. Wu and J. Li: Mechanical Science and Technology, Vol. 20 (2001) No. 6, pp.810-812.

[8] L. Ye: Electro Machining & Mould, Vol. 5 (2000), pp.18-20.

[9] W. Chen: Electro Machining & Mould, Vol. 4 (1998), pp.11-13.