A Calculating Method for the Movement Contrail in the Operation of Dressing the Profile Shape of Grinding Wheel Used for Numerical Control Form Grinding Spur Cylinder Gear

Abstract:

This paper introduces the machining principles and characteristics of mold grinding cylinder gear as well as the composition of a form disc grinding wheel. By using contour machining principle，a mathematical model of form grinding the involute surface of a spur cylinder gear is established. And also a calculating formula used to dress the profile shape of the transition curve of grinding wheel is given by calculating. This provides a calculation method for dressing the profile shape of disc grinding wheel in the axial section used for the operation of numerical control form grinding spur cylinder gear. The example illustrates the method is effective in the use.

• Periodical: Applied Mechanics and Materials (Volumes 44-47)
• Pages: 2269-2273
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.44-47.2269
• Online since: December 2010
• Authors: Hong Xia He, Hong Xia Liu
• Keywords: Contour Machining Principle, Involute, Numerical Control Form Grinding, Spur Cylinder Gear, Transition Curve

References

[1] Zhejun Yuan, Huaming Liu and Yisheng Tang: Design of Gear and Tool (New Age Press, Beijing 1983), in Chinese.

[2] Ruxun Liu: Design Rrinciples and Ralculation of Cutting Tool (Jiangsu Science and Technology Press, Nanjing 1985), in Chinese.