Shaping Principle in Hobbing and Analysis on Errors of Involute Gear Tooth Surfaces

Article Preview

Abstract:

An involute helical surface is one of the surfaces widely used in engineering. There are four characteristics lines ( involute, helix, straight generatrix, pathofcontact) on it. On the basis of characteristic lines, the shaping principle in hobbing is studied, the error characteristics and their interrelations are analyzed. The analysis formula of involute gear tooth surface errors is given for spur gears and helical gears.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

4173-4176

Citation:

Online since:

February 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Wenlong Li, Study on Principle and Technology of On-Machine Measuring Large Gears, Doctoral Dissertation, Dalian University of Technology , Dalian, P. R. China, April, 2000. (In chinese).

Google Scholar

[2] Inspection Code for Accuracy of Involute Cylindrical Gears, GB/T 13924-2008, P. R. China. (In chinese).

Google Scholar

[3] Xiangdong Shang, Study on Movement Geometry principle of Gear Integrated Error Measurement and Measuring Gear Integrated Error with a Small Pressure Angle Worm, Doctoral Dissertation, Dalian University of Technology , Dalian, P. R. China, May, 1998. (In chinese).

Google Scholar