The error analysis of non-circular gear hobbing

Author

Hu, Chibing ; Yao, Honghui ; Tian, Fangyong

Author_Institution

Key Lab. of Digital Manuf. Technol. & Applic., Lanzhou Univ. of Tech, Lanzhou, China

fYear

2010

fDate

26-28 June 2010

Firstpage

5532

Lastpage

5535

Abstract

The paper shows the modle of the machining error analysis of non-circular gear, and proposes a standard of determining the cumulative errors, which is based on the CNC hobbing principle of non-circular gear and the linkage plan of the CNC hobbing machine of the non-circular gears for the issues of the cumulative errors in the pitch curve of non-circular gear tooth profile during the process of non-circular gear CNC machining. It provides the basis for solving the error accumulation, and improving machining accuracy.

Keywords

computerised numerical control; error analysis; gears; machining; CNC hobbing machine; CNC hobbing principle; cumulative error; error accumulation; linkage plan; machining accuracy; machining error analysis; non-circular gear CNC machining; non-circular gear hobbing; non-circular gear tooth profile; non-circular gears; pitch curve; Computer numerical control; Couplings; Error analysis; Extraterrestrial measurements; Gears; Laboratories; MATLAB; Machining; Manufacturing processes; Mechanical variables measurement; Cumulative Error; Hobbing machining; Non-circular gear;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2010 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-7737-1

Type

conf

DOI

10.1109/MACE.2010.5535612

Filename

5535612