Closed-Loop Feedback Flank Errors Correction of Topographic Modification of Helical Gears Based on Form Grinding
Joint Authors
Wang, Huiliang
Li, Jubo
Yang, Jianjun
Gao, Yang
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-03-03
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
To increase quality, reduce heavy-duty gear noise, and avoid edge contact in manufacturing helical gears, a closed-loop feedback correction method in topographic modification tooth flank is proposed based on the gear form grinding.
Equations of grinding wheel profile and grinding wheel additional radial motion are derived according to tooth segmented profile modification and longitudinal modification.
Combined with gear form grinding kinematics principles, the equations of motion for each axis of five-axis computer numerical control forming grinding machine are established.
Such topographical modification is achieved in gear form grinding with on-machine measurement.
Based on a sensitivity analysis of polynomial coefficients of axis motion and the topographic flank errors by on-machine measuring, the corrections are determined through an optimization process that targets minimization of the tooth flank errors.
A numerical example of gear grinding, including on-machine measurement and closed-loop feedback correction completing process, is presented.
The validity of this flank correction method is demonstrated for tooth flank errors that are reduced.
The approach is useful to precision manufacturing of spiral bevel and hypoid gears, too.
American Psychological Association (APA)
Wang, Huiliang& Li, Jubo& Gao, Yang& Yang, Jianjun. 2015. Closed-Loop Feedback Flank Errors Correction of Topographic Modification of Helical Gears Based on Form Grinding. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1074346
Modern Language Association (MLA)
Wang, Huiliang…[et al.]. Closed-Loop Feedback Flank Errors Correction of Topographic Modification of Helical Gears Based on Form Grinding. Mathematical Problems in Engineering No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1074346
American Medical Association (AMA)
Wang, Huiliang& Li, Jubo& Gao, Yang& Yang, Jianjun. Closed-Loop Feedback Flank Errors Correction of Topographic Modification of Helical Gears Based on Form Grinding. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1074346
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074346