Research on the Design and Modification of Asymmetric Spur Gear
Joint Authors
Deng, Xiaohe
Hua, Lin
Han, Xinghui
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-03-02
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
A design method for the geometric shape and modification of asymmetric spur gear was proposed, in which the geometric shape and modification of the gear can be obtained directly according to the rack-cutter profile.
In the geometric design process of the gear, a rack-cutter with different pressure angles and fillet radius in the driving side and coast side was selected, and the generated asymmetric spur gear profiles also had different pressure angles and fillets accordingly.
In the modification design of the gear, the pressure angle modification of rack-cutter was conducted firstly and then the corresponding modified involute gear profile was obtained.
The geometric model of spur gears was developed using computer-aided design, and the meshing process was analyzed using finite element simulation method.
Furthermore, the transmission error and load sharing ratio of unmodified and modified asymmetric spur gears were investigated.
Research results showed that the proposed gear design method was feasible and desired spur gear can be obtained through one time rapid machining by the method.
Asymmetric spur gear with better transmission characteristic can be obtained via involute modification.
American Psychological Association (APA)
Deng, Xiaohe& Hua, Lin& Han, Xinghui. 2015. Research on the Design and Modification of Asymmetric Spur Gear. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1074992
Modern Language Association (MLA)
Deng, Xiaohe…[et al.]. Research on the Design and Modification of Asymmetric Spur Gear. Mathematical Problems in Engineering No. 2015 (2015), pp.1-13.
https://search.emarefa.net/detail/BIM-1074992
American Medical Association (AMA)
Deng, Xiaohe& Hua, Lin& Han, Xinghui. Research on the Design and Modification of Asymmetric Spur Gear. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1074992
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074992