Research on Multiple-Split Load Sharing Characteristics of 2-Stage External Meshing Star Gear System in Consideration of Displacement Compatibility
Joint Authors
Mo, Shuai
Ma, Shuai
Jin, Guoguang
Zhang, Yidu
Lv, Chao
Houjoh, Haruo
Source
Mathematical Problems in Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-12-27
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
This paper studies the multiple-split load sharing mechanism of gears in two-stage external meshing planetary transmission system of aeroengine.
According to the eccentric error, gear tooth thickness error, pitch error, installation error, and bearing manufacturing error, we performed the meshing error analysis of equivalent angles, respectively, and we also considered the floating meshing error caused by the variation of the meshing backlash, which is from the floating of all gears at the same time.
Finally, we obtained the comprehensive angle meshing error of the two-stage meshing line, established a refined mathematical computational model of 2-stage external 3-split loading sharing coefficient in consideration of displacement compatibility, got the regular curves of the load sharing coefficient and load sharing characteristic curve of full floating multiple-split and multiple-stage system, and took the variation law of the floating track and the floating quantity of the center wheel.
These provide a scientific theory to determine the load sharing coefficient, reasonable load distribution, and control tolerances in aviation design and manufacturing.
American Psychological Association (APA)
Mo, Shuai& Ma, Shuai& Jin, Guoguang& Zhang, Yidu& Lv, Chao& Houjoh, Haruo. 2017. Research on Multiple-Split Load Sharing Characteristics of 2-Stage External Meshing Star Gear System in Consideration of Displacement Compatibility. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1189410
Modern Language Association (MLA)
Mo, Shuai…[et al.]. Research on Multiple-Split Load Sharing Characteristics of 2-Stage External Meshing Star Gear System in Consideration of Displacement Compatibility. Mathematical Problems in Engineering No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1189410
American Medical Association (AMA)
Mo, Shuai& Ma, Shuai& Jin, Guoguang& Zhang, Yidu& Lv, Chao& Houjoh, Haruo. Research on Multiple-Split Load Sharing Characteristics of 2-Stage External Meshing Star Gear System in Consideration of Displacement Compatibility. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1189410
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1189410