Analytical research on pitch errors of non-circular gears

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	Analytical research on pitch errors of non-circular gears
	Wang, Ya-Zhou; Hu, Chi-Bing; Wu, Zai-Xin; Liu, Yong-Ping
	2013-06-01
发表期刊	Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition)
ISSN	16714512
卷号	41 期号:6 页码:7-10
摘要	On the basis of mathematical model for hobbing noncircular gear, the expression was proposed for the noncircular gear pitch deviation and pitch accumulated error caused by the workpiece rotary angle errors and the rack horizontal movement amount errors. By consideration of the above mentioned errors, a comprehensive method was given to calculate the noncircular gear pitch deviation, pitch accumulated error. The relation between noncircular gear pitch errors and the workpiece rotary angle errors as well as the rack horizontal movement amount errors were respectively analyzed. Taking elliptic gears as an example, the results show that the workpiece rotary angle errors and the rack horizontal movement amount errors have a great effect on the pitch deviation near the minimum curvature radius. The elliptic gear pitch accumulated error equals zero, and the contour line of the elliptic gear pitch curves can replace the pitch curves to measure noncircular gear tooth angle errors.
关键词	Gears Horizontal wells Machine tools Analytical research Comprehensive method Horizontal movements Minimum curvature Non-circular gears Pitch accumulated errors Pitch deviation Pitch errors
收录类别	EI
语种	中文
出版者	Huazhong University of Science and Technology
EI入藏号	20132916508573
EI主题词	Errors
EI分类号	512.1.1 Oil Fields - 603.1 Machine Tools, General
来源库	Compendex
分类代码	512.1.1 Oil Fields - 601.2 Machine Components - 603.1 Machine Tools, General
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/113252
专题	机电工程学院
作者单位	School of Mechanical and Electronical Engineering, Lanzhou University of Technology, Lanzhou 730050, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Wang, Ya-Zhou,Hu, Chi-Bing,Wu, Zai-Xin,et al. Analytical research on pitch errors of non-circular gears[J]. Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition),2013,41(6):7-10.
APA	Wang, Ya-Zhou,Hu, Chi-Bing,Wu, Zai-Xin,&Liu, Yong-Ping.(2013).Analytical research on pitch errors of non-circular gears.Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition),41(6),7-10.
MLA	Wang, Ya-Zhou,et al."Analytical research on pitch errors of non-circular gears".Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition) 41.6(2013):7-10.