Experimental study on transmission error and dynamic backlash of elliptic gear transmission system

doi:10.1177/14644193221077494

CORC > 兰州理工大学 > 兰州理工大学 > 机电工程学院

	Experimental study on transmission error and dynamic backlash of elliptic gear transmission system
	Dong, Changbin; Liu, Yongping
刊名	PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS
	2022
卷号	236 期号:1 页码:130-139
关键词	Elliptic gears incremental meshing line method two-directions transmission error time-varying backlash transmission test-rig
ISSN号	1464-4193
DOI	10.1177/14644193221077494
英文摘要	The transmission error of the gear transmission system is the main factor affecting its transmission performance. The expansion of special applications of elliptic gear transmission system and the improvement of transmission accuracy requirements put forward higher requirements for its transmission performance. Although many works have been presented to study the transmission error of cylindrical gear transmission system, a few works were focused on the transmission error of elliptic gears for the reason of the inconsistency of the tooth profile of the elliptic gear pair, the difficulty of establishing a transmission error model and obtaining the dynamic backlash. To overcome this problem, the theoretical model of the transmission error and backlash of the elliptic gear pair is proposed and established based on the meshing line incremental method. The ellipse gear transmission test-rig is built and the transmission test is carried out on it. Finally, the correctness of the theoretical model is verified. The results show that the dynamic backlash of the elliptic gear pair can be obtained through the bidirectional transmission error curve. The dynamic transmission error has a negative correlation with the speed and has a positive correlation with the load torque. The dynamic backlash shows an increasing relationship with the increase of speed and load torque. The research results of this article can provide a certain theoretical basis for the anti-backlash control of the elliptic gear transmission system and the improvement of transmission performance.
WOS研究方向	Engineering ; Mechanics
语种	英语
出版者	SAGE PUBLICATIONS LTD
WOS记录号	WOS:000753502500001
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/154798]
专题	机电工程学院
作者单位	Lanzhou Univ Technol, Sch Mech & Elect Engn, Lanzhou, Peoples R China
推荐引用方式 GB/T 7714	Dong, Changbin,Liu, Yongping. Experimental study on transmission error and dynamic backlash of elliptic gear transmission system[J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS,2022,236(1):130-139.
APA	Dong, Changbin,&Liu, Yongping.(2022).Experimental study on transmission error and dynamic backlash of elliptic gear transmission system.PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS,236(1),130-139.
MLA	Dong, Changbin,et al."Experimental study on transmission error and dynamic backlash of elliptic gear transmission system".PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS 236.1(2022):130-139.