A new dynamic balancing method of spindle based on the identification energy transfer coefficient

doi:10.1007/s12206-019-0607-4

CORC > 兰州理工大学 > 兰州理工大学 > 机电工程学院

	A new dynamic balancing method of spindle based on the identification energy transfer coefficient
	Yun, Xialun 2,3; Mei, Xuesong 2,3,4; Jiang, Gedong 2,3; Wang, Baomin 1
刊名	Journal of Mechanical Science and Technology
	2019-10-01
卷号	33 期号:10 页码:4595-4604
关键词	Balancing Energy transfer Newton-Raphson method Roller bearings Balance methods Dynamic balancing Energy transfer coefficients Identification precision Influence-coefficient method Newton-Raphson algorithm Rotor systems Spindle
ISSN号	1738494X
DOI	10.1007/s12206-019-0607-4
英文摘要	A new vector matching balance method (VMBM) based on the identification of energy transfer coefficient of spindle rotor system (ETCSRS) is proposed in this paper. This method only needs to extract the original vibration signal of the spindle to compute the spindle rotor system unbalanced vector, and the calculation accuracy depends on the identification precision of ETCSRS. The initial parameters of bearings were calculated by applying Newton-Raphson algorithm based on the quasi-static mechanics analysis of rolling bearings. Through establishing the FEA model of spindle, the structural parameters of the rotor shaft system are obtained and modified by modal correction method. First, the principle of VMBM is verified on a Bentley rotor test bench at different rotating speeds. Second, the verification experiment of VMBM on a high-speed spindle is carried out. Furthermore, the VMBM has a better performance than the influence coefficient method (ICM). The method proposed in this paper is very suitable for on-line dynamic balancing, since it greatly improves the balance efficiency. © 2019, KSME & Springer.
WOS研究方向	Engineering
语种	英语
出版者	Korean Society of Mechanical Engineers
WOS记录号	WOS:000496849400008
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114701]
专题	机电工程学院
作者单位	1.School of Mechanical Electronical Engineering, Lanzhou University of Technology, Lanzhou, Gansu; 730050, China 2.State Key Laboratory for Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an; 710048, China; 3.School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an; 710049, China; 4.Shaanxi Key Laboratory of Intelligent Robots, Xi’an Jiaotong University, Xi’an; 710049, China;
推荐引用方式 GB/T 7714	Yun, Xialun,Mei, Xuesong,Jiang, Gedong,et al. A new dynamic balancing method of spindle based on the identification energy transfer coefficient[J]. Journal of Mechanical Science and Technology,2019,33(10):4595-4604.
APA	Yun, Xialun,Mei, Xuesong,Jiang, Gedong,&Wang, Baomin.(2019).A new dynamic balancing method of spindle based on the identification energy transfer coefficient.Journal of Mechanical Science and Technology,33(10),4595-4604.
MLA	Yun, Xialun,et al."A new dynamic balancing method of spindle based on the identification energy transfer coefficient".Journal of Mechanical Science and Technology 33.10(2019):4595-4604.