Optimization of measuring points for high-speed motorized spindle thermal error

doi:10.4028/www.scientific.net/AMR.538-541.2113

IR > 机电工程学院

	Optimization of measuring points for high-speed motorized spindle thermal error
	Gou, Weidong 1; Ye, Xinwei 2; Lei, Chunli3,4 ; Rui, Zhiyuan3,4
	2012
会议名称	2nd International Conference on Advanced Engineering Materials and Technology, AEMT 2012
会议录名称	Advanced Materials Research
卷号	538-541
页码	2113-2116
会议日期	July 6, 2012 - July 6, 2012
会议地点	Zhuhai, China
出版地	KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND
出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
摘要	According to the location and number of temperature measuring points of the motorized spindle thermal error, a new method for optimizing the locations of thermal key points is proposed. Firstly, temperature measuring points are divided into groups by using fuzzy clustering method. Secondly, grey correlation model is adopted to analyze emphasis of each measuring point to thermal deformation in temperature field distribution of motorized spindle. Finally, temperature measuring points have been optimally selected based on modified coefficient of determination. Comparing to the conclusion of the existed literature, the results show that this method is feasibility and validity. The method can reduce the temperature variables and modeling time, and supply the theoretic support for the engineering experience. © (2012) Trans Tech Publications, Switzerland.
关键词	Fuzzy clustering Machine tools Temperature measurement Degree of correlations Fuzzy clustering method Grey correlation Keypoints Measuring points Modified coefficient Motorized spindle Temperature field distribution Temperature measuring Temperature variables Thermal deformation Thermal error
DOI	10.4028/www.scientific.net/AMR.538-541.2113
收录类别	EI
资助项目	National Science & Technology Special Projects of China[2010ZX04001-032]
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:000319232601089
EI入藏号	20124515656513
EI主题词	Optimization
ISSN	10226680
来源库	Compendex
分类代码	603.1 Machine Tools, General - 723 Computer Software, Data Handling and Applications - 921.5 Optimization Techniques - 944.6 Temperature Measurements
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/116551
专题	机电工程学院兰州理工大学
通讯作者	Gou, Weidong
作者单位	1.Qinghai 1 Machine Tool Co Ltd, Dev Technol Dept, Xining, Peoples R China 2.Dongfeng Motor Co Ltd, Dongfeng Commercial Vehicle Tech Ctr, Wuhan, Peoples R China 3.Lanzhou Univ Technol, Minist Educ, Key Lab Digital Mfg Technol & Applicat, Lanzhou, Peoples R China 4.Lanzhou Univ Technol, Sch Mech & Elect Engn, Lanzhou, Peoples R China
推荐引用方式 GB/T 7714	Gou, Weidong,Ye, Xinwei,Lei, Chunli,et al. Optimization of measuring points for high-speed motorized spindle thermal error[C]. KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany,2012:2113-2116.