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	Optimization of Measuring Points for High-speed Motorized Spindle Thermal Error
	Gou, Weidong1; Ye, Xinwei2; Lei, Chunli3,4; Rui, Zhiyuan3,4
	2012
关键词	motorized spindle optimization fuzzy clustering grey degree of correlation
卷号	538-541
DOI	10.4028/www.scientific.net/AMR.538-541.2113
页码	2113-+
英文摘要	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.
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND
语种	英语
WOS研究方向	Materials Science
WOS记录号	WOS:000319232601089
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/37284]
专题	机电工程学院
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]. 见:.

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