Linear programming and windowing based feedrate optimization for spline toolpaths

doi:10.1016/j.cirp.2017.04.058

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	Linear programming and windowing based feedrate optimization for spline toolpaths
	Erkorkmaz, Kaan 1; Chen, Qing-Ge (Christina)1; Zhao, Ming-Yong 2; Beudaert, Xavier 3; Gao, Xiao-Shan 4
	2017
发表期刊	CIRP ANNALS-MANUFACTURING TECHNOLOGY
ISSN	0007-8506
卷号	66 期号:1 页码:393-396
摘要	Optimality and computational efficiency are competing objectives in the design of feedrate optimization algorithms for spline toolpaths. This paper presents a new approach, in which the use of Linear Programming (based on the 'pseudo-jerk' concept) is combined with a novel windowing algorithm to handle long toolpaths. The windowing uses the Principle of Optimality to select suitable connection points between adjacent portions of the feed profile. The result is an algorithm with linear computational complexity, and the ability to process long toolpaths in a parallel manner. Simulations and experimental results confirm negligible compromise in machining cycle time and dynamic accuracy. (C) 2017 CIRP. Published by Elsevier Ltd. All rights reserved.
关键词	CNC Feed Optimization
DOI	10.1016/j.cirp.2017.04.058
语种	英语
资助项目	NSERC ; Pratt & Whitney in Canada[CRDPJ 462114-13]
WOS研究方向	Engineering
WOS类目	Engineering, Industrial ; Engineering, Manufacturing
WOS记录号	WOS:000407985900098
出版者	ELSEVIER SCIENCE BV
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/26490
专题	中国科学院数学与系统科学研究院
通讯作者	Erkorkmaz, Kaan
作者单位	1.Univ Waterloo, Precis Controls Lab, Waterloo, ON, Canada 2.Beijing Key Lab Precis Ultraprecis Mfg Equipment, Beijing, Peoples R China 3.IK4 Ideko, Elgoibar, Basque Country, Spain 4.Chinese Acad Sci, AMSS, UCAS, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Erkorkmaz, Kaan,Chen, Qing-Ge ,Zhao, Ming-Yong,et al. Linear programming and windowing based feedrate optimization for spline toolpaths[J]. CIRP ANNALS-MANUFACTURING TECHNOLOGY,2017,66(1):393-396.
APA	Erkorkmaz, Kaan,Chen, Qing-Ge ,Zhao, Ming-Yong,Beudaert, Xavier,&Gao, Xiao-Shan.(2017).Linear programming and windowing based feedrate optimization for spline toolpaths.CIRP ANNALS-MANUFACTURING TECHNOLOGY,66(1),393-396.
MLA	Erkorkmaz, Kaan,et al."Linear programming and windowing based feedrate optimization for spline toolpaths".CIRP ANNALS-MANUFACTURING TECHNOLOGY 66.1(2017):393-396.