Optimal feedrate planning on a five-axis parametric tool path with global geometric and kinematic constraints

doi:10.1093/jcde/qwac116

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	Optimal feedrate planning on a five-axis parametric tool path with global geometric and kinematic constraints
	Ma, Hong-Yu 1,2; Yuan, Chun-Ming 1,2; Shen, Li-Yong 1; Gao, Xiao-Shan 2
	2022-11-23
发表期刊	JOURNAL OF COMPUTATIONAL DESIGN AND ENGINEERING
卷号	9 期号:6 页码:2355-2374
摘要	The optimal feedrate planning problem for the five-axis parametric tool path remains challenging due to the nonlinear relationships between the joint space and the Cartesian space. We present a novel and complete optimal feedrate planning method for a five-axis parametric tool path by constraining the velocity, acceleration, jerk in the joint space, and the chord error in the Cartesian space. Our method formulates the problem as an optimal control problem, and we propose an iteration control vector parametrization method to compute the optimal solution. Compared with the new development five-axis feedrate planning methods, our solution satisfies "bang-bang" optimal control, and each constraint is strictly under the limits globally. Examples and comparisons with two other methods are demonstrated to show the effectiveness of the algorithm.
关键词	feedrate planning five-axis CNC global constraint bang-bang control
DOI	10.1093/jcde/qwac116
收录类别	SCI
语种	英语
资助项目	National Key Research and Development Program of China ; Beijing Natural Science Foundation ; NSFC ; Fundamental Research Funds for the Central Universities ; [2020YFA0713703] ; [Z190004] ; [11688101] ; [61872332] ; [12201606]
WOS研究方向	Computer Science ; Engineering
WOS类目	Computer Science, Interdisciplinary Applications ; Engineering, Multidisciplinary
WOS记录号	WOS:000891942800001
出版者	OXFORD UNIV PRESS
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/60572
专题	中国科学院数学与系统科学研究院
通讯作者	Yuan, Chun-Ming; Shen, Li-Yong
作者单位	1.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, KLMM, Acad Math & Syst Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Ma, Hong-Yu,Yuan, Chun-Ming,Shen, Li-Yong,et al. Optimal feedrate planning on a five-axis parametric tool path with global geometric and kinematic constraints[J]. JOURNAL OF COMPUTATIONAL DESIGN AND ENGINEERING,2022,9(6):2355-2374.
APA	Ma, Hong-Yu,Yuan, Chun-Ming,Shen, Li-Yong,&Gao, Xiao-Shan.(2022).Optimal feedrate planning on a five-axis parametric tool path with global geometric and kinematic constraints.JOURNAL OF COMPUTATIONAL DESIGN AND ENGINEERING,9(6),2355-2374.
MLA	Ma, Hong-Yu,et al."Optimal feedrate planning on a five-axis parametric tool path with global geometric and kinematic constraints".JOURNAL OF COMPUTATIONAL DESIGN AND ENGINEERING 9.6(2022):2355-2374.