Tool Orientation Optimization and Path Planning for 5-Axis Machining
Yuan, Chunming1,2; Mi, Zhenpeng1,2; Jia, Xiaohong1,2; Lin, Fengming2; Shen, Liyong2
AbstractTool path generation is a fundamental problem in 5-axis CNC machining, which consists of tool orientation planning and cutter-contact (CC) point planning. The planning strategy highly depends on the type of tool cutters. For ball-end cutters, the tool orientation and CC point location can be planned separately; while for flat end cutters, the two are highly dependent on each other. This paper generates a smooth tool path of workpiece surfaces for flat end mills from two stages: Computing smooth tool orientations on the surface without gouging and collisions and then designing the CC point path. By solving the tool posture optimization problem the authors achieve both the path smoothness and the machining efficiency. Experimental results are provided to show the effectiveness of the method.
Keyword5-axis CNC machining flat end cutter tool path planning tool posture optimization
Indexed BySCI
Funding ProjectNational Natural Science Foundation of China[11688101] ; National Natural Science Foundation of China[61872332] ; Beijing National Natural Science Foundation[Z190004] ; National Center for Mathematics and Interdisciplinary Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences
WOS Research AreaMathematics
WOS SubjectMathematics, Interdisciplinary Applications
WOS IDWOS:000567745200010
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Document Type期刊论文
Corresponding AuthorShen, Liyong
Affiliation1.Chinese Acad Sci, Acad Math & Syst Sci, KLMM, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Yuan, Chunming,Mi, Zhenpeng,Jia, Xiaohong,et al. Tool Orientation Optimization and Path Planning for 5-Axis Machining[J]. JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,2020:24.
APA Yuan, Chunming,Mi, Zhenpeng,Jia, Xiaohong,Lin, Fengming,&Shen, Liyong.(2020).Tool Orientation Optimization and Path Planning for 5-Axis Machining.JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,24.
MLA Yuan, Chunming,et al."Tool Orientation Optimization and Path Planning for 5-Axis Machining".JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY (2020):24.
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