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Tool path planning based on conformal parameterization for meshes

查看参考文献27篇

文摘 The similarity property of conformal parameterization makes it able to locally preserve the shapes between a surface and its parameter domain, as opposed to common parameterization methods. A parametric tool path planning method is proposed in this paper through such parameterization of triangular meshes which is furthermore based on the geodesic on meshes.The parameterization has the properties of local similarity and free boundary which are exploited to simplify the formulas for computing path parameters, which play a fundamentally important role in tool path planning, and keep the path boundary-conformed and smooth. Experimental results are given to illustrate the effectiveness of the proposed methods, as well as the error analysis.
来源 Chinese Journal of Aeronautics ,2015,28(5):1555-1563 【核心库】
DOI 10.1016/j.cja.2015.06.005
关键词 Conformal parameterization ; Error analysis ; Local similarity ; Tool path ; Triangular mesh
地址

Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, 110016

语种 英文
文献类型 研究性论文
ISSN 1000-9361
学科 金属学与金属工艺
基金 supported by the National Program on Key Basic Research Project of China ;  国家自然科学基金
文献收藏号 CSCD:5541368

参考文献 共 27 共2页

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引证文献 4 篇

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被引 6 次

2 Chen Lufeng Optimal interface surface determination for multi-axis freeform surface machining with both roughing and finishing Chinese Journal of Aeronautics,2018,31(2):370-384
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