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Proceedings Paper

Finger milling-cutter CNC generating hypoid pinion tooth surfaces based on modified-roll method and machining simulation
Author(s): Genggeng Li; Xiaozhong Deng; Bingyang Wei; Baozhen Lei
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Paper Abstract

The two coordinate systems of cradle-type hypoid generator and free-form CNC machine tool by application disc milling-cutter to generate hypoid pinion tooth surfaces based on the modified-roll method were set up, respectively, and transformation principle and method for machine-tool settings between the two coordinate systems was studied. It was presented that finger milling-cutter was mounted on imagined disc milling-cutter and its motion was controlled directly by CNC shafts to replace disc milling-cutter blades effective cutting motion. Finger milling-cutter generation accomplished by ordered circular interpolation was determined, and interpolation center, starting and ending were worked out. Finally, a hypoid pinion was virtually machined by using CNC machining simulation software VERICUT.

Paper Details

Date Published: 24 May 2011
PDF: 6 pages
Proc. SPIE 7997, Fourth International Seminar on Modern Cutting and Measurement Engineering, 79970X (24 May 2011); doi: 10.1117/12.888347
Show Author Affiliations
Genggeng Li, Northwestern Polytechnical Univ. (China)
Xiaozhong Deng, Northwestern Polytechnical Univ. (China)
He'nan Univ. of Science & Technology (China)
Bingyang Wei, He'nan Univ. of Science & Technology (China)
Baozhen Lei, Beijing Union Univ. (China)


Published in SPIE Proceedings Vol. 7997:
Fourth International Seminar on Modern Cutting and Measurement Engineering
Jiezhi Xin; Lianqing Zhu; Zhongyu Wang, Editor(s)

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