Finger milling-cutter CNC generating hypoid pinion tooth surfaces based on modified-roll method and machining simulation

Genggeng Li; Xiaozhong Deng; Bingyang Wei; Baozhen Lei

doi:10.1117/12.888347

24 May 2011 Finger milling-cutter CNC generating hypoid pinion tooth surfaces based on modified-roll method and machining simulation

Genggeng Li, Xiaozhong Deng, Bingyang Wei, Baozhen Lei

Author Affiliations +

Proceedings Volume 7997, Fourth International Seminar on Modern Cutting and Measurement Engineering; 79970X (2011) https://doi.org/10.1117/12.888347
Event: Fourth International Seminar on Modern Cutting and Measuring Engineering, 2010, Beijing, China

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.

Citation Download Citation

Genggeng Li, Xiaozhong Deng, Bingyang Wei, and Baozhen Lei "Finger milling-cutter CNC generating hypoid pinion tooth surfaces based on modified-roll method and machining simulation", Proc. SPIE 7997, Fourth International Seminar on Modern Cutting and Measurement Engineering, 79970X (24 May 2011); https://doi.org/10.1117/12.888347

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