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Proceedings of the 16th International Conference on Manufacturing Systems – ICMaS
Published by Editura Academiei Române, ISSN 1842-3183
Volume No. 2, 2007
“Politehnica” University of Bucharest, Machine and Manufacturing Systems Department
Bucharest, Romania, 22 November, 2007
pp. 129-132
ALGORITHMS IMPROVING REPRESENTATION BY POLES WHEN GENERATING BY TOOLS ASSOCIATED TO CIRCULAR CENTRODS
Nicolae OANCEA, Gabriel FRUMUŞANU, Gabriel DURA
Abstract: In this paper, the algorithms used to improve the representation by poles precision in the case of profiles from whirls of surfaces generated by rolling are adapted and used to profile tools associated to circular centrods: the pinion cutter and the rotating cutter to generate worm’s axial sections. Numerical examples of applying the improved representation algorithms in some concrete cases are also presented and commented.
Key words: representation by poles, enwrapped surfaces, pinion cutter, rotating cutter.
Authors:
Dr. Eng., Nicolae OANCEA, Prof., University “Dunărea de Jos” of Galaţi, Manufacturing Engineering Department., E-mail: nicolae.oancea@ugal.ro
Dr. Eng., Gabriel FRUMUŞANU, Prof., University “Dunărea de Jos” of Galaţi, Manufacturing Engineering Department, E-mail: gabriel.frumusanu@ugal.ro
Drd. Eng., Gabriel DURA, University “Dunărea de Jos” of Galaţi, Manufacturing Engineering Dept., E-mail: gabriel.dura@ugal.ro
Electronic mail: orgcom@icmas.eu / General Information: http://www.edition2009.icmas.eu/