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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. 073-076
ADJUSTEMNT ASPECTS OF GEAR HOBBING MACHINES IN DIAGONAL MILLING
Adrian GHIONEA, George CONSTANTIN, Nicolae PREDINCEA, Constantin SANDU
Abstract: The processing of the gear tooth flanks represents one of the most complex ways of surface generation. As regards the application of diagonal milling method, the necessary motions for generation, kinematic generator chain structure, association mode and adjusting functions are presented. On their basis and using a calculation program the pears of change gears necessary for adjusting the threading kinematic chain are determined. For the rapidity and precision of the calculation, in the papers the concept of virtual machine tool is described and used. Some results of the method application are presented and discussed.
Key words: flank kinematic generation, adjusting function, adjusting calculation, virtual tooth processing machine, tooth direction deviation.
Authors:
PhD, Adrian GHIONEA, Professor, University “Politehnica” of Bucharest, Machines and Manufacturing Systems Department, Bucharest, Romania,
E-mail: ghionea@imst.msp.pub.ro
PhD, George CONSTANTIN, Professor, University “Politehnica” of Bucharest, Machines and Manufacturing Systems Department, Bucharest, Romania,
E-mail: geo@htwg-konstanz.de
PhD, Nicolae PREDINCEA, Professor, University “Politehnica” of Bucharest, Machines and Manufacturing Systems Department, Bucharest, Romania,
E-mail: predi@imst.msp.pub.ro
PhD, Constantin SANDU, Assoc. Professor, University “Politehnica” of Bucharest, Machines and Manufacturing Systems Department, Bucharest, Romania,
E-mail: costel_sandu@yahoo.com
Electronic mail: orgcom@icmas.eu / General Information: http://www.edition2009.icmas.eu/