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Proceedings of the 17th International Conference on Manufacturing Systems – ICMaS
Published by Editura Academiei Române, ISSN 1842-3183
Volume No. 3, 2008
University POLITEHNICA of Bucharest, Machine and Manufacturing Systems Department
Bucharest, Romania, 13-14 November, 2008
pp. 231-234
INCREASING THE ACCURACY OF VARIABLE-PITCH CONE WORMS
Tadeusz NIESZPOREK, Wiesław SZYMAŃSKI
Abstract: Variable-pitch cone worms are cut on special numerically controlled machine tools. The article provides the basics of machining of these worms on a universal multi-purpose CNC machine tool. The developed machining program is universal in character and makes it possible to increase the efficiency and accuracy of worm machining. For the programming of worm and cutter relative motion, the G01linear interpolation function was employed. The trials were carried out on a MAZAK INTEGREX IV 200ST CNC machine tool.
Keywords: cone worm, programming, variable pitch, multi-purpose machine tool.
Authors:
Dr hab. Eng, Tadeusz Nieszporek, Professor, Director of the Institute, Czestochowa University of Technology, Institute of Machines Technology and Production Automation,
E-mail: tadek@itm.pcz.czest.pl
MSc, Wiesław Szymański,.Owner of PW PULSAREX; E-mail: biuro@pulsarex.sky.pl
Electronic mail: orgcom@icmas.eu / General Information: http://www.edition2009.icmas.eu/