student
Omsk, Omsk, Russian Federation
employee from 01.01.2015 until now
Omsk, Omsk, Russian Federation
UDC 621.833
Russian Library and Bibliographic Classification 345
The paper considers the problem of manufacturing gear wheels in conditions of small-scale and single-piece production. In order to shape gear wheels, it is proposed to use an abrasive cutting disc for angle grinders. Two strategies for shaping the slots of gear wheels with external engagement are described: stepwise radial plunging and tangential plunging along the involute. The effectiveness of the proposed strategies was estimated by the area of the residual allowance in the end plane of the wheel. During the study, treatment processes were modeled using COMPASS-3D automated design system for gears with 2 mm modulus and tooth numbers of 90 or 19. The study results showed that the second strategy makes it possible to reduce the number of treatment passes by up to two times. The results obtained confirm the prospects of using this method in conditions of small-scale and single-piece production.
gear wheels, treatmnet, cutting, tool, abrasive disc, shaping, production
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