A mathematical model for solving a direct profiling problem is presented, which is used to search for a worm cutter profile required for machining of a watch gear, taking into account the setup parameters and kinematics of the shaping process. Keywords watch gear, mathematical model, parametric model, algorithm, cutting tool, surface u. petuhov@stankin. ru, domnin@rambler. ru, sergik-0072007@yandex. ru
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