FIELD: mechanical engineering. SUBSTANCE: blank of a wheel and worm milling cutter are set in synchronous rotation and axial motion. In so doing, the milling cutter is moved along the tooth with the use of a master cam device. The profile of the master cam corresponds to the curvature of the arc of teeth to be cut. The front and rear cutting angles on the sides of the profile of teeth of the worm milling cutter are greater than the angle of inclination of the arc on the end face of the teeth by 3-4°. EFFECT: simplified method. 2 dwg
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