дискова фреза

Purpose. Modelling the process of obtaining a modified profile of the teeth of cylindrical gears with disk cut- ters by the method of continuous radial-circular shaping and evaluating the characteristics of the modified profile of the teeth in a cylindrical gear transmission by the relative magnitude of the contact stresses between the teeth and the expected relative resistance to wear of the side surfaces of the teeth relative to the original involute cylindrical gear transmission. Methodology.

The paper presents a new method bevel gears cutting. It’s based on the radial-circular generating gear teeth method. Gear cutter is a simple thin mill disc and a process implements a gear cutting machine with the gear rotation. The cutting conditions and parameters in bevel gears machining are calculated. The advantages of the method and the possibility of it’s application are proven.