sine-similar profile of teeth

Aim. The simulation of forming process for tooth flanks of worm gears for globoid worm gears by continuous forming method using disk milling cutters for development scientific well-founded recommendations about technological ensuring for manufacture of globoid worm-wheels. Method. The researches are based on kinematic analysis methods of classical mechanics, differential and analytic geometry, theory of gear wheels, theory of forming surfaces of parts by cutting.

Aim. Development of mathematical model for process of teeth profiling of spur helical gear by disk cutting tool by the radial and round kinematic modify formation method on the basis conception of forming of teeth flanks by spatial helix coaxial formative lines. Method. Researches are based on methods and substantive provisions of the theory of parts surfaces formation by cutting instruments, in particular formation of spur gear teeth, the tooth system theory, kinematics analysis, analytical and differential geometry.