Methods for solving the problems of strength analysis of materials of machine and mechanism parts under various external influences

T. A. Patrina, S. K. Stepanov

St. Petersburg Electrotechnical University

Abstract: The authors proposed a method for identifying the optimal modification of the mechanism for creating high-quality semiconductor devices based on design and verification calculations of transmissions, using numerical methods of the theory of machines and mechanisms and methods of computer modeling in the Compass 3D package and the APM FEM module. It is necessary to develop a procedure for selecting the optimal geometric parameters of the parts of the mechanisms with permissible values of contact stresses and bending stresses of the teeth of the kinematic pair elements, in compliance with the gear ratio with the specified value of the output torque and the speed of rotation of the output shaft.

Keywords: mechanism and machine theory, 3D design in Compass 3D V.21, APM FEM, mechanism modification, strength analysis of teeth materials on contact stresses and bending stresses.

Received: 20.06.2023
Revised: 26.12.2023
Accepted: 24.09.2023

DOI: 10.37972/chgpu.2023.56.2.002