<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The paper describes a theoretical research approach that performs a dynamic study upon a complex gear transmission. The transmission errors of the gears from the considered complex gear drive are considered when kinematics is analyzed and presented. The cutting forces from a gear hobbing process, possibly driven by such a complex gear transmission, are considered when parameters of the dynamic model are mathematically evaluated and presented. The proposed model development includes the obtaining of the differential equation for kinetic energy. Some discussions are also made regarding the studied complex mechanism. Practically, mathematical models for the influence of transmission errors and hobbing forces upon the considered complex gear drive are proposed as deliverable results of the study. Final conclusions are also included in the paper. The aspects discussed in the paper are presenting utility for the design of such mechanisms or for calculating the parameters of some gear hobbing processes.</p>
</abstract>

The paper describes a theoretical research approach that performs a dynamic study upon a complex gear transmission. The transmission errors of the gears from the considered complex gear drive are considered when kinematics is analyzed and presented. The cutting forces from a gear hobbing process, possibly driven by such a complex gear transmission, are considered when parameters of the dynamic model are mathematically evaluated and presented. The proposed model development includes the obtaining of the differential equation for kinetic energy. Some discussions are also made regarding the studied complex mechanism. Practically, mathematical models for the influence of transmission errors and hobbing forces upon the considered complex gear drive are proposed as deliverable results of the study. Final conclusions are also included in the paper. The aspects discussed in the paper are presenting utility for the design of such mechanisms or for calculating the parameters of some gear hobbing processes.

Models for the Influence of Transmission Errors and Hobbing Forces Upon a Complex Gear Drive

“Gheorghe Asachi” Technical University of Iași

Faculty of Mechanical Engineering, Department of Mechanical Engineering, Mechatronics and Robotics

Faculty of Machine Manufacturing and Industrial Management, Department of Machine Manufacturing Technology

Bulletin of the Polytechnic Institute of Iași. Machine constructions Section

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

The paper describes a theoretical research approach that performs a dynamic study upon a complex gear transmission. The transmission errors of the gears from...

Models for the Influence of Transmission Errors and Hobbing Forces Upon a Complex Gear Drive

Published Online: Feb 23, 2022

Page range: 69 - 78

Received: Sep 10, 2021

Accepted: Dec 14, 2021

DOI: https://doi.org/10.2478/bipcm-2021-0024

Keywords
complex gear drive, kinematic model, dynamic model, transmission errors, gear hobbing forces

© 2021 Eugen Merticaru et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Models for the Influence of Transmission Errors and Hobbing Forces Upon a Complex Gear Drive

Published Online: Feb 23, 2022

Page range: 69 - 78

Received: Sep 10, 2021

Accepted: Dec 14, 2021

DOI: https://doi.org/10.2478/bipcm-2021-0024

Keywordscomplex gear drive, kinematic model, dynamic model, transmission errors, gear hobbing forces

© 2021 Eugen Merticaru et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
complex gear drive, kinematic model, dynamic model, transmission errors, gear hobbing forces