Work

Open-Source Based System for Experimental Gear Mesh Stiffness Evaluation

Year: 2025

Type: article

Abstract: This paper presents an automated test rig for static gear mesh stiffness measurement, innovating a previous manual setup. Utilizing open-source hardware (Raspberry Pi, ESP32, Arduino) and Python software with a GUI, the system automates controlled torque application and angular displacement data acquisition. Pilot measurements validate its functionality, demonstrating improved efficiency, repeatability, and data consistency compared to manual methods. The cost-effective open-source approach offers a replicable solution for enhanced gear analysis.

Source: Strojnícky časopis/Journal of Mechanical Engineering

DOI: 10.2478/scjme-2025-0034

Authors: Jan Flek, Karas Tomas, Kaderabek Petr

Institution: Czech Technical University in Prague

Language: English

Topic: Gear and Bearing Dynamics Analysis

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: diamond

Funder: České Vysoké Učení Technické v Praze