Geometric Design and FEM Analysis of Connecting Spur Gear Pair for Mechanical Wire Bending Machine

Abstract:

The focus of this research is on the geometric design and finite element method (FEM) analysis of a connecting spur gear pair as a part of a mechanical wire bending machine. This goal of this study is to improve the performance of the machine and durability, this will be achieved by optimizing the gear geometry and analyzing stress distribution (Static stress study). Previously, the gear pair was first designed using CATIA and Fusion 360, following standard design parameters like module, center distance and pressure angle. The designed model was analyzed using FEM instruments to model deformation, static stress and contact behavior between teeth. The simulation results were compared with theoretical calculations to validate design accuracy and identify major stress regions. This study provides important insights into enhancing load transmission efficiency, extending gear life and minimizing wear in bending machinery applications.

• Periodical: Advances in Science and Technology (Volume 181)
• Pages: 83-94
• DOI: https://doi.org/10.4028/p-Np7gmV
• Online since: August 2026
• Authors: Ibtissam Ennamouss*, Sándor Bodzás
• Keywords: FEM Analysis, Static Analysis, Stress Distribution, Wire Bending Machine

References

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