Journal of Production Engineering

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Vol. 24 No. 2 (2021)
Original Research Article

Tooth contact analysis of a designed planetary gear drive for the vehicle industry

Sándor Bodzás Department of Mechanical Engineering, University of Debrecen, Debrecen, Ótemető str. 2-4, 4028, Hungary
Zsolt Békési University of Debrecen, Department of Air- and Load Vehicle
József Kertész University of Debrecen, Department of Air- and Load Vehicle
Tamás Szorcsik TRIGON Electronica Ltd., Salgótarján, Hungary

Published 2023-10-11

Keywords

  • Planetary gear drive,
  • CAD,
  • TCA,
  • normal stress,
  • normal deformation,
  • analysis
  • ...More
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Abstract

A planetary gear drive consists of a sun gear, planet pinions and an internal gear. We designed a complex gear system which is usable in the field of the vehicle industry into the automatized robots. The system was designed by GearTeq software which is connected with the SolidWorks designer software. After the assembly and the motion simulations tooth contact analysis (TCA) was made to analyse the normal stresses and the normal deformations on the connecting surface of the planet pinions and the internal gear by different load moments.