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Investigation of the Effects of Profile Shift in Helical Gear Mechanisms with Analytical and Numerical Methods
Department of Mechanical Engineering, Faculty of Engineering, Uludag University, Bursa, Turkey
Borcelik Celik Sanayii Ticaret A.S., Bursa, Turkey
- 1 Department of Mechanical Engineering, Faculty of Engineering, Uludag University, Bursa, Turkey
- 2 Borcelik Celik Sanayii Ticaret A.S., Bursa, Turkey
World Journal of Mechanics·Volume 08 (2018)·Pages 200–209·Published 8 May 2018·DOI10.4236/wjm.2018.85015
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Abstract
In this paper, the effects of profile shift in cylindrical helical gear mechanisms have been investigated with numerical and analytical calculations. The mathematical model for computer simulation of gears has been designed and the numerical calculations have been carried out. Analytical calculations have been made with an excel program which was designed at different profile shift coefficients for a selected mechanism. Analytical calculations of the same mechanism have been verified by using ANSYS 14.5. The results of analytical and numerical solutions have been compared to profile shift coefficients.
KeywordsProfile ShiftCylindrical Helical GearsTooth Root StressHertzian Contact StressFinite Element AnalysisANSYS
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