TY - JOUR
T1 - Study of effect of linear tip relief modification in power transmission efficiency of spur gears
AU - Thamba, Narendiranath Babu
AU - Tambare, Abhijeet Mukund
AU - Ananthanarayanan, Krishna Caitanya
AU - Duraiswamy, Rama Prabha
AU - Thangavelu, Shankar
AU - Easwara Pillai, Raj Kumar
AU - Mangalaraja, Ramalinga Viswanathan
N1 - Publisher Copyright:
© 2020 Polish Academy of Sciences. All rights reserved.
PY - 2020
Y1 - 2020
N2 - This paper explores the influence of linear gear tip relief modification on power transmission efficiency. In real time applications gears experience transmission error (TE) during operation which increases noise and vibration and also results in increased tooth profile deformation during operation of the gear. By providing tip relief profile modification this TE can be decreased. Using MATLAB for computation and ANSYS for the simulation of deformation, stress, strain, life, and factor of safety results for the gear assemblies are obtained. Deformation results are used for the computation change in power transmission efficiency followed by the modal and harmonic analysis of the gears and gear assemblies to determine change in the first mode of natural frequency.
AB - This paper explores the influence of linear gear tip relief modification on power transmission efficiency. In real time applications gears experience transmission error (TE) during operation which increases noise and vibration and also results in increased tooth profile deformation during operation of the gear. By providing tip relief profile modification this TE can be decreased. Using MATLAB for computation and ANSYS for the simulation of deformation, stress, strain, life, and factor of safety results for the gear assemblies are obtained. Deformation results are used for the computation change in power transmission efficiency followed by the modal and harmonic analysis of the gears and gear assemblies to determine change in the first mode of natural frequency.
KW - Linear gear tip relief profile modification
KW - Tooth profile deformation
KW - Transmission efficiency
KW - Transmission error (TE)
UR - http://www.scopus.com/inward/record.url?scp=85084938168&partnerID=8YFLogxK
U2 - 10.24425/aoa.2020.133148
DO - 10.24425/aoa.2020.133148
M3 - Article
AN - SCOPUS:85084938168
SN - 0137-5075
VL - 45
SP - 271
EP - 282
JO - Archives of Acoustics
JF - Archives of Acoustics
IS - 2
ER -