Author : Hammoudi. AL-Wazir, Ali
journal of kerbala university,
2007, Volume 3, Issue 2, Pages 260-273
Gearing is one of the most critical components in mechanical power transmission systems ,the characteristics of an involute gear system including contact stresses, bending stresses, and the transmission errors (T.E.) for a given was performed on spur gear set.. Transmission error is considered to be one of the main contributors to noise and vibration in a gear set. Transmission error measurement has become popular as an area of research on gears and is possible method for quality control. To estimate transmission error in a gear system, the characteristics of involute spur gears were analyzed by using the finite element method. The contact stresses were examined using 2-D FEM models in ver (8). The results indicate that combined torsional mesh stiffness increases at double pair of teeth and decreased in single pair teeth due to mesh cycle and the change in torsional mesh stiffness leads to change in transmission error that causes noise and vibration.