This article aims to the model the influence of geometrical errors
(eccentricity and alignment errors) on static and dynamic behavior
of helical geared transmission by studying its influence on the load
and the transmission errors. For this propos
, a dynamic model is
developed to geared transmission with 36 degree of freedom
(tension –compression , torsion and bending). The equations of
motion are solved by combining a time-step integration algorithms
with several iterative and Newmark's method .
