PROFILE MODIFICATION AND SENSITIVITY TO SIZE DEVIATIONS

Abstract

The purpose of this paper is to clarify the contact stress calculation methods taking into account the profile modification. In contrast to [5], where more general problem was considered, this work examines calculation of contact stresses in gears, the profile of the teeth which is a modification of type "C". The influence of gear teeth parameters and depth of profile relief on the level of contact stress determined from The formulas obtained in this paper can be used as a complement to the formulas for calculating contact stress with the "C" lead modification of the teeth, obtained in [11].