ANALYTICAL MODEL OF MECHANISM MOVING RELIABILITY TAKING ACCOUNT OF KINEMATICS JOINT GAP

The objective is to supplement the analytical model of mechanism moving reliability taking account of kinematics joint gap focusing on high velocity motion mechanism.Based on the theories of reliability engineering and mechanism probability design,the kinematical accuracy reliability for slider-crank mechanism taking account of kinematics joint gap are analyzed by the continual contacting model and the non-continual contacting model.As an example,the study about slider-crank mechanism is provided to show the relationship between joint-gap and kinematical reliability of mechanism.