対偶の遊びとオフセットを有する平面機構の動的解析

抄録

The authors have already analyzed, both theoretically and experimentally, the kineto-elastodynamic characteristics of planar link mechanisms with three-dimensional offsets. In the present paper, a kineto-elastodynamic analysis of a crank-and -rocker mechanism with consideration of bearing clearances and three-dimensional offsets has been carried out. The effects of the magnitudes of bearing clearances and three-dimensional offsets has been carried out. The effects of the magnitudes of bearing clearances and three-dimensional offsets upon the angles of torsions and the deflections of elastic links, the joint forces and moments, the dynamic deviations of rocker angle, and the relative motions between pairing elements have been theoretically and experimentally revealed.