多杆连杆机构构件尺寸公差的确定

Allocation of Dimensional Tolerances foi Multiple Loop Planar Mechanisms

本文提出的这种方法是以保证闭式多杆连杆机构的输出运动轨迹误差,在给定的允许误差范围内,确定机构各构件的尺寸公差带.

A method is presented to determine tolerance bands for the dimensions of multiple loop planar mechanisms such that output motions will be kept within specified allowable limits.