【摘要】 本文所作的位相分析是从描述各构件相互间基本关系的旋量方程出发,不用矩阵,而以浅易的旋量运算导得输入与输出的传动关系式。以RCRCR、RRCCR和RRPRCR机构为例,结果与其他分析法得到的相同。可见,在解决某些空间机构的复杂问题中,基本的施量运算仍有扩展应用的可能。更多还原

【Abstract】 The configuration analysis shown in this paper isperformed by making use of screw calculus on the fundamentalequations describing the geometric relations between links of spatialmechanisms. Illustrative examples of RCRCR、RRCCR and RRPRCRspatial mechanisms are presented with input-output equations justthe same as those gained by other methods. It can be expectedthat the fundamental screw calculus will find even more applica-tions in solving the problems of spatial mechanisms.更多还原