Research on Angular Output Velocity of a Drive Shaft with Double Cross Universal Joints

作     者：MA Xiao-san YU Zhi-fu HAN Yan 

作者机构：School of Mechanical and Electrical Engineering Hebei University of Engineering Handan 056038 P. R. China 

出 版 物：《International Journal of Plant Engineering and Management》 (国际设备工程与管理（英文版）)

年 卷 期：2011年第16卷第2期

页      面：119-124页

学科分类：0828[工学-农业工程] 08[工学] 081201[工学-计算机系统结构] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

主　　题：drive shaft with double cross universal joints angular output velocity initiative input angle phaseangle step-by-step searching algorithm ADAMS 

摘      要：The study object is the angular output velocity of the drive shaft which is made up of two series-wound cross universal joints. We have deduced the function relation between the angular output velocity and initiative input angle of the drive shaft with double cross universal joints that is based on the calculation formula of the angular output velocity of a single cross universal joint, and by analyzing the relation between the two input angles. By using this function relation, the constant velocity condition of the drive shaft with double cross universal joints＂ is verified. The step-by-step searching algorithm is adopted to obtain the optimal phase angle that leads to the minimum fluctuate index of the angular output velocity in the vary velocity condition. At the same time, we worked out the maximal and minimum value of the angular output velocity, and their initiative input angle. The correctness of the function of the angular output velocity and the step-by-step search algorithm are verified by an ADAMS simulation example.