Design and Simulation Analysis of Cam-type Stepping Drive Manipulator
Stepping motion is the movement of output execution with fixed period of motion,and the cam type manipulator has the characteristics of steady movement,accurate transmission,controllable working speed and low cost.According to the output step action design 6 different types of cam mechanism(plane groove cam,cylindrical cam,globoidal cam mechanism with cylinder cam mechanism,plane groove cam-cylindrical cam,double globoidal cam,globoidal cam-plane groove cam)and compared.Taking the globoidal cam as an example,the program of the theoretical contour curve is compiled,and the solid modeling is completed by using CREO.Finally,the simulation analysis of double arc convex wheel stepping drive manipulator is carried out,and the displacement,velocity and acceleration curves of the actuator are obtained.
Cam mechanism Step-driven manipulator Motion cycle diagram Three dimensional modeling of Globoidal Cam Dynamics analysis
Jiaojuan Shen Zhenghao Ge Xianyong Si
School of mechanical and electrical engineering,Shaanxi university of science & technology Xian,China
国际会议
重庆
英文
360-364
2017-10-03（万方平台首次上网日期，不代表论文的发表时间）