Modeling and Simulation of Stick-slip Motion of a Position Stage
In various fields of positioning engineering,it is important to clarify the sliding motion,especially the stick slip phenomenon,for a wide range of scales positioning stage which works at a relative low sliding speed.In this paper,the sliding system of stick-slip motion is modeled based on a mass-spring-dampness system which includes four parameters.Meanwhile,a numerical simulation based on the Pro/ENGINEER software was conducted in order to study the relationship between stick slip behavior and its impact factors,such as the mass,stiffness,friction coefficient and damping coefficient.Moreover,experiments results are also provided to show the rationality of the theoretical analysis and the computer simulation.
Stick-slip Friction model Numerical simulation Pro/ENGINEER
Biao Chu Yi Jin Changan Zhu
Precise Machine and Precise Instrument, University of Science and Technology of China, Hefei, 230027, China
国际会议
香港
英文
1356-1361
2012-12-11（万方平台首次上网日期，不代表论文的发表时间）