Optimization of Structural Parameter of Shape-Adaptive Tool for Compliant Polishing of Aspheric Parts
The tool position based on the general interpolation arithmetic will make sharp changes which bring a harmful influence to the mixed control of pose and position as well as the normal force in grinding process. In this paper, a new type of shape-adaptive tool is proposed for the common NC lathe. The effective of shape-adaptive and the stability of polishing force is studied utilizing the dynamic analysis software ADAMS, at the same time, the structural is optimized. The simulation outcome indicates that the tool could both adapt to the surface of workpiece and remove the influence brought by interpolation arithmetic.
Kai Cheng, Yongxian Liu, Xipeng Xu and Hualong Xie
B. D. Lv et al., "Optimization of Structural Parameter of Shape-Adaptive Tool for Compliant Polishing of Aspheric Parts", Applied Mechanics and Materials, Vols. 16-19, pp. 580-584, 2009