- Article
Development of Piezo-Actuated Two-Degree-of-Freedom Fast Tool Servo System
- Yamei Liu,
- Yanping Zheng,
- Yan Gu,
- Jieqiong Lin,
- Mingming Lu,
- Zisu Xu and
- Bin Fu
Fast tool servo (FTS) machining technology is a promising method for freeform surfaces and machining micro-nanostructure surfaces. However, limited degrees of freedom (DOF) is an inherent drawback of existing FTS technologies. In this paper, a piezo-...

