1. Guangyi Pu. Basic course & example explanation of ANSYS Workbench. (China WaterPower Press, Beijing 2010).
2. Jinyi Zhu. The Design of Feed System of Ultra-precision Grinding Machine Based on Virtual Prototyping Technology. Dalian: Dalian University of Technology, 2008. 12: 33-39. (In Chinese).
3. Li Zhang, Xiaoyuan Zu, Yanyue Gong: Manufacturing Process Technology Vol. 189-193(2011), p. (2067).
4. Shangxian Zhang, Dacheng Wang, Qibo Li: Machine Tool & Hydraulics Vol. 5(2010) , p.16 (In Chinese).
5. Yawei Zhang, Weimin Zhang: Functional Manufacturing Technologies and Ceeusro II Vol. 464 (2011) , p.285.