1. State Key Laboratory of Precision Manufacturing for Extreme Service Performance, College of Mechanical and Electrical Engineering, Central South University, Changsha, People’s Republic of China
2. Institute of Additive Manufacturing, Jiangxi University of Science and Technology, Nanchang, People’s Republic of China
3. College of Mechanical Engineering, Xinjiang University, Urumqi, People’s Republic of China
4. School of Sino-German Robotics, Shenzhen Institute of Information Technology, Shenzhen, People’s Republic of China
5. Department of Spine Surgery, The Third Xiangya Hospital, Central South University, Changsha, People’s Republic of China