1. School of Information Science and Technology, Northwest University, Xi’an 710127, China
2. Zhejiang Provincial Key Laboratory of Laser Processing Robotics, College of Mechanical & Electrical Engineering, Wenzhou University, Wenzhou 325035, China
3. China International Science & Technology Cooperation Base for Laser Processing Robotics, Wenzhou University, Wenzhou 325035, China
4. Zhejiang Wuma Reducer Co., Ltd., Wenzhou 325019, China
5. Sichuan University-Pittsburgh Institute, Sichuan University, Chengdu 610207, China
6. Haining Textile Machinery Co., Ltd., Haining 314400, China