Dr. Yunzhi Zhang has graduated from Guangdong University of Technology with a bachelor's degree in 2009 and obtained a doctoral degree from South China University of Technology in 2016. In recent years, he has been mainly engaged in the research of precision positioning mechanism design and control, robot end gripper design and robot visual perception. Publication list: [1] Xia, D., Zhang, Y., Chen, W., & Lu, Q. (2020, December). Design, Analysis and Validation of A Novel Tendon-driven Underactuated Gripper. In 2020 5th International Conference on Advanced Robotics and Mechatronics (ICARM) (pp. 90-96). IEEE. [2] Chen, W., Lu, Q., Kong, C., Zhang, Y., & Zhang, Q. (2019). Design, analysis and validation of the bridge-type displacement amplification mechanism with circular-axis leaf-type flexure hinges for micro-grasping system. Microsystem Technologies, 25(3), 1121-1128. [3] Chen, W., Lu, Q., Zhang, X., He, B., Zhang, Y., & Zhang, Q. (2019). A novel compression-based compliant orthogonal displacement amplification mechanism for the typical actuators used in micro-grasping. Sensors and Actuators A: Physical, 297, 111463. [4] Zhang, Y., Zhang, X., & Lu, Q. (2016). The Vibration Control of Stick-Slip Actuated Precision Positioning Structure. In Mechanism and Machine Science (pp. 1057-1067). Springer, Singapore.