National Taiwan University

Yen-Han Wang

Jia-Yush Yen

Ming-chih Ho

Yung-yaw Chen

You-Ting Liao

Ching-Yuan Chen

A robotic arm comprising an operation end, a base, a sensor unit and a control unit is provided. The operation end is connected to the base, and the operation end is configured to reach an operational area. The sensor unit provides a sensor signal according to the force applied by or the motion of an operator. When the operation end reaches the operational area, the control unit sets a fixed position on the robotic arm between the base and the operation end. When the sensor signal from the operator fulfills a default condition, the control unit moves the robotic arm away from the operator, without moving the fixed position on the robotic arm.

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Taipei, Taiwan

Yen-Han Wang