Design of 2 dof arm robot control system using ultrasonic sensor

摘要

This paper explains about design of 2 DOF hand-shaped manipulator robot prototype with articulated manipulator joints configuration. The manipulator robot joint driven by a servo motor in a closed loop that was controlled using an Arduino uno microcontroller. Movements of joints and end-effector robots were well-designed and allowed real-time observation interfaced by Arduino uno-based computer software. The manipulator robot that is developed can move objects to the right and left. The robotic gripper can grab objects that are less than 5 cm in size and have the ability to move objects with a maximum weight of 1 kg.