Articulated robot arm

Mohamad Hafiz, Mohd Fauzi and Ismail, Mohd Khairuddin and Anwar P. P., Abdul Majeed and Mohd Azraai, Mohd Razman and Wan Hasbullah, Mohd Isa (2021) Articulated robot arm. Mekatronika - Journal of Intelligent Manufacturing & Mechatronics, 3 (2). pp. 57-64. ISSN 2637-0883. (Published)

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In medical rehabilitation programs, trajectory tracking is used to increase the repeatability of joint movement and the patient's recovery in the early phases of rehabilitation. In order to achieve that, the robotic arm has been implemented since it can provide a precise and move in almost perfect motion. This manuscript aim to develop and simulate a 2DOF robotic arn that will able to tracking the trajectory successfully. Hence, in order to achieved that a modeling, simulation, and control of a Two Degree of Freedom (2-DOF) Robot Arm is being discussed in this manuscript. First, the robot specifications, as well as Robot Kinematics forward and inverse kinematics of a 2-DOF robot arm, are provided. The dynamics of the 2-DOF robot arm were then formulated in order to obtain motion equations by using the Eular-Lagrange Equation. For the controller of the robot, a control design was created utilising a PID controller. All the data is recorded from the margin of error as well as the overshoot and peak settling time is being record via matlab. The data is differentiate by with with controller, with PI and PID, in which the error is less than 12.5 and 1.63 consecutively. The data that being gathered show that a controller best suited in this rehabilitation robot

Item Type: Article
Uncontrolled Keywords: Upper-limb; Robotic arm; Trajectory Tracking; Rehabilitation
Subjects: T Technology > TJ Mechanical engineering and machinery
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Faculty/Division: Institute of Postgraduate Studies
Faculty of Manufacturing and Mechatronic Engineering Technology
Depositing User: Mrs Norsaini Abdul Samat
Date Deposited: 09 May 2022 04:36
Last Modified: 09 May 2022 04:36
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