DESIGN AND DEVELOPMENT OF 4 DOF ROBOTIC ARM

Abstract

This project involves the design and development of a hybrid 4 DOF robotic arm for use in industrial automation applications. It is constructed using lightweight and high-performance materials and engineered with minimal moving mass, achieving outstanding performance while consuming a minimal amount of energy. The arm is designed to perform a range of tasks, including pick-and-place and material handling operations. The design process began with the identification of parameters, followed by the development of mathematical model for the selection of motors. The arm was then modeled in CAD software to ensure it meets its intended specifications. Finite Element Analysis was carried out to assess the material and structural integrity of the design. The CAD model was used to machine the components of the robot. The control system and user interface were developed using microcontroller and GUI platform. The arm was assembled, and the control system was tested to ensure that it could meet its intended specifications. The control was found to be capable of performing the tasks it was designed for, with precision and accuracy. The arm was controlled using a microcontroller, which allowed for precise movement and positioning. The results of the project include a functional 4 DOF robotic arm that can be programmed to perform specific tasks. The arm has potential applications in industrial automation, where it could be used to increase efficiency and reduce labor costs. This project demonstrates the potential of robotics in industrial automation and provides a foundation for future research and development in this field. In conclusion, this project has successfully designed and developed a 4 DOF robotic manipulator capable of performing a range of operations with precision and accuracy. The arm's potential applications in industrial automation make it an exciting development for the field. Future work could include further testing and development of the gripper, as well as exploring new applications for robotic automation.