High-Speed Tracking Control of Parallel Kinematic Machine for Pick-and-Place

• Published in: Intelligent Robotics and Applications pp. 74 - 83
• Main Authors: Do, Hyun Min, Park, Chanhun, Kim, Byung In, Choi, Tae Yong, Kyung, Jin Ho
• Format: Book Chapter
• Language: English
• Published: Berlin, Heidelberg Springer Berlin Heidelberg
• Series: Lecture Notes in Computer Science
• Subjects: High-speed tracking; Parallel robot; Pick-and-place motion; Synchronization error
• ISBN: 9783642408489; 3642408486
• ISSN: 0302-9743; 1611-3349
• DOI: 10.1007/978-3-642-40849-6_7

Parallel robot has been usually used for pick-and place motion in very high speed and high precision environment to enhance the productivity. The high speed parallel robot is proposed for handling the solar cell in this paper. However the target processes are not just limited to the solar cell. The control algorithm is developed to achieve the high-speed tracking control of pick-and-place motion. Also the prototype machine is designed and the cycle time and the repeatability of the proposed robot are suggested. The method using the feedback and feedforward control is applied to the developed parallel robot and the performance is verified through the experiments. To improve the performance, both the tracking error and synchronization error are considered.