Residential College | false |
Status | 已發表Published |
Design and Analysis of a Reconfigurable Microgripper Integrated with Micro-Vision System | |
Guo, Zhongyi; Xu, Qingsong | |
2023-08 | |
Conference Name | 2023 IEEE 19th International Conference on Automation Science and Engineering (CASE) |
Source Publication | Proceedings of 2023 IEEE 19th International Conference on Automation Science and Engineering (CASE) |
Conference Date | August 26-30, 2023 |
Conference Place | Auckland |
Country | New Zealand |
Publisher | IEEE |
Abstract | This paper proposes the design and analysis of a reconfigurable piezoelectric-driven compliant microgripper, which is integrated into a micro-vision system to facilitate automatic and complex microoperation. First, the structure design of the microgripper is developed. A multi-mode dual-stage lever displacement amplification mechanism is devised to realize three working modes. According to the beam deformation theory and pseudo-rigid-body modeling method, the gripper's theoretical model is derived. To further study the static and dynamic performances of the microgripper, simulation study based on the finite element model is performed. The results indicate that the designed microgripper possesses a large displacement amplification ratio of 60.94 and a long gripping stroke of 1218.89 μm in mode I, while it achieves a high natural frequency of 871.27 Hz in mode II. Moreover, it realizes a balanced performance with a normally closed gripping type in mode III. Finally, a microoperation system based on a micro-vision device is designed to make full use of the gripper's advantage of comprehensive performance. |
Keyword | Deformable Models Performance Evaluation Analytical Models |
URL | View the original |
Indexed By | EI |
Scopus ID | 2-s2.0-85174388586 |
Citation statistics | |
Document Type | Conference paper |
Collection | Faculty of Science and Technology DEPARTMENT OF ELECTROMECHANICAL ENGINEERING |
Corresponding Author | Xu, Qingsong |
Affiliation | Department of Electromechanical Engineering, University of Macau |
First Author Affilication | University of Macau |
Corresponding Author Affilication | University of Macau |
Recommended Citation GB/T 7714 | Guo, Zhongyi,Xu, Qingsong. Design and Analysis of a Reconfigurable Microgripper Integrated with Micro-Vision System[C]:IEEE, 2023. |
APA | Guo, Zhongyi., & Xu, Qingsong (2023). Design and Analysis of a Reconfigurable Microgripper Integrated with Micro-Vision System. Proceedings of 2023 IEEE 19th International Conference on Automation Science and Engineering (CASE). |
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