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Prethodno priopćenje
https://doi.org/10.17559/TV-20180719041030

Kinematics Analysis and Optimization of a Multi-Mode Mobile Parallel Mechanism

Chunyan Zhang*   ORCID icon orcid.org/0000-0003-1390-4562 ; School of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, P. R. China; Institution College of Mechanical Engineering, Donghua University, Shanghai, P. R. China; No. 333, Longteng Road, Songjiang District, Shanghai, P. R. China, 201620
Mingjuan Xie ; Engineering Technology Center, Huayu Automotive Body Components Technology (Shanghai) Co., Ltd., P. R. China; No. 303, Guoding Road, Yangpu District Shanghai, P. R. China, 200082
Dan Zhang   ORCID icon orcid.org/0000-0002-7295-4837 ; College of Mechanical Engineering, Donghua University, Shanghai, P. R. China No. 2999, North Renmin Road, Songjiang District, Shanghai, P. R. China, 201620

Puni tekst: engleski, pdf (2 MB) str. 276-284 preuzimanja: 52* citiraj
APA 6th Edition
Zhang*, C., Xie, M. i Zhang, D. (2021). Kinematics Analysis and Optimization of a Multi-Mode Mobile Parallel Mechanism. Tehnički vjesnik, 28 (1), 276-284. https://doi.org/10.17559/TV-20180719041030
MLA 8th Edition
Zhang*, Chunyan, et al. "Kinematics Analysis and Optimization of a Multi-Mode Mobile Parallel Mechanism." Tehnički vjesnik, vol. 28, br. 1, 2021, str. 276-284. https://doi.org/10.17559/TV-20180719041030. Citirano 20.04.2021.
Chicago 17th Edition
Zhang*, Chunyan, Mingjuan Xie i Dan Zhang. "Kinematics Analysis and Optimization of a Multi-Mode Mobile Parallel Mechanism." Tehnički vjesnik 28, br. 1 (2021): 276-284. https://doi.org/10.17559/TV-20180719041030
Harvard
Zhang*, C., Xie, M., i Zhang, D. (2021). 'Kinematics Analysis and Optimization of a Multi-Mode Mobile Parallel Mechanism', Tehnički vjesnik, 28(1), str. 276-284. https://doi.org/10.17559/TV-20180719041030
Vancouver
Zhang* C, Xie M, Zhang D. Kinematics Analysis and Optimization of a Multi-Mode Mobile Parallel Mechanism. Tehnički vjesnik [Internet]. 2021 [pristupljeno 20.04.2021.];28(1):276-284. https://doi.org/10.17559/TV-20180719041030
IEEE
C. Zhang*, M. Xie i D. Zhang, "Kinematics Analysis and Optimization of a Multi-Mode Mobile Parallel Mechanism", Tehnički vjesnik, vol.28, br. 1, str. 276-284, 2021. [Online]. https://doi.org/10.17559/TV-20180719041030

Sažetak
This paper aims to disclose the kinematics and optimize the design of multi-mode mobile parallel mechanism. To this end, a multi-mode mobile parallel mechanism was designed based on single-loop planar 4R systems. The horizontally symmetric mechanism is controlled by two motors: the mechanism can switch freely among different modes of movements (e.g. sliding, turning and rolling) by changing the input angles of the two motors. Based on the mechanism structure, the author analysed the degrees of freedom (DOFs) and kinematics of each mode, and optimized the stability of the mechanism. The results show that the mechanism is more stable at a short rod length and small rotating angle, when its width is constant. Finally, the theoretical correctness of the mechanism was verified through simulation and prototype test. The research findings provide a valuable reference for similar studies on multi-mode mobile parallel mechanism, and lay the theoretical basis for the application of mobile robots in various fields.

Ključne riječi
degrees of freedom (DOFs); kinematics analysis; mobile parallel mechanism; single-loop planar 4R system

Hrčak ID: 251769

URI
https://hrcak.srce.hr/251769

Posjeta: 117 *