In order to realize stable and safe operation of multi-mode bed back support mechanism, various angle adjustment mechanisms are studied and analyzed. An angle adjustment mechanism using a guide mechanism is proposed. The function of back support is achieved by using an electric push rod. A model of the back support mechanism was built. Based on the analysis of the geometric relationship and mechanical model of the back support mechanism, the optimal solution of the fixed position of the electric actuator was solved by using MATLAB. Dynamic simulation, performed by SOLIDWORKS Motion, determine the optimal stroke of the electric actuator. Finite element analysis, performed by SOLIDWORKS Simulation, verify the feasibility of the back support mechanism. The simulation results show that using the back support mechanism of the guide rod mechanism reduces the load of the load beam, improves the safety of the back support mechanism, and stabilizes the back support process.
| Published in | American Journal of Engineering and Technology Management (Volume 3, Issue 3) |
| DOI | 10.11648/j.ajetm.20180303.12 |
| Page(s) | 47-53 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2018. Published by Science Publishing Group |
Multi-modal Bed, Back Support Mechanism, Dynamic Simulation, Finite Element Analysis
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APA Style
Yibo Liu, Ying Pan. (2018). Motion Analysis and Optimization Design of Back Support Mechanism Based on Pose Adjustment. American Journal of Engineering and Technology Management, 3(3), 47-53. https://doi.org/10.11648/j.ajetm.20180303.12
ACS Style
Yibo Liu; Ying Pan. Motion Analysis and Optimization Design of Back Support Mechanism Based on Pose Adjustment. Am. J. Eng. Technol. Manag. 2018, 3(3), 47-53. doi: 10.11648/j.ajetm.20180303.12
AMA Style
Yibo Liu, Ying Pan. Motion Analysis and Optimization Design of Back Support Mechanism Based on Pose Adjustment. Am J Eng Technol Manag. 2018;3(3):47-53. doi: 10.11648/j.ajetm.20180303.12
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Download@article{10.11648/j.ajetm.20180303.12,
author = {Yibo Liu and Ying Pan},
title = {Motion Analysis and Optimization Design of Back Support Mechanism Based on Pose Adjustment},
journal = {American Journal of Engineering and Technology Management},
volume = {3},
number = {3},
pages = {47-53},
doi = {10.11648/j.ajetm.20180303.12},
url = {https://doi.org/10.11648/j.ajetm.20180303.12},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajetm.20180303.12},
abstract = {In order to realize stable and safe operation of multi-mode bed back support mechanism, various angle adjustment mechanisms are studied and analyzed. An angle adjustment mechanism using a guide mechanism is proposed. The function of back support is achieved by using an electric push rod. A model of the back support mechanism was built. Based on the analysis of the geometric relationship and mechanical model of the back support mechanism, the optimal solution of the fixed position of the electric actuator was solved by using MATLAB. Dynamic simulation, performed by SOLIDWORKS Motion, determine the optimal stroke of the electric actuator. Finite element analysis, performed by SOLIDWORKS Simulation, verify the feasibility of the back support mechanism. The simulation results show that using the back support mechanism of the guide rod mechanism reduces the load of the load beam, improves the safety of the back support mechanism, and stabilizes the back support process.},
year = {2018}
}
TY - JOUR T1 - Motion Analysis and Optimization Design of Back Support Mechanism Based on Pose Adjustment AU - Yibo Liu AU - Ying Pan Y1 - 2018/08/08 PY - 2018 N1 - https://doi.org/10.11648/j.ajetm.20180303.12 DO - 10.11648/j.ajetm.20180303.12 T2 - American Journal of Engineering and Technology Management JF - American Journal of Engineering and Technology Management JO - American Journal of Engineering and Technology Management SP - 47 EP - 53 PB - Science Publishing Group SN - 2575-1441 UR - https://doi.org/10.11648/j.ajetm.20180303.12 AB - In order to realize stable and safe operation of multi-mode bed back support mechanism, various angle adjustment mechanisms are studied and analyzed. An angle adjustment mechanism using a guide mechanism is proposed. The function of back support is achieved by using an electric push rod. A model of the back support mechanism was built. Based on the analysis of the geometric relationship and mechanical model of the back support mechanism, the optimal solution of the fixed position of the electric actuator was solved by using MATLAB. Dynamic simulation, performed by SOLIDWORKS Motion, determine the optimal stroke of the electric actuator. Finite element analysis, performed by SOLIDWORKS Simulation, verify the feasibility of the back support mechanism. The simulation results show that using the back support mechanism of the guide rod mechanism reduces the load of the load beam, improves the safety of the back support mechanism, and stabilizes the back support process. VL - 3 IS - 3 ER -
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