Structural Optimization Design and Transportation Packaging of Console

XU Chao-liang, WU Bo, ZHENG Hong-jun, YOU Lei, YE Dong

Packaging Engineering ›› 2023 ›› Issue (11) : 323-329.

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PDF(6964 KB)
Packaging Engineering ›› 2023 ›› Issue (11) : 323-329. DOI: 10.19554/j.cnki.1001-3563.2023.11.038

Structural Optimization Design and Transportation Packaging of Console

  • XU Chao-liang, WU Bo, ZHENG Hong-jun, YOU Lei, YE Dong
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Abstract

The work aims to solve the problems of scattered internal structure and surface wear of the console in vibration test and assessment, and meet the requirements of vibration test and assessment of transportation in harsh and bumpy sections. The mechanical simulation of the console was carried out, the maximum equivalent stress of the console structure was optimized, and a packaging method of reinforced wooden box filled with polyurethane foam material was proposed. The strength safety was evaluated by finite element simulation calculation and residual strength coefficient formula, and verified by random vibration test. The results showed that the residual strength coefficient of the console after optimizing the structure and improving the packaging was greater than 1, and the console body and packaging box were not damaged after the random vibration test. Therefore, the structure optimization mode and new packaging method of the console are reasonable, which can meet the requirements of vibration test and transportation in harsh and bumpy sections.

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XU Chao-liang, WU Bo, ZHENG Hong-jun, YOU Lei, YE Dong. Structural Optimization Design and Transportation Packaging of Console[J]. Packaging Engineering. 2023(11): 323-329 https://doi.org/10.19554/j.cnki.1001-3563.2023.11.038
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