Analysis of Vibration Transmission Path in Packaging System and Design of Teaching Experiment

IF 1.2 4区工程技术 Q3 ACOUSTICS

Shock and Vibration Pub Date : 2024-01-22 DOI:10.1155/2024/5213904

Meilin Gong, Cong Lin

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引用次数: 0

Abstract

It is essential for realizing the most suitable product buffer packaging design to quantify the vibration transmission characteristics of the product packaging system. The experiment system for the vibration transmission path of protective packaging is designed in this paper. The practical system is used to analyze the vibration transfer path of the product packaging system and identify the critical transfer path. The concepts of the cushions’ contribution rate and the cushions’ weighted contribution rate are introduced. The product cushioning based on the weighted equal contribution rate of the cushions is proposed. It has been verified by experiments that the system can accurately identify the transfer path with the weighted contribution rate of the cushions as a reference for the design of product buffer packaging, which improves the utilization rate of buffer packaging materials and reduces the cost of packaging materials. The weighted equal contribution rates of buffer pads 1, 2, 3, and 4 are 40%, 27%, 22%, and 11%, respectively. For the needs of experiment teaching, the teaching content based on the protective packaging transfer path testing system is designed, which provides a reference for the practical education of the packaging specialty.

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包装系统振动传播路径分析与教学实验设计

要实现最合适的产品缓冲包装设计，必须量化产品包装系统的振动传输特性。本文设计了保护性包装振动传递路径实验系统。该实用系统用于分析产品包装系统的振动传递路径，并确定关键传递路径。引入了缓冲贡献率和缓冲加权贡献率的概念。提出了基于缓冲垫加权等效贡献率的产品缓冲。通过实验验证，该系统能准确识别以缓冲垫加权贡献率为参考的传输路径，用于产品缓冲包装的设计，提高了缓冲包装材料的利用率，降低了包装材料的成本。缓冲垫1、2、3、4的加权等效贡献率分别为40%、27%、22%、11%。针对实验教学的需要，设计了基于保护性包装转移路径测试系统的教学内容，为包装专业的实践教学提供了参考。

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来源期刊

Shock and Vibration 物理-工程：机械

CiteScore

3.40

自引率

6.20%

发文量

384

审稿时长

3 months

期刊介绍： Shock and Vibration publishes papers on all aspects of shock and vibration, especially in relation to civil, mechanical and aerospace engineering applications, as well as transport, materials and geoscience. Papers may be theoretical or experimental, and either fundamental or highly applied.