| 邓志辉， 李亮， 刘红达， 林岩琛， 张新昌.卧式吸尘器包装结构有限元研究[J].轻工机械,2018,36(4):7-13 |
| 卧式吸尘器包装结构有限元研究 |
| Finite Element Verification of Packaging Structure of Horizontal Vacuum Cleaner |
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| DOI：10.3969/j.issn.1005 2895.2018.04.002 |
| 中文关键词: 卧式吸尘器 有限元分析 ANSYS Workbench 抗压 随机振动 跌落测试 |
| 英文关键词:horizontal vacuum cleaner FEA（Finite Element Analysis） ANSYS Workbench pressure resistance random vibration drop test |
| 基金项目: |
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| 摘要点击次数: 1046 |
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| 中文摘要: |
| 为了验证卧式尘袋吸尘器包装结构的安全性能，根据该吸尘器生产、物流过程中所处物流环境，采用Creo软件建模，通过施加相应约束条件，
分析卧式吸尘器包装件在物流环境中抗压、随机振动、跌落等情况，采用ANSYS Workbench软件分析包装件在相应载荷作用下的应力、变形以及物理试验下包装
、产品受损情况。结果表明卧式吸尘器包装件在最大堆码情况下，变形量未超过标准规定10 mm；经过模态分析，得到6阶模态参数表明不会发生共振现象；包装
件跌落试验结果表明应力应变较小。该吸尘器包装结构设计满足抗压、随机振动、以及跌落测试等要求，方案可行。 |
| 英文摘要: |
| In order to verify the safety performance of horizontal dust bag vacuum packaging structure, analysis of pressure resistance, random vibration, drop
etc. of the horizontal vacuum cleaner package in logistics environment was carried out by applying corresponding constraint conditions and using Creo software modeling, according to the
logistics environment in the process of the vacuum cleaner production and logistics.ANSYS Workbench software was used to analyze the stress and deformation under the corresponding
load, as well as the damage to packaging and products under the physical testing. The Results show that the deformation of the horizontal vacuum cleaner package does not exceed 10 mm
of the standard in the case of the largest stacking. Through the modal analysis, the six orders modal parameters are obtained, indicating that no resonance will occur. The drop test results of
the package show that the stress strain is small. The vacuum cleaner packaging design meet the requirements of pressure resistance, random vibration, and drop etc., which suggests that the
scheme is feasible. |
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