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首页> 外文期刊>Materialwissenschaft und Werkstofftechnik >Conceptual design and finite element analysis of a high inclusion dough shaping machine using 3D-computer aided design (CAD) (SolidWorks)
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Conceptual design and finite element analysis of a high inclusion dough shaping machine using 3D-computer aided design (CAD) (SolidWorks)

机译：3D计算机辅助设计（CAD）高包装面团成型机的概念设计与有限元分析（SolidWorks）

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摘要

Due to unavailability of omit suitable machine to shape oat base cookies dough with large inclusion, inconsistency in size is a critical issue. Thus, a dough shaping machine is needed to improve the quality of the final product. The objectives of this research are to develop conceptual designs of a high inclusion dough shaping machine and to perform finite element analysis on the important part of the machine. The methodology including extraction of the design layout of the machine, development of the schematic drawing and wireframe model, the performance of stress and total deformation, and production of a complete drawing for fabrication purpose. Under finite element analysis, result of the maximum allowable stress was compared with the calculated static component strength against crack. Based on the analysis using SolidWorks, the maximum equivalent stress of the roller is 0.3469 MPa with maximum total deformation is 2.617 . 10(-4) mm. The value of maximum equivalent stress is way too small as compared to that of the calculated static component strength against crack which is 15.31 MPa. Hence, the material used for the roller was found to be able to support the weight of dough without crack and avoid critical deformation during the production process.
机译：由于省略了合适的机器来塑造燕麦碱基饼干面团具有大包容，尺寸不一致是一个关键问题。因此，需要面团成型机来提高最终产品的质量。本研究的目的是开发高包装面团成型机的概念设计，并对机器的重要部分进行有限元分析。该方法包括提取机器的设计布局，示意图的示意图和线框模型的开发，应力和完全变形的性能，以及生产完整的制造目的。在有限元分析下，将最大允许应力的结果与抗裂纹的计算静态分量强度进行比较。基于使用SolidWorks的分析，辊的最大等效应力为0.3469MPa，最大总变形为2.617。 10（-4）mm。与计算出的静态分量强度的抗裂纹的静态分量强度相比，最大等效应力的值太小，这是15.31MPa的裂缝。因此，发现用于辊的材料能够在没有裂缝的情况下支撑面团的重量并避免在生产过程中的临界变形。

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