端到端生物启发轻量化结构制造导向设计、验证和先进方法制造

IF 1 Q3 ENGINEERING, MULTIDISCIPLINARY
Ignacio Laraudogoitia Blanc, Maider Garcia de Cortazar, Franck Andres Girot Mata
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引用次数: 0

摘要

众所周知,自然设计比人为设计更有效,更注重功能。历史上,人类一直试图模仿自然设计的方式或自然设计本身。然而,事实证明,对于当时的技术来说,它通常太复杂了。今天,由于计算能力的进步和制造方法的改进,有机会模仿大多数自然设计。这可以大大减轻所使用的金属部件的重量,这是许多工程领域(如航空航天、汽车或能源行业)的关键方面。这项研究展示了这些受生物启发的设计如何在几个方面改善设计师基于体验的设计,例如:机械行为、减少零件数量、减轻重量等。这里分析的组件将是基于铝的金属。它也将显示面向制造设计的意义,因此减少了CAD和CAM之间的迭代次数或减少了原型制造本身。当然,这些设计需要通过CAE进行机械验证,CAM也将用于避免先进制造过程中的不确定性。最后,将显示实际制造过程的结果,从而完成端到端循环。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
End-to-End Bioinspired Lightweight Structure Manufacturing-Oriented Design, Validation, and Manufacturing with Advanced Methods
It is known that natural designs are more efficient and functionality-aimed than human designs. Historically, human beings have tried to mimic the way nature designs or the natural designs themselves. However, it turned out that it was usually too complex for the technology of the time. Today there exists the opportunity to mimic most natural designs due to advances in computational power and improvements in manufacturing methods. This can lead to a major weight reduction in the metallic components used, which is a key aspect in many engineering areas such as the aerospace, automotive or energetic industries. This study shows how these bioinspired designs can improve designer experience-based designs in several ways i.e.: mechanical behavior, part number reduction, weight reduction, etc. The components analyzed here will be metallic based on aluminum. It will be also shown the significance of the manufacturing-oriented design so the iteration times are reduced between the CAD and the CAM or the reduction of prototype manufacturing itself. Of course, these designs need to be validated mechanically via CAE and the CAM will also be used to avoid uncertainty during advanced manufacturing processes. Finally, the results of the real manufacturing process are going to be shown so the end-to-end cycle is complete.
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来源期刊
Advances in Science and Technology-Research Journal
Advances in Science and Technology-Research Journal ENGINEERING, MULTIDISCIPLINARY-
CiteScore
1.60
自引率
27.30%
发文量
152
审稿时长
8 weeks
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