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ROACTIVE SUPPORT FOR CONCEPTUAL DESIGN SYNTHESIS OF SHEET METAL COMPONENTS

机译:钣金零件概念设计综合的积极支持

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摘要

This paper describes an approach of generating feasible design solutions in terms of form features according to functional requirements of sheet metal component design. The objective of this research is to develop a methodology of generating a solution space at the conceptual design stage and subsequently selecting an optimal solution for sheet metal component design. A decision made at the conceptual design stage causes consequences for all subsequent phases of the product life cycle. Normally a concept or a principle solution is selected on the basis of desired functional requirements, neglecting the consequence of selection on the performance of other life cycle phases like manufacturing and assembly etc. This approach causes problems at later product realization stages in terms of cost & time incurred due to redesign of product. This paper presents a novel approach of how consequences caused by design decisions on later life cycle phases specially manufacturing can be brought to the attention of designers at the conceptual design stage of sheet metal components
机译:本文根据钣金零件设计的功能要求,描述了一种根据形状特征生成可行的设计解决方案的方法。这项研究的目的是开发一种在概念设计阶段生成解决方案空间,然后为钣金零件设计选择最佳解决方案的方法。在概念设计阶段做出的决定会对产品生命周期的所有后续阶段产生影响。通常,根据所需的功能要求选择概念或原则解决方案,而忽略选择对其他生命周期阶段(如制造和装配等)的性能的影响。这种方法在成本和成本方面会在后期产品实现阶段产生问题重新设计产品所花费的时间。本文提出了一种新颖的方法,该方法可以在钣金组件的概念设计阶段将设计决策对后期生命周期阶段(特别是制造)造成的影响提请设计人员注意

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