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首页> 外文期刊>Procedia CIRP >Design for Manufacturing and Assembly vs. Design to Cost: Toward a Multi-objective Approach for Decision-making Strategies During Conceptual Design of Complex Products
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Design for Manufacturing and Assembly vs. Design to Cost: Toward a Multi-objective Approach for Decision-making Strategies During Conceptual Design of Complex Products

机译：制造与装配设计与成本设计：复杂产品概念设计过程中的多目标决策策略

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摘要

Design-for-Assembly (DfA) and Conceptual DfA criteria are used in the generation of cost-effective assembly sequences for complex products. The design freedom suggests optimal solutions in the assembly time minimization problem regardless costs and issues about materials and manufacturing processes selection. The goal of this approach is to investigate how the application of the conceptual DfA affects the material and manufacturing costs (Design-to-Cost). A complex product (tool-holder carousel of a CNC machine) is used as a case study. The outcome is an approach to support designers and engineers in the re-design process for the product development and cost reduction.
机译：组装设计（DfA）和概念DfA标准用于生成复杂产品的具有成本效益的组装顺序。设计自由性建议在装配时间最小化问题中找到最佳解决方案，而不考虑成本以及与材料和制造工艺选择有关的问题。该方法的目标是研究概念DfA的应用如何影响材料和制造成本（按成本计算）。案例研究以复杂的产品（CNC机床的刀架传送带）为例。结果是一种在重新设计过程中支持设计师和工程师进行产品开发和降低成本的方法。

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