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首页> 外文会议>Computers and information in engineering conference >APPROACH TOWARDS A DECISION SUPPORT SYSTEM FOR ADDITIVE MANUFACTURING
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APPROACH TOWARDS A DECISION SUPPORT SYSTEM FOR ADDITIVE MANUFACTURING

机译：朝向添加剂制造的决策支持系统的方法

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Advancements in the capabilities of additive manufacturing (AM) have increased its usage as an appropriate manufacturing process, particularly when the number of parts in an assembly can be significantly reduced, production volumes are low, or geometric complexity is difficult, if not impossible, to obtain through conventional subtractive processes. However, there are many reasons why it is best to not design a given part based on AM technology. The choice of conventional versus AM manufacturing must occur as early as possible in the design process as this choice can substantially affect how the product is designed. Making the wrong decision will lead to wasted design time, increased time to market the product, a functionally inferior design, and/or a costlier product. To address this critical manufacturing decision, we introduce a usable template and a decision making method for manufacturing process selection which is integrated early into the design process (DS-SAM). This work can serve as the logical foundation for a potential holistic and more mathematically rigorous formulation toward a decision making method that could infer design evaluations based on designer inputs. This approach improves early design efficiency and effectiveness by methodically focusing on the key design process elements to optimally compare alternatives earlier in a design process. The benefits and potential cost savings of using the DS-SAM approach are demonstrated by a pair of case studies, and the results are discussed.
机译：添加剂制造的能力（AM）的进步增加了其用作适当的制造工艺的使用，特别是当组件中的部件数量可以显着降低时，生产量低，或几何复杂性难以实现，如果不是不可能的话，难以通过传统的减法过程获得。但是，有很多原因是最好不要根据AM技术设计给定部分。在设计过程中，必须在设计过程中尽早发生常规与AM制造的选择，因为这种选择可以大大影响产品的设计方式。制定错误的决定将导致设计时间浪费，增加了营销产品的时间，功能较低的设计和/或昂贵的产品。为了解决这一关键的制造决策，我们介绍了一个可用的模板和用于制造工艺选择的决策方法，该方法是在设计过程（DS-SAM）中的早期集成的。这项工作可以作为潜在的整体和更多数学上严谨的制定的逻辑基础，以便基于设计者输入推断设计评估的决策方法。这种方法通过有条理地关注关键设计过程元素来提高早期设计效率和有效性，以在设计过程中最佳地比较替代品。通过一对案例研究证明了使用DS-SAM方法的益处和潜在成本节约，并讨论了结果。

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