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首页> 外文会议>International conference on design theory and methodology;ASME international design engineering technical conferences and computers and information in engineering conference >USING THE FIELD FLOW DESIGN METHODOLOGY TO CREATE SAFE CONSUMER PRODUCTS
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USING THE FIELD FLOW DESIGN METHODOLOGY TO CREATE SAFE CONSUMER PRODUCTS

机译：使用场流设计方法创建安全的消费产品

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摘要

Energy powered devices often contain sufficient energy levels to require safety considerations. These are typically addressed in latter design phases through failure and safety assessments and mitigation strategies, after the concept is determined and design freedom is restricted. We introduce here an approach to consider safety in the early, initial conceptual design phases. We do this by considering the energy and material flow fields necessary for a design concept, and the effects these fields have. With this understanding, partitioning metrics can produce relative field layouts that can be used as a basis for new product concepts. The objective is to reduce user injury and material waste. Relative field layouts are generated by partitioning a product into its constituent fields and assigning values to them according to safety risk and relative connectivity. Then a layout is computed to provide necessary connectivity but also to reduce human interaction with high safety concern fields. A function structure layout can then be more readily developed from the field connectivity layout. The approach computes and presents the engineer with a field template for the product. This prevents internal product modules from dangerously combining high value fields with low value fields, which can thereby reduce exposure of the user to danger.
机译：能源驱动的设备通常包含足够的能量水平，需要考虑安全性。确定概念并限制设计自由之后，通常会在以后的设计阶段通过故障和安全评估以及缓解策略来解决这些问题。我们在这里介绍一种在早期，初始概念设计阶段考虑安全性的方法。为此，我们考虑了设计概念所需的能量和材料流场以及这些场产生的影响。基于这种理解，分区度量可以产生相对的字段布局，这些布局可以用作新产品概念的基础。目的是减少用户伤害和材料浪费。相对字段布局是通过将产品划分为其组成字段并根据安全风险和相对连通性为其分配值来生成的。然后，计算布局以提供必要的连通性，同时也减少人与高安全性领域的互动。然后可以从现场连接布局更容易地开发功能结构布局。该方法计算并为工程师提供产品的现场模板。这防止内部产品模块危险地组合高价值字段和低价值字段，从而可以减少用户遭受危险的风险。

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