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Informing decision-makers in product design and manufacture

机译：向决策者提供产品设计和制造方面的信息

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摘要

Although the advances in the use of computer systems in product design and manufacture have been significant in recent years, there are many issues as yet unresolved. The potential of information technology to provide improved information support to the decision-makers involved in the many aspect of product design and manufacture is immense, given that the rapid availability of appropriate information can vastly improve competitiveness through enhanced decision quality and reduced design and manufacture costs and lead times. However, the problems to be overcome to realize this potential are substantial. This paper focuses on the concept of data model driven design and manufacture, where the information relevant to the design and manufacture is stored separately from the applications that use it. This concept has many potential benefits in computer integrated manufacture, including data integrity, rapid flexibility, life cycle support and vendor independent systems. However, the concept relies on the definition of information models that can support the full range of activities involved in design and manufacture. The significant investment in worldwide research efforts to date has provided only very narrowly targeted solutions. This paper discusses the limitations of existing approaches and offers a view of how future systems can be constructed to deal with the range of types and views of information necessary as well as providing flexible systems that can be readily maintained with up-to-date information.
机译：尽管近年来在产品设计和制造中使用计算机系统的进步非常重要，但是仍有许多问题尚未解决。信息技术为产品设计和制造的许多方面的决策者提供改进的信息支持的潜力是巨大的，因为适当信息的快速可用性可以通过提高决策质量和降低设计与制造成本来极大地提高竞争力。和交货时间。然而，要实现这一潜力需要克服的问题是巨大的。本文着重于数据模型驱动的设计和制造的概念，其中与设计和制造相关的信息与使用它的应用程序分开存储。此概念在计算机集成制造中具有许多潜在的好处，包括数据完整性，快速灵活性，生命周期支持和独立于供应商的系统。但是，该概念依赖于信息模型的定义，该模型可以支持设计和制造中涉及的所有活动。迄今为止，在全球研究工作上的大量投资仅提供了针对性很窄的解决方案。本文讨论了现有方法的局限性，并提供了有关如何构建将来的系统以处理所需信息的类型和视图范围的观点，并提供了可以轻松维护最新信息的灵活系统。

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