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首页> 外文期刊>Advances in Mechanical Engineering >Real-Time Shop-Floor Production Performance Analysis Method for the Internet of Manufacturing Things
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Real-Time Shop-Floor Production Performance Analysis Method for the Internet of Manufacturing Things

机译：制造物联网的实时车间生产绩效分析方法

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摘要

Typical challenges that manufacturing enterprises are facing now are compounded by lack of timely, accurate, and consistent information of manufacturing resources. As a result, it is difficult to analyze the real-time production performance for the shop-floor. In this paper, the definition and overall architecture of the internet of manufacturing things is presented to provide a new paradigm by extending the techniques of internet of things (IoT) to manufacturing field. Under this architecture, the real-time primitive events which occurred at different manufacturing things such as operators, machines, pallets, key materials, and so forth can be easily sensed. Based on these distributed primitive events, a critical event model is established to automatically analyze the real-time production performance. Here, the up-level production performance analysis is regarded as a series of critical events, and the real-time value of each critical event can be easily calculated according to the logical and sequence relationships among these multilevel events. Finally, a case study is used to illustrate how to apply the designed methods to analyze the real-time production performance.
机译：制造企业现在面临的典型挑战是缺乏及时，准确和一致的制造资源信息。结果，难以分析车间的实时生产性能。在本文中，提出了制造物联网的定义和整体架构，以通过将物联网（IoT）技术扩展到制造领域提供一种新的范例。在这种架构下，可以很容易地感测发生在不同制造事物（例如操作员，机器，托盘，关键材料等）上的实时原始事件。基于这些分布式原始事件，建立关键事件模型以自动分析实时生产性能。在这里，上级生产性能分析被视为一系列关键事件，并且可以根据这些多级事件之间的逻辑和顺序关系轻松地计算每个关键事件的实时值。最后，通过案例研究来说明如何应用设计的方法来分析实时生产性能。

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