The Research of Mechanical Failures Diagnosis Based on Virtual Test Theory

机译：基于虚拟测试理论的机械故障诊断研究

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A mechanical failures diagnosis is the problem of finding out the root cause of process malfunctions. This paper presents a new method of mechanical failures diagnosis based on virtual test theory, which integrates some new technologies such as VP, VR, network, visualization etc. The basic concept of the virtual test is introduced, as well as the VT architecture and so on. Furthermore, the paper has studied the framework of modelling and analyzing mechanical failures in a virtual test environment and the method of modelling mechanical failures. The study will provide the support to establish a workbench, in which the test engineer could diagnosis and maintain a machine in the virtual test environment. They not only can see the connections, properties and movements of components, but also could watch the failures and explore the failures generation mechanism. Besides, a remote mechanical failures diagnosis and maintenance system is designed, whose structure and advantages are introduced. Finally, some expectations end the paper. This paper makes some explorations for new method of mechanical failures diagnosis.

机译：机械故障诊断是找出过程故障根本原因的问题。本文提出了一种基于虚拟测试理论的机械故障诊断新方法，该方法集成了VP，VR，网络，可视化等一些新技术。介绍了虚拟测试的基本概念以及VT架构等。上。此外，本文研究了在虚拟测试环境中对机械故障进行建模和分析的框架以及对机械故障进行建模的方法。该研究将为建立工作台提供支持，测试工程师可以在该工作台中在虚拟测试环境中诊断和维护机器。他们不仅可以看到组件的连接，属性和运动，还可以观察故障并探索故障产生机理。此外，设计了远程机械故障诊断与维护系统，介绍了其结构和优点。最后，一些期望结束了本文。本文对机械故障诊断的新方法进行了探索。

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《International Conference on Fluid Power Transmission and Control(ICFP' 2005); 20050405-08; Hangzhou(CN)》|2005年|P.2.617-2.620|共4页
会议地点 Hangzhou(CN)
作者
LEI Liang-yu; ZHOU Xiao-jun; PAN Ming-qing;
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作者单位

Institute of Modern Manufacture Engineering, Zhejiang University Hangzhou, Zhejiang Province, China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类液压传动;工程流体力学;
关键词
virtual test (VT); virtual reality (VR); failures diagnosis; virtual environment; virtual prototype (VP);

机译：虚拟测试（VT）;虚拟现实（VR）;故障诊断;虚拟环境;虚拟原型（VP）;

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The Research of Mechanical Failures Diagnosis Based on Virtual Test Theory

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