基于Internet的机械设备远程检测系统的研究*

作者：邴智刚1,2，陈 锋1，陈炳南1* 日期：2010-11-22/span> 浏览：3695 查看PDF文档

基于Internet的机械设备远程检测系统的研究*
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邴智刚1,2，陈 锋1，陈炳南1*
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（1.浙江省质量技术监督检测研究院，浙江 杭州 310013; 2.浙江大学 机械工程学系，浙江 杭州 310027 ）
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摘要：针对机械设备现场检测中技术专家匮乏、检测效率低下、检测成本居高不下等各种问题，设计了基于Internet的机械设备远程检测服务系统。提出了专家远程指挥和检测人员现场检测相结合的新型机械设备现场检测模式，分析了在VB环境下，综合采用多参数数据采集、数据预处理和实时数据远程传输技术并实施的总体结构、软件设计方案和设计要点，实现了数据的实时采集，并达到了在广域网内的数据实时传输和控制。系统实际运行结果表明：系统运行稳定，操作简单，可以满足机械设备的远程检测服务。
关键词：机械设备；远程检测；Internet；实时传输；串口通信
中图分类号：TH86；TP29
文献标识码：A文章编号：1001-4551(2010)10-0090-04

Study of remote detection system for machinery based on Internet
BING Zhigang1,2, CHEN Feng1, CHEN Bingnan1
（1. Zhejiang Test Academy of Quality and Technical Supervision, Hangzhou 310013, China; 
2. Department of Mechanical Engineering, Zhejiang University, Hangzhou 310027, China）
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Abstract: Aiming at the questions on lack of technical experts, low detection efficiency, and high detection cost in the process of machinery field testing, a remote detection of machinery system was designed based on Internet. A new testing mode was put forward, which combined remote command with site testing. It analyzed the overall structure, software design of the remote detection system about data acquisition, data preprocessing and remote data realtime transmission based on Visual Basic. As a result, the research made data acquisition, data transmission and control based on wide area network（WAN） timely. The system actual operation reveals: the system is stable, simple to operate, and can meet the demand of remote detection service of machinery.
Key words: machinery; remote detection; Internet; realtime transmission; serial communication