| 汽轮机汽封找中测试系统的设计 |
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| 引用本文： | 杜寿兵,丁利华,吴付岗.汽轮机汽封找中测试系统的设计[J].计算机测量与控制,2006,14(1):33-35. |
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| 作者姓名： | 杜寿兵 丁利华 吴付岗 |
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| 作者单位： | 中国工程物理研究院,结构力学研究所,四川,绵阳,621900 |
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| 摘 要： | 通过对汽封找中仪系统工作过程的分析,提出了利用测量探头、测量架、位移传感器、变换器、数据采集、单片机、数据显示和打印等组成测控系统来完成联轴器的找中心,较详细地介绍了测控系统的测试原理、硬件结构和软件流程,文章的最后给出了测试结果;实践表明,该系统在功能、性能和控制精度上达到或接近国外同类产品的先进水平,投入运行后取得了良好的经济效益。
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| 关 键 词： | 汽封找中仪 测量头 单片机 位移传感器 |
| 文章编号： | 1671-4598（2006）01-0033-03 |
| 收稿时间： | 2005-07-28 |
| 修稿时间： | 2005-09-01 |
Design for Steam Turbine Aligning Instrument System in Steam Seal Glands |
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| Du Shoubing,Ding Lihua,Wu Fugang.Design for Steam Turbine Aligning Instrument System in Steam Seal Glands[J].Computer Measurement & Control,2006,14(1):33-35. |
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| Authors: | Du Shoubing Ding Lihua Wu Fugang |
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| Affiliation: | Institute of Structure Mechanics, CAEP, Mianyang 621900, China |
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| Abstract: | This paper analyzes working process of aligning instrument system in steam seal glands and put forward a way to find coupling center by measuring system made up of measuring probe,data acquisition,data display and printer.The design principle,hardware structure and software flowchart are presented in detail.Finally,its testing results are given out.The results of application show that the system functions,control performance and precision are close to the advanced level of the same kind of products of the company abroad.It gains a good economic profit after operation. |
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| Keywords: | aligning instrument in steam seal glands measuring probe single-chip computer displacement sensor |
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