Li Cai, Hai-yan Lu, Wei-wei Zhan, Zehn-yu Yang, Xiu Wang
{"title":"Design of the digital quartz horizontal pendulum tiltmeter based on CCD","authors":"Li Cai, Hai-yan Lu, Wei-wei Zhan, Zehn-yu Yang, Xiu Wang","doi":"10.1117/12.2180685","DOIUrl":null,"url":null,"abstract":"This paper describes the quartz horizontal pendulum tiltmeter system based on CCD to convert traditional analog quartz horizontal pendulum tiltmeter to digital quartz horizontal pendulum tiltmeter, the measurement principle and application of CCD image sensor in this system. The system has the advantages of high resolution, fast response and it can realize the real-time observation. In the actual application, the system can provide valuable precursory information for the work of earthquake analysis and prediction.","PeriodicalId":380636,"journal":{"name":"Precision Engineering Measurements and Instrumentation","volume":"48 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Precision Engineering Measurements and Instrumentation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2180685","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This paper describes the quartz horizontal pendulum tiltmeter system based on CCD to convert traditional analog quartz horizontal pendulum tiltmeter to digital quartz horizontal pendulum tiltmeter, the measurement principle and application of CCD image sensor in this system. The system has the advantages of high resolution, fast response and it can realize the real-time observation. In the actual application, the system can provide valuable precursory information for the work of earthquake analysis and prediction.
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