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2. 发明专利

JP2007010513A Inspection system of interior of piping 有权
标题翻译：管道内部检查系统
公开(公告)号：JP2007010513A
公开(公告)日：2007-01-18
申请号：JP2005192459
申请日：2005-06-30
申请人： Hitachi Ltd , Hitachi Plant Technologies Ltd , 株式会社日立プラントテクノロジー , 株式会社日立製作所
发明人： NOCHIDA KOICHI , IWASHIMA SUMIO , AOKI MASATAKA , UEJIMA KATSUO
IPC分类号： G01N21/954 , G01B11/30
摘要： PROBLEM TO BE SOLVED: To provide an inspection system capable of visually confirming the interior of piping.
SOLUTION: The inspection system of the interior of the piping has the capsule 300 allowed to flow through washing target piping 100 by washing water, the readers 310 inserted in a plurality of the seats 110 provided to the washing target piping 100 and a data processor. A photographing device for continuously photographing the interior of the washing target piping 100, a memory in which the image data from the photographing device and the photographing time thereof are stored, a power supply device and the RFID tag communicating with the readers 310 in the washing target piping 100 are enclosed in the capsule 300. The photographing device photographs the interior of the washing target piping 100 successively during the advance period of the capsule 300 through the washing target piping 100 to store the photographed image and the photographing time in the memory. Each of the readers 310 preserves the tag ID of the RFID tag and the passing time of the capsule 300 at every passage of the capsule 300. The data processor calculates the photographing position of the interior image of the washing target piping 100 during display by the correspondence of the photographing time and the capsule passing time recorded by each of the readers 310 while displaying the interior image of the washing target piping 100 due to the photographing device.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够目视确认管道内部的检查系统。解决方案：管道内部的检查系统具有允许通过洗涤水流过洗涤目标管道100的胶囊300，插入设置到洗涤对象管道100的多个座位110中的读取器310和数据处理器用于连续拍摄洗涤对象管道100的内部的摄影装置，存储来自拍摄装置的图像数据及其拍摄时间的存储器，电源装置和与读取器310在洗涤中通信的RFID标签目标管道100被封装在胶囊300中。拍摄装置通过洗涤对象管道100在胶囊300的前进时段期间连续拍摄洗涤对象管道100的内部，以将拍摄的图像和拍摄时间存储在存储器中。每个读取器310保持RFID标签的标签ID和胶囊300的每个通道处的胶囊300的通过时间。数据处理器在显示期间计算洗涤对象管道100的内部图像的拍摄位置，在显示由于拍摄装置引起的洗涤对象管道100的内部图像的同时，读取器310记录的拍摄时间和胶囊通过时间的对应关系。版权所有（C）2007，JPO＆INPIT

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