CN105699493A - 高铁无损检测系统和方法 - Google Patents
高铁无损检测系统和方法 Download PDFInfo
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- CN105699493A CN105699493A CN201610045733.6A CN201610045733A CN105699493A CN 105699493 A CN105699493 A CN 105699493A CN 201610045733 A CN201610045733 A CN 201610045733A CN 105699493 A CN105699493 A CN 105699493A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0654—Imaging
- G01N29/069—Defect imaging, localisation and sizing using, e.g. time of flight diffraction [TOFD], synthetic aperture focusing technique [SAFT], Amplituden-Laufzeit-Ortskurven [ALOK] technique
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
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Abstract
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CN201511004928 | 2015-12-28 | ||
CN2015110049288 | 2015-12-28 |
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CN105699493A true CN105699493A (zh) | 2016-06-22 |
CN105699493B CN105699493B (zh) | 2017-12-05 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018000668A1 (zh) * | 2016-06-30 | 2018-01-04 | 北京行易道科技有限公司 | 成像雷达、车辆以及成像方法 |
WO2018000667A1 (zh) * | 2016-06-30 | 2018-01-04 | 北京行易道科技有限公司 | 成像雷达、车辆以及成像方法 |
CN108267734A (zh) * | 2016-12-30 | 2018-07-10 | 北京行易道科技有限公司 | 雷达 |
CN108267721A (zh) * | 2016-12-30 | 2018-07-10 | 北京行易道科技有限公司 | 雷达及交通工具 |
CN110363969A (zh) * | 2018-04-11 | 2019-10-22 | 山东商务职业学院 | 一种用于教室多媒体平台的优盘报警装置 |
CN111023963A (zh) * | 2019-11-18 | 2020-04-17 | 中国地质环境监测院 | 基于雷达测量的高精度三维变形监测系统与方法 |
CN114127572A (zh) * | 2019-07-25 | 2022-03-01 | 西门子股份公司 | 用于探测在构件、尤其是电力电子设备的功率模块以及电力电子设备、尤其是变流器上的与老化相关的损伤或分层的方法和装置 |
Citations (5)
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CN202013428U (zh) * | 2010-12-24 | 2011-10-19 | 北京遥感设备研究所 | 一种主动式毫米波近场扫描成像安检装置 |
CN102540185A (zh) * | 2011-12-30 | 2012-07-04 | 北京华航无线电测量研究所 | 一种阵列天线弧形扫描的毫米波成像系统成像的方法 |
JP2013036867A (ja) * | 2011-08-09 | 2013-02-21 | Nippon Telegr & Teleph Corp <Ntt> | ミリ波パッシブイメージング装置 |
CN103869307A (zh) * | 2012-12-18 | 2014-06-18 | 中国农业科学院植物保护研究所 | 毫米波扫描昆虫雷达探测系统及探测方法 |
EP2933654A1 (en) * | 2014-04-14 | 2015-10-21 | Rohde & Schwarz GmbH & Co. KG | Method and system for millimeter-wave image reconstruction |
-
2016
- 2016-01-22 CN CN201610045733.6A patent/CN105699493B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN202013428U (zh) * | 2010-12-24 | 2011-10-19 | 北京遥感设备研究所 | 一种主动式毫米波近场扫描成像安检装置 |
JP2013036867A (ja) * | 2011-08-09 | 2013-02-21 | Nippon Telegr & Teleph Corp <Ntt> | ミリ波パッシブイメージング装置 |
CN102540185A (zh) * | 2011-12-30 | 2012-07-04 | 北京华航无线电测量研究所 | 一种阵列天线弧形扫描的毫米波成像系统成像的方法 |
CN103869307A (zh) * | 2012-12-18 | 2014-06-18 | 中国农业科学院植物保护研究所 | 毫米波扫描昆虫雷达探测系统及探测方法 |
EP2933654A1 (en) * | 2014-04-14 | 2015-10-21 | Rohde & Schwarz GmbH & Co. KG | Method and system for millimeter-wave image reconstruction |
Non-Patent Citations (2)
Title |
---|
费鹏等: "用于人员安检的主动毫米波成像技术现状与展望", 《微波学报》 * |
魏志强等: "毫米波安检成像雷达设计", 《火控雷达技术》 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018000668A1 (zh) * | 2016-06-30 | 2018-01-04 | 北京行易道科技有限公司 | 成像雷达、车辆以及成像方法 |
WO2018000667A1 (zh) * | 2016-06-30 | 2018-01-04 | 北京行易道科技有限公司 | 成像雷达、车辆以及成像方法 |
CN108267734A (zh) * | 2016-12-30 | 2018-07-10 | 北京行易道科技有限公司 | 雷达 |
CN108267721A (zh) * | 2016-12-30 | 2018-07-10 | 北京行易道科技有限公司 | 雷达及交通工具 |
CN108267721B (zh) * | 2016-12-30 | 2024-05-31 | 北京行易道科技有限公司 | 雷达及交通工具 |
CN110363969A (zh) * | 2018-04-11 | 2019-10-22 | 山东商务职业学院 | 一种用于教室多媒体平台的优盘报警装置 |
CN110363969B (zh) * | 2018-04-11 | 2021-06-22 | 山东商务职业学院 | 一种用于教室多媒体平台的优盘报警装置 |
CN114127572A (zh) * | 2019-07-25 | 2022-03-01 | 西门子股份公司 | 用于探测在构件、尤其是电力电子设备的功率模块以及电力电子设备、尤其是变流器上的与老化相关的损伤或分层的方法和装置 |
CN111023963A (zh) * | 2019-11-18 | 2020-04-17 | 中国地质环境监测院 | 基于雷达测量的高精度三维变形监测系统与方法 |
CN111023963B (zh) * | 2019-11-18 | 2021-03-12 | 中国地质环境监测院 | 基于雷达测量的高精度三维变形监测系统与方法 |
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