CN109374734B - 一种基于轮对的相控阵超声探伤装置 - Google Patents
一种基于轮对的相控阵超声探伤装置 Download PDFInfo
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- CN109374734B CN109374734B CN201811099707.7A CN201811099707A CN109374734B CN 109374734 B CN109374734 B CN 109374734B CN 201811099707 A CN201811099707 A CN 201811099707A CN 109374734 B CN109374734 B CN 109374734B
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
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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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- 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
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
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CN201811099707.7A CN109374734B (zh) | 2018-09-20 | 2018-09-20 | 一种基于轮对的相控阵超声探伤装置 |
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CN201811099707.7A CN109374734B (zh) | 2018-09-20 | 2018-09-20 | 一种基于轮对的相控阵超声探伤装置 |
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CN109374734A CN109374734A (zh) | 2019-02-22 |
CN109374734B true CN109374734B (zh) | 2021-07-09 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110954599A (zh) * | 2019-12-23 | 2020-04-03 | 河南工业职业技术学院 | 一种机械零件缺陷检测方法及系统 |
CN111307085A (zh) * | 2020-03-10 | 2020-06-19 | 安康学院 | 一种基于工件表面平整度检测用超声换能器 |
CN117491004B (zh) * | 2023-12-29 | 2024-03-29 | 三河市皓智精密机械制造有限公司 | 一种高精密主轴性能测试方法及系统 |
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CN100396529C (zh) * | 2005-07-20 | 2008-06-25 | 广州复旦奥特科技股份有限公司 | 列车轮对尺寸在线检测方法及装置 |
CN1843822A (zh) * | 2006-04-30 | 2006-10-11 | 西安英卓电子科技有限公司 | 列车轮对动态检测系统及检测方法 |
CN101149358A (zh) * | 2007-11-05 | 2008-03-26 | 钢铁研究总院 | 火车车轮表面自动电磁超声检测装置和方法 |
CN102167059A (zh) * | 2010-12-07 | 2011-08-31 | 安徽科富光电装备有限公司 | 机车轮对全周踏面表面缺陷在线动态检测装置 |
CN102060036A (zh) * | 2010-12-14 | 2011-05-18 | 成都主导科技有限责任公司 | 高速列车轮对动态检测系统 |
CN102431576A (zh) * | 2011-10-13 | 2012-05-02 | 成都主导科技有限责任公司 | 一种轮对故障动态检测数据处理方法和系统 |
CN102564363B (zh) * | 2011-12-23 | 2013-12-25 | 哈尔滨工业大学 | 高速列车车轮踏面缺陷检测的多探头电磁超声检测装置及其检测方法 |
CN102788803B (zh) * | 2012-07-09 | 2014-08-20 | 南京航空航天大学 | 列车轮对踏面和轮缘在线高速检测系统及其检测方法 |
CN103986855B (zh) * | 2014-03-19 | 2017-05-17 | 北京天地玛珂电液控制系统有限公司 | 一种煤矿综采工作面用具有自除尘功能的摄像仪 |
CN105841655B (zh) * | 2016-05-27 | 2018-09-04 | 南京睿速轨道交通科技有限公司 | 一种列车轮对尺寸在线检测方法及其系统 |
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Effective date of registration: 20240417 Address after: 710000, No. 2 Enterprise Road, Shanglin Road Street Office, Fengdong New City, Xi'an City, Shaanxi Province Patentee after: Shaanxi Zhenhua Testing Technology Co.,Ltd. Country or region after: China Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: China |