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公开(公告)号：US09964519B2
公开(公告)日：2018-05-08
申请号：US15403476
申请日：2017-01-11
IPC分类号： G01N27/76 , G01N27/82 , G01N33/20 , B64C39/02 , G01L1/12 , G01N27/85 , G01M5/00 , G01B7/24 , G01C5/00
CPC分类号： G01N27/82 , B64C39/024 , B64C2201/123 , G01B7/24 , G01C5/005 , G01L1/12 , G01L1/125 , G01M5/0008 , G01M5/0025 , G01M5/0033 , G01M5/0058 , G01N27/85 , G01N33/20
摘要： A device for discovering, identification and monitoring, of mechanical flaws in metallic structures is disclosed, based on magneto-graphic/magnetic tomography technique to identify stress-related defects. The device can determine the position of the defect or stress including depth information. The device includes registration means that optimized for use with metallic structures of various types, shapes, and sizes. Applications include a real-time quality control, monitoring and emergency alarms, as well structural repairs and maintenance work recommendations and planning. Examples of the device implementation include pipes for oil and gas industry monitoring, detection of flaws in roiled products in metallurgical industry, welding quality of heavy duty equipment such as ships, reservoirs, bridges, etc. It is especially important for loaded constructions, such as pressured pipes, infrastructure maintenance, nuclear power plant monitoring, bridges, corrosion prevention and environment protection.
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公开(公告)号：US09176096B2
公开(公告)日：2015-11-03
申请号：US13920216
申请日：2013-06-18
摘要： A device for discovering, identification and monitoring of mechanical flaws in metallic structures is disclosed, based on magneto-graphic/magnetic tomography technique to identify stress-related defects. The device includes registration means that optimized for use with metallic structures of various types, shapes and sizes. Applications include a real-time quality control, monitoring and emergency alarms, as well structural repairs and maintenance work recommendations and planning. Examples of the device implementation include pipes for oil and gas industry monitoring, detection of flaws in rolled products in metallurgical industry, welding quality of heavy duty equipment such as ships, reservoirs. etc. It is especially important for loaded constructions, such as pressured pipes, infrastructure maintenance, nuclear power plant monitoring, bridges, corrosion prevention and environment protection.
摘要翻译： 公开了一种用于发现，识别和监测金属结构中的机械缺陷的装置，其基于用于识别应力相关缺陷的磁图/磁性层析成像技术。 该装置包括优化用于各种类型，形状和尺寸的金属结构的配准装置。 应用包括实时质量控制，监控和紧急报警，以及结构维修和维护工作建议和规划。 设备实施示例包括石油和天然气行业监控管道，冶金行业轧制产品缺陷检测，船舶，水库等重型设备的焊接质量。 对于加压管道，基础设施维护，核电站监控，桥梁，防腐和环境保护等装载建筑尤其重要。
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公开(公告)号：US08542127B1
公开(公告)日：2013-09-24
申请号：US13674118
申请日：2012-11-12
摘要： A device and method for discovering, identification and monitoring of mechanical flaws in metallic structures is disclosed, based on magneto-graphic/magnetic tomography technique to identify stress-related defects. The technique is specifically optimized for extended, not-accessible underground and underwater metallic structures quality control, emergency alarms as well as timeline planning for structural repairs and maintenance work. Examples of the technique implementation include pipes for oil and gas industry, detection of flaws in rolled products in metallurgical industry, welding quality of heavy duty equipment such as ships, reservoirs, etc. It is especially important for loaded constructions, such as pressured pipes, infrastructure maintenance, nuclear power plant monitoring, bridges, corrosion prevention and environment protection.
摘要翻译： 公开了一种用于发现，识别和监测金属结构中的机械缺陷的装置和方法，其基于用于识别应力相关缺陷的磁图/磁性层析成像技术。 该技术针对延伸的，不可接近的地下和水下金属结构质量控制，应急报警以及结构维修和维护工作的时间表规划进行了专门优化。 技术实施的实例包括石油和天然气工业管道，冶金工业轧制产品缺陷检测，船舶，水库等重型设备的焊接质量。对于加压结构，如加压管道， 基础设施维护，核电厂监控，桥梁，防腐和环境保护。
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4.发明申请公开(公告)号：US20170350864A1
公开(公告)日：2017-12-07
申请号：US15652398
申请日：2017-07-18
IPC分类号： G01N27/82
CPC分类号： G01N27/82 , G01B7/24 , G01B2210/58 , G01L1/125 , G01M5/0008 , G01M5/0025 , G01M5/0033 , G01M5/0058 , G01V3/08
摘要： A method for discovering, identifying, and monitoring of mechanical defects in a ferromagnetic underground or underwater structure. A magnetic scanner portable device is used to inspect the ferromagnetic underground structure and identify at least one portion with a magnetic field anomaly. Sets of permanent magnetic scanner sensors to monitor the magnetic field anomaly are placed adjacent to the at least one portion of the underground structure. A calculation unit, coupled to the sets of permanent magnetic scanner sensors is used to collect and process data. A stress-deformed state (SDS) and a risk-factor (RF) of the at least one portion with the magnetic field anomaly is presented on a display unit, which is coupled to the calculation unit.
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公开(公告)号：US20160231278A1
公开(公告)日：2016-08-11
申请号：US14867538
申请日：2015-09-28
摘要： A device for discovering, identification and monitoring, of mechanical flaws in metallic structures is disclosed, based on magneto-graphic/magnetic tomography technique to identify stress-related defects. The device can determine the position of the defect or stress including depth information. The device includes registration means that optimized for use with metallic structures of various types, shapes and sizes. Applications include a real-time quality control, monitoring and emergency alarms, as well structural repairs and maintenance work recommendations and planning. Examples of the device implementation include pipes for oil and gas industry monitoring, detection of flaws in rolled products in metallurgical industry, welding quality of heavy duty equipment such as ships, reservoirs. etc. It is especially important for loaded constructions, such as pressured pipes, infrastructure maintenance, nuclear power plant monitoring, bridges, corrosion prevention and environment protection.
摘要翻译： 公开了一种用于发现，识别和监测金属结构中的机械缺陷的装置，其基于用于识别应力相关缺陷的磁图/磁性层析成像技术。 该装置可以确定缺陷或应力的位置，包括深度信息。 该装置包括优化用于各种类型，形状和尺寸的金属结构的配准装置。 应用包括实时质量控制，监控和紧急报警，以及结构维修和维护工作建议和规划。 设备实施示例包括石油和天然气行业监控管道，冶金行业轧制产品缺陷检测，船舶，水库等重型设备的焊接质量。 对于加压管道，基础设施维护，核电站监控，桥梁，防腐和环境保护等装载建筑尤其重要。
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公开(公告)号：US10330641B2
公开(公告)日：2019-06-25
申请号：US15652398
申请日：2017-07-18
摘要： A method for discovering, identifying, and monitoring of mechanical defects in a ferromagnetic underground or underwater structure. A magnetic scanner portable device is used to inspect the ferromagnetic underground structure and identify at least one portion with a magnetic field anomaly. Sets of permanent magnetic scanner sensors to monitor the magnetic field anomaly are placed adjacent to the at least one portion of the underground structure. A calculation unit, coupled to the sets of permanent magnetic scanner sensors is used to collect and process data. A stress-deformed state (SDS) and a risk-factor (RF) of the at least one portion with the magnetic field anomaly is presented on a display unit, which is coupled to the calculation unit.
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7.发明授权公开(公告)号：US08447532B1
公开(公告)日：2013-05-21
申请号：US13662427
申请日：2012-10-27
IPC分类号： G01L1/12
CPC分类号： B23K31/003 , G01L1/125
摘要： A method for metallic structure maintenance is disclosed. The method includes a magneto-graphic/Magnetic Tomography technique to identify stress-related defects. The method is specifically optimized for extended, non-accessible underground and underwater metallic structures in providing quality control, emergency alarms as well as timeline planning for structural repairs and maintenance work. Examples of the method implementation include pipes for oil and gas industry, detection of flaws in rolled products in metallurgical industry, welding quality of heavy duty equipment such as ships reservoirs, etc. It is especially important for loaded constructions, such as pressured pipes, infrastructure maintenance, nuclear power plant monitoring, bridges, corrosion prevention and environment protection.
摘要翻译： 公开了一种用于金属结构维护的方法。 该方法包括用于识别应力相关缺陷的磁图/磁共振成像技术。 该方法针对扩展的，不可访问的地下和水下金属结构进行了专门优化，提供质量控制，应急报警以及结构维修和维护工作的时间表计划。 方法实施的实例包括石油和天然气工业管道，冶金工业轧制产品缺陷的检测，船舶重型设备的焊接质量等。对于诸如压力管道，基础设施的装载结构尤为重要 维护，核电厂监测，桥梁，防腐和环境保护。
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公开(公告)号：US20170122909A1
公开(公告)日：2017-05-04
申请号：US15403476
申请日：2017-01-11
CPC分类号： G01N27/82 , B64C39/024 , B64C2201/123 , G01B7/24 , G01C5/005 , G01L1/12 , G01L1/125 , G01M5/0008 , G01M5/0025 , G01M5/0033 , G01M5/0058 , G01N27/85 , G01N33/20
摘要： A device for discovering, identification and monitoring, of mechanical flaws in metallic structures is disclosed, based on magneto-graphic/magnetic tomography technique to identify stress-related defects. The device can determine the position of the defect or stress including depth information. The device includes registration means that optimized for use with metallic structures of various types, shapes, and sizes. Applications include a real-time quality control, monitoring and emergency alarms, as well structural repairs and maintenance work recommendations and planning. Examples of the device implementation include pipes for oil and gas industry monitoring, detection of flaws in roiled products in metallurgical industry, welding quality of heavy duty equipment such as ships, reservoirs, bridges, etc. It is especially important for loaded constructions, such as pressured pipes, infrastructure maintenance, nuclear power plant monitoring, bridges, corrosion prevention and environment protection.
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公开(公告)号：US20140368191A1
公开(公告)日：2014-12-18
申请号：US13920216
申请日：2013-06-18
IPC分类号： G01N27/82
摘要： A device for discovering, identification and monitoring, of mechanical flaws in metallic structures is disclosed, based on magneto-graphic/magnetic tomography technique to identify stress-related defects. The device includes registration means that optimized for use with metallic structures of various types, shapes and sizes. Applications include a real-time quality control, monitoring and emergency alarms, as well structural repairs and maintenance work recommendations and planning. Examples of the device implementation include pipes for oil and gas industry monitoring, detection of flaws in rolled products in metallurgical industry, welding quality of heavy duty equipment such as ships, reservoirs. etc. It is especially important for loaded constructions, such as pressured pipes, infrastructure maintenance, nuclear power plant monitoring, bridges, corrosion prevention and environment protection.
摘要翻译： 公开了一种用于发现，识别和监测金属结构中的机械缺陷的装置，其基于用于识别应力相关缺陷的磁图/磁性层析成像技术。 该装置包括优化用于各种类型，形状和尺寸的金属结构的配准装置。 应用包括实时质量控制，监控和紧急报警，以及结构维修和维护工作建议和规划。 设备实施示例包括石油和天然气行业监控管道，冶金行业轧制产品缺陷检测，船舶，水库等重型设备的焊接质量。 对于加压管道，基础设施维护，核电站监控，桥梁，防腐和环境保护等装载建筑尤其重要。
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公开(公告)号：US20130027029A1
公开(公告)日：2013-01-31
申请号：US13336302
申请日：2011-12-23
CPC分类号： G01S19/49 , G01R33/0286
摘要： The present invention is directed to a system and a method for inspecting a subsea pipeline. The method comprises the steps: detecting a defect along the subsea pipeline using a subsea magnetometric tomography method (MTM) module adjacent the subsea pipeline; and determining a position of the subsea MTM module, thereby determining the position of the defect. The method further comprises determining the position of the subsea MTM module relative to a surface vessel; and determining an absolute position of the surface vessel.
摘要翻译： 本发明涉及一种用于检查海底管道的系统和方法。 该方法包括以下步骤：使用与海底管线相邻的海底磁力层析成像方法（MTM）模块检测沿海底管线的缺陷; 并确定海底MTM模块的位置，从而确定缺陷的位置。 该方法还包括确定海底MTM模块相对于地面船舶的位置; 并确定表面血管的绝对位置。
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