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1. 发明申请

WO2021113520A1 INTERNAL GRINDING DEVICE FOR PIPES AND WELD JOINTS 审中-公开
公开(公告)号：WO2021113520A1
公开(公告)日：2021-06-10
申请号：PCT/US2020/063121
申请日：2020-12-03
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： PARROTT, Brian , ABDELKADER, Mohamed , TRIGUI, Hassane
IPC分类号： B24B5/40 , B23D79/02 , B24B27/00
摘要： A method for treating an interior weld joint located along an inner surface of a pipe includes the steps of: (a) advancing an internal grinder device within the pipe to the interior weld joint, wherein the internal grinder device includes a hollow housing that has a first open end and a first grinding implement that is disposed within the hollow housing and coupled thereto with a first biasing member; and (b) controllably rotating the hollow housing to at least a threshold speed at which time and under centrifugal force, the first grinding implement moves from an at rest retracted position to a deployed position in which the first grinding implement extends radially beyond the first open end for contacting and grinding the interior weld joint as the hollow housing and the first grinding implement are rotated.

2. 发明申请

WO2021055392A1 IN-PIPE PASSIVE CENTERING MECHANISM WITH RADIAL PROBE OR TOOL DEPLOYMENT MECHANISM 审中-公开
公开(公告)号：WO2021055392A1
公开(公告)日：2021-03-25
申请号：PCT/US2020/050955
申请日：2020-09-16
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： AL-HANNABI, Abdoulelah , ABDELKADER, Mohamed , TRIGUI, Hassane , PATEL, Sahejad , ABDELLATIF, Fadl
IPC分类号： F16L55/40 , F16L55/44
摘要： An in-pipe apparatus for pipe inspection or maintenance is provided, including: a rotational deployment mechanism (130) to rotationally deploy a probe (530) or tool about an inner circumference of a pipe with respect to an axis of rotation; a radial deployment mechanism (120) to radially deploy the probe or tool in a radial direction from the axis of rotation toward a target point on the inner circumference of the pipe; and a passive centering mechanism (110) to passively align the axis of rotation with the axis of the pipe. The rotational deployment mechanism includes a motor to rotate the radial deployment mechanism about the axis of rotation. The apparatus includes a longitudinal deployment mechanism (140) to longitudinally deploy the probe or tool along the axis of the pipe, with the passive centering mechanism passively maintaining alignment of the axis of rotation with the pipe axis during the longitudinal deployment.

3. 发明申请

WO2015081020A1 MAGNETIC OMNI-WHEEL 审中-公开
标题翻译：磁性OMNI-WHEEL
公开(公告)号：WO2015081020A1
公开(公告)日：2015-06-04
申请号：PCT/US2014/067152
申请日：2014-11-24
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： PARROTT, Brian , GONZALEZ, Pablo, Eduardo, Carrasco, Zanini , OUTA, Ali , LATIF, Fadl, Abdel , TRIGUI, Hassane
IPC分类号： B60B19/00
CPC分类号： B60B19/006 , B60B19/003 , B60B19/12 , B60B2900/351 , B60B2900/931
摘要： A multidirectional wheel for traversing a surface that includes at least one hub is provided. The hub defines a first axial direction of rotation. A plurality of rollers are disposed around an outer periphery of the hub. The rollers are mounted for rotation in a second axial direction that is at an angle to the first axial direction. The wheel includes at least one magnet that is mounted to the hub. The hub is made of a magnetically inducible material that concentrates the flux of the at least one magnet toward the surface being traversed.
摘要翻译：提供了一种用于横穿包括至少一个毂的表面的多向轮。轮毂限定第一轴向旋转方向。多个辊围绕轮毂的外周设置。辊安装成在与第一轴向方向成一定角度的第二轴向旋转。该轮包括至少一个安装到轮毂的磁体。轮毂由磁力诱导材料制成，其将至少一个磁体的磁通集中到被横穿的表面。

4. 发明申请

WO2021113531A1 METHOD AND SYSTEM FOR OBTAINING INFORMATION FROM ANALOG INSTRUMENTS USING A DIGITAL RETROFIT 审中-公开
公开(公告)号：WO2021113531A1
公开(公告)日：2021-06-10
申请号：PCT/US2020/063144
申请日：2020-12-03
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： CUNNINGHAM, Vincent , PATEL, Sahejad , TRIGUI, Hassane , ABDELLATIF, Fadl , ABDELKADER, Mohamed , HANNABI, Abdoulelah , ALTHOBAITI, Abdulrahman
IPC分类号： G01D13/00 , G01D3/08 , G01D4/00 , G01D15/00 , G01D5/39
摘要： A digital retrofit device comprises a camera, a processor coupled to the camera and configured with computer-executable instructions that cause the processor to activate the camera to capture an image and process the image so as to identify measurement data being displayed on an analog measurement instrument which is within the image captured by the camera, wherein the processing includes: identifying a type of the analog measurement instrument, identifying features of the analog measurement instrument, extract the measurement data displayed on the analog instrument based on the identified type and features of the analog instrument measurement, convert the extracted data into converted digital information, and obtain supplemental information from a database related to the analog instrument.

5. 发明申请

WO2021071558A1 SINGLE ACTUATION PROBE OR TOOL DEPLOYMENT MECHANISMS FOR IN-PIPE APPLICATIONS 审中-公开
公开(公告)号：WO2021071558A1
公开(公告)日：2021-04-15
申请号：PCT/US2020/036655
申请日：2020-06-08
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： AL-HANNABI, Abdoulelah , ABDELKADER, Mohamed , TRIGUI, Hassane , PATEL, Sahejad , ABDELLATIF, Fadl
IPC分类号： G01B5/00 , F16L55/40 , F16L55/44 , G01B17/02 , G01B7/06
摘要： An in-pipe inspection or maintenance apparatus comprises: a single rotational and radial deployment mechanism (150) to both rotationally deploy a probe or tool (110) about an inner circumference of a pipe with respect to the axis of the pipe and radially deploy the probe or tool to first and second target points on the inner circumference; and a single actuator (160) to automatically actuate the rotational and radial deployment mechanism to perform both the rotational and radial deployments of the probe or tool. The rotational and radial deployment mechanism is further configured to: rotate the probe or tool and radially extend the probe or tool to the first target point in response to the single actuator actuating the rotational and radial deployment mechanism; and rotate the probe or tool from the first target point to the second target point in response to the single actuator further actuating the rotational and radial deployment mechanism.

6. 发明申请

WO2018057589A1 REUSABLE BUOYANCY MODULES FOR BUOYANCY CONTROL OF UNDERWATER VEHICLES 审中-公开
标题翻译：重复使用浮力模块控制浮潜车的浮力控制
公开(公告)号：WO2018057589A1
公开(公告)日：2018-03-29
申请号：PCT/US2017/052447
申请日：2017-09-20
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： TRIGUI, Hassane , OUTA, Ali , PATEL, Sahejad , ABDELLATIF, Fadl
IPC分类号： B63G8/00 , B63G8/14
CPC分类号： B25J15/0028 , B08B1/00 , B08B3/024 , B08B9/023 , B23K31/125 , B25J9/0009 , B62D57/00 , B63C11/42 , B63C11/52 , B63G8/00 , B63G8/001 , B63G8/14 , B63G8/42 , B63G2008/002 , B63G2008/005 , B63G2008/008 , B63H19/08 , E21B41/04 , F16H19/08 , F16H2019/085 , F16L1/265 , F16L55/00 , G01B17/02 , G01N29/04 , G01N29/225 , G01N2291/0234 , G01N2291/02854 , G01N2291/2675
摘要： A water environment robotic system (10) and method has a buoyancy configuration which can be selectively altered. The system includes an underwater robotic vehicle (110) and a buoyancy module (116) that is configured to be selectively buoyantly engaged and buoyantly disengaged with the underwater robotic vehicle. A tether (118) is connected to the buoyancy module and a motor (120) is operatively connected to the tether and is configured to extend and retract the tether and buoyancy module. The tether can be extended and retracted to extend and retract the buoyancy module. Extending and retracting the buoyancy module can buoyantly engage or buoyantly disengage the buoyancy module with the underwater robotic vehicle according to the arrangement of the system. By engaging and disengaging the buoyancy module, the buoyancy of the underwater robot can be selectively altered.
摘要翻译：水环境机器人系统（10）和方法具有可以选择性地改变的浮力配置。该系统包括水下机器人车辆（110）和浮力模块（116），浮力模块（116）被配置为选择性地浮力接合并浮力地与水下机器人车辆脱离。系绳（118）连接到浮力模块，并且马达（120）可操作地连接到系绳，并且被配置为延伸和缩回系绳和浮力模块。系绳可以伸出和缩回以伸出和缩回浮力模块。根据系统的布置，浮力模块的伸出和缩回可浮力地接合或浮力地将浮力模块与水下机器人车辆分离。通过接合和脱离浮力模块，可以选择性地改变水下机器人的浮力。

7. 发明申请

WO2018052488A1 INTEGRATED ULTRASONIC TESTING AND CATHODIC PROTECTION MEASUREMENT PROBE 审中-公开
标题翻译：集成超声波测试和阴极保护测量探头
公开(公告)号：WO2018052488A1
公开(公告)日：2018-03-22
申请号：PCT/US2017/029692
申请日：2017-04-26
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： ABDELLATIF, Fadl , AL-SAIARI, Hamad , OUTA, Ali , AMER, Ayman , PATEL, Sahejad , OBEDAN, Ameen , TRIGUI, Hassane
IPC分类号： G01B17/02 , B63G8/00 , C23F13/22 , G01N29/22 , G01N29/265
摘要： This application discloses integrated probes and probe systems, which can be attached to the robotic arms of a remotely operated vehicle to perform both cathodic protection (CP) voltage measurements and ultrasonic testing (UT) thickness measurements at an underwater surface. In some embodiments, the integrated probe system couples an inner and outer gimbal together such that one or more electrically conductive legs pass from the outer gimbal through the inner gimbal. These legs are arranged about an ultrasonic sensor which extends from the front surface of the inner gimbal. When the integrated probe contacts the underwater surface, both the ultrasonic sensor and at least one leg contact the surface, thereby providing substantially simultaneous CP and UT measurements.
摘要翻译：本申请公开了集成的探针和探针系统，其可以连接到远程操作的车辆的机器人手臂上以执行阴极保护（CP）电压测量和超声波测试（UT）厚度测量水下的表面。在一些实施例中，集成探针系统将内部万向节和外部万向节连接在一起，使得一个或多个导电腿从外部万向节穿过内部万向节。这些腿围绕从内万向节的前表面延伸的超声波传感器布置。当集成探头接触水下表面时，超声波传感器和至少一条腿接触表面，从而提供基本上同时的CP和UT测量。

8. 发明申请

WO2022098945A1 SYSTEM AND METHOD FOR PREDICTIVE VOLUMETRIC AND STRUCTURAL EVALUATION OF STORAGE TANKS 审中-公开
公开(公告)号：WO2022098945A1
公开(公告)日：2022-05-12
申请号：PCT/US2021/058174
申请日：2021-11-05
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： PATEL, Sahejad , TRIGUI, Hassane , PARROTT, Brian , ABDELLATIF, Fadl
IPC分类号： G01F22/00 , G01F25/00 , G01F23/292
摘要： Systems and methods are provided for predictive volumetric and structural evaluation of petroleum product containers. The system includes a computing device in communication with data input devices and implementation tools including calibration devices for measuring tank volume among other physical parameters bearing on tank volume. The computing device receives sets of historical physical parameter data for a plurality of tanks and, using machine learning (ML), generates predictive ML models for estimating volumetric parameters of tanks. The predictive model is applied by the system to historical and current data values to estimate current volumetric parameters for a given tank and, based on the results, the system performs or coordinates further operations for the given tank using an implementation tool. The further operations can include inventory management, physical calibration, maintenance and inspection as well as system evaluation and control operations.

9. 发明申请

WO2021034901A1 LOCALIZED METAL LOSS ESTIMATION ACROSS PIPING STRUCTURE 审中-公开
公开(公告)号：WO2021034901A1
公开(公告)日：2021-02-25
申请号：PCT/US2020/046936
申请日：2020-08-19
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： ALDABBAGH, Ahmad , PATEL, Sahejad , TRIGUI, Hassane
IPC分类号： G06F30/27 , G01N17/00 , G06F113/14
摘要： A method according to the disclosure configures a processor to execute a machine learning model specific to a type and size of the structure, the machine learning model being trained using historical data of known structures of the same type and size to predict an amount of metal lost by the structure over time. The method predicts metal loss over sections of a specimen structure using the trained machine learning model and generates a three-dimensional visualization of the specimen structure including an overlay depicting predicted metal loss over the sections of the structure at the time of prediction. The historical data upon which prediction of an amount of metal lost is based includes: spatial maps of measured wall thicknesses over time, material composition, operating conditions for structures of the same type and size, or a combination of the foregoing. In certain embodiments, the structure is a pipe component.

10. 发明申请

WO2018057394A1 UNDERWATER VEHICLES AND INSPECTION METHODS 审中-公开
标题翻译：水下的车辆和检查方法
公开(公告)号：WO2018057394A1
公开(公告)日：2018-03-29
申请号：PCT/US2017/051573
申请日：2017-09-14
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： ABDELLATIF, Fadl , OUTA, Ali , PATEL, Sahejad , AMER, Ayman , TRIGUI, Hassane
IPC分类号： B63G8/00
摘要： A method for performing operations using a water environment robotic system (110) on a target section of pipeline (P) located in an underwater environment is provided. The method includes the steps of deploying the underwater robotic vehicle (110) into the water and visually inspecting the underwater environment to locate the pipeline and its plurality of weld joints (402). A cleaning operation is performed at one of the plurality of weld joints using the underwater robotic vehicle. The robotic vehicle can land on the sea floor and deploy a robotic arm (132) to inspect the cleaned weld joint. The underwater can then swim to a next weld joint and land and perform cleaning and inspection operations, which can be repeated until all inspection sites are inspected.
摘要翻译：提供了一种用于使用水环境机器人系统（110）在位于水下环境中的管线（P）的目标部分上执行操作的方法。该方法包括将水下机器人车辆（110）展开到水中并视觉检查水下环境以定位管道及其多个焊接接头（402）的步骤。使用水下机器人车辆在多个焊接接头中的一个处执行清洁操作。机器人车辆可以落在海底并且布置机器人臂（132）来检查清洁的焊接接头。然后水下可以游动到下一个焊接接头并着陆并执行清洁和检查操作，这些操作可以重复直到所有检查点被检查。

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