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1.发明授权公开(公告)号：US10902664B2
公开(公告)日：2021-01-26
申请号：US15970985
申请日：2018-05-04
发明人： Ziyou Xiong , Alan Matthew Finn
摘要： A method for inspection of a mechanical system includes the steps of: obtaining a two-dimensional image sequence of the mechanical system; generating a three-dimensional structure model from the two-dimensional image sequence; and refining the three-dimensional structure model with an existing three-dimensional model of the mechanical system to produce a refined model having intensity and/or color information from the two-dimensional image sequence and structural accuracy of the existing three-dimensional model.
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公开(公告)号：US10685433B2
公开(公告)日：2020-06-16
申请号：US15971242
申请日：2018-05-04
发明人： Alan Matthew Finn
摘要： A nondestructive coating inspection system to inspect a component without removal of a coating thereon, the system including an airflow source to directed heated or cooled air into the component; a sensor directed toward the component to generate an infrared radiation image data of component heated by the heated or cooled air; and a controller in communication with the sensor to register the current infrared radiation image data to at least one infrared reference image data to classify the component based on the comparing.
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公开(公告)号：US20190340742A1
公开(公告)日：2019-11-07
申请号：US15971242
申请日：2018-05-04
发明人： Alan Matthew Finn
摘要： A nondestructive coating inspection system to inspect a component without removal of a coating thereon, the system including an airflow source to directed heated or cooled air into the component; a sensor directed toward the component to generate an infrared radiation image data of component heated by the heated or cooled air; and a controller in communication with the sensor to register the current infrared radiation image data to at least one infrared reference image data to classify the component based on the comparing.
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公开(公告)号：US20190339207A1
公开(公告)日：2019-11-07
申请号：US15971205
申请日：2018-05-04
摘要： A vacuum clamp inspection system comprises a rigid structure; a sensor system mounted relative to the rigid structure; a calibration fixture mounted on the table; and a vacuum clamp configured to provide at least one of a location and a pose of a component relative to the calibration fixture.
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公开(公告)号：US20190172191A1
公开(公告)日：2019-06-06
申请号：US16210800
申请日：2018-12-05
发明人： Alan Matthew Finn , Jose Miguel Pasini , Edgar A. Bernal , Ozgur Erdinc , Ziyou Xiong , Gene B. Donskoy , Sergio S. Frutuoso , Joseph A. Sylvestro , Richard W. Osborne, III , Olusegun T. Oshin , William L. Rall
摘要： A process for automated component inspection includes the steps of calibrating an imaging device mounted on a table; calibrating a coordinate measuring machine mounted on the table, the coordinate measuring machine comprising a fixture coupled to an arm of the coordinate measuring machine; coupling a component to the fixture; acquiring an image of said component with said imaging device; registering a baseline dimensioned image to the component image; applying the baseline dimensioned image to a damage detection algorithm; and determining component damage by the damage detection algorithm.
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6.发明申请Method and System for Automated Inspection Utilizing A Multi-Modal Database 审中-公开使用多模态数据库的自动检测方法与系统公开(公告)号：US20160314571A1
公开(公告)日：2016-10-27
申请号：US14692302
申请日：2015-04-21
发明人： Alan Matthew Finn , Hongcheng Wang , Ziyou Xiong
CPC分类号： G06T7/0004 , G06F16/40 , G06F17/5086 , G06K9/6278 , G06N7/005 , G06T5/50 , G06T7/001 , G06T2207/20221 , G06T2207/30164
摘要： A method and system for performing automated defect detection is disclosed. The system may include at least one database, an image capture device and a processor. The method may comprise providing at least one database for storing information used in processing data to detect a defect in at least one member of a plurality of members in a device. The information may include a plurality of different modes of data. The method may further comprise providing a processing unit for processing the information; receiving, by the database, updates to the information; identifying a potential defect in a first mode of data; applying, by the processing unit, analysis of a second mode of data, the analysis of the second mode of data triggered by the identifying, the second mode of data different than the first mode of data; and reporting defects based on the results of the applying.
摘要翻译： 公开了一种执行自动化缺陷检测的方法和系统。 该系统可以包括至少一个数据库，图像捕获装置和处理器。 该方法可以包括提供用于存储在处理数据中使用的信息的至少一个数据库，以检测设备中的多个成员的至少一个成员中的缺陷。 信息可以包括多种不同的数据模式。 所述方法还可以包括提供处理所述信息的处理单元; 由数据库接收信息的更新; 识别第一数据模式中的潜在缺陷; 由所述处理单元应用第二数据模式的分析，通过识别触发的所述第二数据模式的分析，所述第二数据模式不同于所述第一数据模式; 并根据申请结果报告缺陷。
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7.发明申请公开(公告)号：US20190340805A1
公开(公告)日：2019-11-07
申请号：US15970985
申请日：2018-05-04
发明人： Ziyou Xiong , Alan Matthew Finn
摘要： A method for inspection of a mechanical system includes the steps of: obtaining a two-dimensional image sequence of the mechanical system; generating a three-dimensional structure model from the two-dimensional image sequence; and refining the three-dimensional structure model with an existing three-dimensional model of the mechanical system to produce a refined model having intensity and/or color information from the two-dimensional image sequence and structural accuracy of the existing three-dimensional model.
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公开(公告)号：US20190339235A1
公开(公告)日：2019-11-07
申请号：US15971254
申请日：2018-05-04
摘要： A method for nondestructive vibrothermography inspection of a component, the method includes generating ultrasonic excitations in a component over a range of frequencies; determining a thermal signature in the component from the excitations; registering a model with the thermal signature; determining damage based on the thermal signal and model; and classifying the component based on the determining.
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公开(公告)号：US20190339234A1
公开(公告)日：2019-11-07
申请号：US15971270
申请日：2018-05-04
摘要： A method for nondestructive inspection of a component, the method includes determining a first pulse-echo scan from a first side of a component; determining a second pulse-echo scan from a second side of the component; determining a through-transmission scan based on the, first pulse-echo scan, the second pulse-echo scan, and a model of the component, the model comprises a rigid internal structure of the component; and classifying the component based on comparing the through-transmission scan to a “gold” model.
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公开(公告)号：US10054552B1
公开(公告)日：2018-08-21
申请号：US15716911
申请日：2017-09-27
CPC分类号： G01N21/91 , G01M15/00 , G01N21/8806 , G01N21/8851 , G01N35/00584 , G01N2021/8887
摘要： An example method of inspecting a part includes applying a penetrant dye to the part, the penetrant dye exhibiting a fluorescent color when subjected to light from a lighting device. A portion of the part is illuminated with light from the lighting device. An image of the portion of the part is automatically recorded with a camera while the portion is illuminated. An uncertainty metric for the image is automatically determined that is indicative of a likelihood that pixels in the image having the fluorescent color represent damage to the part. At least one of the part, lighting device, and camera are automatically adjusted based on the uncertainty metric being within a predefined range. The automatic recording, determining, and adjusting steps are iteratively repeated until the uncertainty metric is greater than the predefined range, or a predefined number of iterations have been performed for the portion of the part.
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