Patents by Inventor William Paul Motzer
William Paul Motzer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11639914Abstract: Non-destructive test systems and associated methods. A non-destructive test system includes an infrared thermography assembly and an ultrasonic test assembly for testing a test piece. The infrared thermography assembly may include one or more thermography sensor modules and a thermography test controller. The ultrasonic test assembly may include one or more ultrasonic sensor subassemblies with respective excitation modules and respective detector modules and an ultrasonic test controller. Each excitation module may be configured to produce a respective ultrasonic beam within the test piece, and each detector module may be configured to detect a respective reflected vibration of the test piece. In some examples, a method of performing a non-destructive test on a test piece includes testing an infrared test region of the test piece with an infrared thermography assembly and testing an ultrasonic test region of the test piece with an ultrasonic test assembly.Type: GrantFiled: November 30, 2021Date of Patent: May 2, 2023Assignee: The Boeing CompanyInventors: William Paul Motzer, Eddie Thelonious Boyd, Sadie Lee Fieni, David A. Lilienthal
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Publication number: 20220187249Abstract: Non-destructive test systems and associated methods. A non-destructive test system includes an infrared thermography assembly and an ultrasonic test assembly for testing a test piece. The infrared thermography assembly may include one or more thermography sensor modules and a thermography test controller. The ultrasonic test assembly may include one or more ultrasonic sensor subassemblies with respective excitation modules and respective detector modules and an ultrasonic test controller. Each excitation module may be configured to produce a respective ultrasonic beam within the test piece, and each detector module may be configured to detect a respective reflected vibration of the test piece. In some examples, a method of performing a non-destructive test on a test piece includes testing an infrared test region of the test piece with an infrared thermography assembly and testing an ultrasonic test region of the test piece with an ultrasonic test assembly.Type: ApplicationFiled: November 30, 2021Publication date: June 16, 2022Inventors: William Paul Motzer, Eddie Thelonious Boyd, Sadie Lee Fieni, David A. Lilienthal
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Patent number: 10732149Abstract: Methods and systems may be configured to integrate data from fixed nondestructive inspection sensors positioned on a test specimen and data from laser ultrasound scans of the test specimen, in order to monitor and track damage and stress indications in the test specimen in real-time during mechanical stress testing of the test specimen. Data from the laser ultrasound scans may identify emergent areas of interest within the test specimen that were not predicted by stress analysis, and further allow for reconfiguration of the test plan in view of the emergent areas of interest, without having the stop the test. Laser ultrasound scans may be performed on the entire test specimen, with high-resolution scans being performed on emergent areas of interest. Thus, stress indications, or stress effects, in the test specimen may be measured, identified, and tracked in real-time (e.g., as growth is propagating) in a test specimen undergoing structural tests.Type: GrantFiled: November 20, 2019Date of Patent: August 4, 2020Assignee: The Boeing CompanyInventors: Jeong-Beom Ihn, Gary E. Georgeson, William Paul Motzer
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Publication number: 20200103375Abstract: Methods and systems may be configured to integrate data from fixed nondestructive inspection sensors positioned on a test specimen and data from laser ultrasound scans of the test specimen, in order to monitor and track damage and stress indications in the test specimen in real-time during mechanical stress testing of the test specimen. Data from the laser ultrasound scans may identify emergent areas of interest within the test specimen that were not predicted by stress analysis, and further allow for reconfiguration of the test plan in view of the emergent areas of interest, without having the stop the test. Laser ultrasound scans may be performed on the entire test specimen, with high-resolution scans being performed on emergent areas of interest. Thus, stress indications, or stress effects, in the test specimen may be measured, identified, and tracked in real-time (e.g., as growth is propagating) in a test specimen undergoing structural tests.Type: ApplicationFiled: November 20, 2019Publication date: April 2, 2020Inventors: Jeong-Beom Ihn, Gary E. Georgeson, William Paul Motzer
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Patent number: 10514363Abstract: Methods and systems may be configured to integrate data from fixed nondestructive inspection sensors positioned on a test specimen and data from laser ultrasound scans of the test specimen, in order to monitor and track damage and stress indications in the test specimen in real-time during mechanical stress testing of the test specimen. Data from the laser ultrasound scans may identify emergent areas of interest within the test specimen that were not predicted by stress analysis, and further allow for reconfiguration of the test plan in view of the emergent areas of interest, without having the stop the test. Laser ultrasound scans may be performed on the entire test specimen, with high-resolution scans being performed on emergent areas of interest. Thus, stress indications, or stress effects, in the test specimen may be measured, identified, and tracked in real-time (e.g., as growth is propagating) in a test specimen undergoing structural tests.Type: GrantFiled: February 23, 2018Date of Patent: December 24, 2019Assignee: The Boeing CompanyInventors: Jeong-Beom Ihn, Gary E. Georgeson, William Paul Motzer
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Publication number: 20190265200Abstract: Methods and systems may be configured to integrate data from fixed nondestructive inspection sensors positioned on a test specimen and data from laser ultrasound scans of the test specimen, in order to monitor and track damage and stress indications in the test specimen in real-time during mechanical stress testing of the test specimen. Data from the laser ultrasound scans may identify emergent areas of interest within the test specimen that were not predicted by stress analysis, and further allow for reconfiguration of the test plan in view of the emergent areas of interest, without having the stop the test. Laser ultrasound scans may be performed on the entire test specimen, with high-resolution scans being performed on emergent areas of interest. Thus, stress indications, or stress effects, in the test specimen may be measured, identified, and tracked in real-time (e.g., as growth is propagating) in a test specimen undergoing structural tests.Type: ApplicationFiled: February 23, 2018Publication date: August 29, 2019Inventors: Jeong-Beom Ihn, Gary E. Georgeson, William Paul Motzer
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Patent number: 9933393Abstract: Apparatuses, systems, and methods for inspecting a composite end portion of a part are disclosed. The apparatus may include first and second members having first and second contact elements, respectively. The second member may be movably connected to the first member. The first and second members may be shaped to define a gap sized to receive the end portion. The apparatus may include at least one ultrasonic array supported by at least one of the first and second members. The at least one ultrasonic array may be configured to transmit ultrasonic waves toward the end portion. The apparatus may include a fluid conduit having first and second ends through one of the first and second members. The first end may be configured to be coupled to a suction system, and the second end of the fluid conduit may be configured to be adjacent to a contact surface of the part.Type: GrantFiled: December 9, 2015Date of Patent: April 3, 2018Assignee: The Boeing CompanyInventors: Gary Georgeson, Barry Fetzer, William Paul Motzer
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Publication number: 20170168022Abstract: Apparatuses, systems, and methods for inspecting a composite end portion of a part are disclosed. The apparatus may include first and second members having first and second contact elements, respectively. The second member may be movably connected to the first member. The first and second members may be shaped to define a gap sized to receive the end portion. The apparatus may include at least one ultrasonic array supported by at least one of the first and second members. The at least one ultrasonic array may be configured to transmit ultrasonic waves toward the end portion. The apparatus may include a fluid conduit having first and second ends through one of the first and second members. The first end may be configured to be coupled to a suction system, and the second end of the fluid conduit may be configured to be adjacent to a contact surface of the part.Type: ApplicationFiled: December 9, 2015Publication date: June 15, 2017Applicant: The Boeing CompanyInventors: Gary Georgeson, Barry Fetzer, William Paul Motzer
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Patent number: 9465046Abstract: A free-hand inspection apparatus for non-destructively inspecting a structure includes an array and an inertial sensor. The array includes a plurality of elements for transmitting and receiving inspection signals to/from a structure being inspected. The inertial sensor measures acceleration and angular rotation rate in three dimensions. A frame with a unique physical pattern on its edges, which are detectable by the system, is provided. In one embodiment, the frame comprises a special appliqué including a plastic sheet that has periodic edge features, or markings. The markings are detectable by the sensor and allow the system to correct the measurement distortions caused by the inertial sensors used for positioning while making scans. A computer-based process is provided to correct for drift when the sensor encounters one of these markings, thereby solving the problem of error accumulation and the resulting position inaccuracy.Type: GrantFiled: June 4, 2015Date of Patent: October 11, 2016Assignee: The Boeing CompanyInventors: William Paul Motzer, Gary E. Georgeson