Patents by Inventor Michael C. Hutchinson
Michael C. Hutchinson 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: 10295480Abstract: A measurement system is provided that includes a radiographic source, a detector, and at least one processor. The at least one processor is operably coupled to the detector and configured to: position the radiographic source in a first position relative to the object to image a first portion of the object, with the first position configured to maintain parallax for the first portion within a predetermined amount; obtain first imaging information of the first portion of the object in the first position; adjust the position of the radiographic source relative to the object to a second position, with the second position configured to maintain parallax for the second portion within a predetermined amount; obtain second imaging information of the second portion of the object in the second position; and generate an image of the object using the first imaging information and the second imaging information.Type: GrantFiled: March 31, 2016Date of Patent: May 21, 2019Assignee: The Boeing CompanyInventors: Michael C. Hutchinson, Steven K. Brady, William D. Meade, Thomas A. Maeder
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Patent number: 10247706Abstract: System and method for enabling ultrasonic inspection of a variable and irregular shape. The system comprises one or more ultrasonic pulser/receivers, one or more ultrasonic transducer arrays, a shoe or jig to hold and position the array(s), data acquisition software to drive the array(s), and data analysis software to select a respective best return signal for each pixel to be displayed. This system starts with information about the general orientation of the array relative to the part and a general predicted part shape. More specific orientation of the transmitted ultrasound beams relative to the part surface is done electronically by phasing the elements in the array(s) to cover the expected (i.e., predicted) surface as well as the full range of part surface variability.Type: GrantFiled: May 3, 2016Date of Patent: April 2, 2019Assignee: The Boeing CompanyInventors: Michael C. Hutchinson, James C. Kennedy, Barry A. Fetzer, Michael Joseph Duncan, Navpreet S. Grewal, Steven Ray Walton, Hien T. Bui
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Patent number: 10053165Abstract: Systems and methods for automated maintenance of the top and bottom surfaces or skins of an integrally stiffened hollow structure (e.g., a horizontal stabilizer) using surface crawling vehicles. Each system uses dynamically controlled magnetic coupling to couple an external drive tractor to a pair of passive trailers disposed in the interior of the hollow structure on opposite sides of a vertical structural element. The external drive tractor is also coupled to an external maintenance tool, which the tractor pushes or pulls across the surface skin to perform a maintenance function. The systems allow maintenance operations to be performed on both surface skins without turning the hollow structure over. Each system is modular and can be transported to and easily set up in a building or factory.Type: GrantFiled: December 11, 2015Date of Patent: August 21, 2018Assignee: The Boeing CompanyInventors: James J. Troy, William P. Motzer, Scott W. Lea, James C. Kennedy, Michael C. Hutchinson
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Publication number: 20170284947Abstract: A measurement system is provided that includes a radiographic source, a detector, and at least one processor. The at least one processor is operably coupled to the detector and configured to: position the radiographic source in a first position relative to the object to image a first portion of the object, with the first position configured to maintain parallax for the first portion within a predetermined amount; obtain first imaging information of the first portion of the object in the first position; adjust the position of the radiographic source relative to the object to a second position, with the second position configured to maintain parallax for the second portion within a predetermined amount; obtain second imaging information of the second portion of the object in the second position; and generate an image of the object using the first imaging information and the second imaging information.Type: ApplicationFiled: March 31, 2016Publication date: October 5, 2017Applicant: The Boeing CompanyInventors: Michael C. Hutchinson, Steven K. Brady, William D. Meade, Thomas A. Maeder
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Publication number: 20160258905Abstract: System and method for enabling ultrasonic inspection of a variable and irregular shape. The system comprises one or more ultrasonic pulser/receivers, one or more ultrasonic transducer arrays, a shoe or jig to hold and position the array(s), data acquisition software to drive the array(s), and data analysis software to select a respective best return signal for each pixel to be displayed. This system starts with information about the general orientation of the array relative to the part and a general predicted part shape. More specific orientation of the transmitted ultrasound beams relative to the part surface is done electronically by phasing the elements in the array(s) to cover the expected (i.e., predicted) surface as well as the full range of part surface variability.Type: ApplicationFiled: May 3, 2016Publication date: September 8, 2016Applicant: The Boeing CompanyInventors: Michael C. Hutchinson, James C. Kennedy, Barry A. Fetzer, Michael Joseph Duncan, Navpreet S. Grewal, Steven Ray Walton, Hien T. Bui
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Patent number: 9366655Abstract: System and method for enabling ultrasonic inspection of a variable and irregular shape. The system comprises one or more ultrasonic pulser/receivers, one or more ultrasonic transducer arrays, a shoe or jig to hold and position the array(s), data acquisition software to drive the array(s), and data analysis software to select a respective best return signal for each pixel to be displayed. This system starts with information about the general orientation of the array relative to the part and a general predicted part shape. More specific orientation of the transmitted ultrasound beams relative to the part surface is done electronically by phasing the elements in the array(s) to cover the expected (i.e., predicted) surface as well as the full range of part surface variability.Type: GrantFiled: June 26, 2012Date of Patent: June 14, 2016Assignee: The Boeing CompanyInventors: Michael C. Hutchinson, James C. Kennedy, Barry A. Fetzer, Michael Joseph Duncan, Navpreet S. Grewal, Steven Ray Walton, Hien T. Bui
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Publication number: 20160096637Abstract: Systems and methods for automated maintenance of the top and bottom surfaces or skins of an integrally stiffened hollow structure (e.g., a horizontal stabilizer) using surface crawling vehicles. Each system uses dynamically controlled magnetic coupling to couple an external drive tractor to a pair of passive trailers disposed in the interior of the hollow structure on opposite sides of a vertical structural element. The external drive tractor is also coupled to an external maintenance tool, which the tractor pushes or pulls across the surface skin to perform a maintenance function. The systems allow maintenance operations to be performed on both surface skins without turning the hollow structure over. Each system is modular and can be transported to and easily set up in a building or factory.Type: ApplicationFiled: December 11, 2015Publication date: April 7, 2016Applicant: The Boeing CompanyInventors: James J. Troy, William P. Motzer, Scott W. Lea, James C. Kennedy, Michael C. Hutchinson
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Patent number: 9266625Abstract: Systems and methods for automated non-destructive inspection scanning of the top and bottom aerodynamic surfaces or skins of an integrally stiffened wing box (e.g., a horizontal stabilizer) using surface crawling vehicles. Each system uses dynamically controlled magnetic coupling to couple an external drive tractor to a pair of passive trailers disposed in the interior of the wing box on opposite sides of a spar. The external drive tractor is also coupled to an external NDI scanner, which the tractor pushes or pulls across the surface skin being inspected. The systems allow scanning of both surface skins without turning the wing box over. Each system is modular and can be transported to and easily set up in a building or factory.Type: GrantFiled: April 9, 2013Date of Patent: February 23, 2016Assignee: The Boeing CompanyInventors: James J. Troy, William P. Motzer, Scott W. Lea, James C. Kennedy, Michael C. Hutchinson
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Patent number: 9010684Abstract: A system and method that allow inspection of hollow structures made of composite material, such as an integrally stiffened wing box of an aircraft. A wing box comprises top and bottom skins connected by a plurality of spaced spars. The system employs a plurality of scanners for inspecting different portions of each spar. The system uses dynamically controlled magnetic coupling to connect an external drive tractor to computer-controlled scanners that carry respective sensors, e.g., linear ultrasonic transducer arrays. A system operator can control the various components by means of a graphical user interface comprising multiple interaction regions that represent the individual scanner motion paths and are associated with respective motion script files.Type: GrantFiled: June 27, 2012Date of Patent: April 21, 2015Assignee: The Boeing CompanyInventors: William P. Motzer, James C. Kennedy, Michael C. Hutchinson, Martin L. Freet, Ronald E. VonWahlde, Steven Ray Walton, Jeffry J. Garvey, Scott W. Lea, James J. Troy, Daniel James Wright, Hien T. Bui, Michael Joseph Duncan, Mark L. Little, William Joseph Tapia, Barry A. Fetzer, Richard C. Krotzer
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Publication number: 20140005840Abstract: A system and method that allow inspection of hollow structures made of composite material, such as an integrally stiffened wing box of an aircraft. A wing box comprises top and bottom skins connected by a plurality of spaced spars. The system employs a plurality of scanners for inspecting different portions of each spar. The system uses dynamically controlled magnetic coupling to connect an external drive tractor to computer-controlled scanners that carry respective sensors, e.g., linear ultrasonic transducer arrays. A system operator can control the various components by means of a graphical user interface comprising multiple interaction regions that represent the individual scanner motion paths and are associated with respective motion script files.Type: ApplicationFiled: June 27, 2012Publication date: January 2, 2014Applicant: THE BOEING COMPANYInventors: William P. Motzer, James C. Kennedy, Michael C. Hutchinson, Martin L. Freet, Ronald E. VonWahlde, Steven Ray Walton, Jeffry J. Garvey, Scott W. Lea, James J. Troy, Daniel James Wright, Hien T. Bui, Michael Joseph Duncan, Mark L. Little, William Joseph Tapia, Barry A. Fetzer
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Publication number: 20130340531Abstract: System and method for enabling ultrasonic inspection of a variable and irregular shape. The system comprises one or more ultrasonic pulser/receivers, one or more ultrasonic transducer arrays, a shoe or jig to hold and position the array(s), data acquisition software to drive the array(s), and data analysis software to select a respective best return signal for each pixel to be displayed. This system starts with information about the general orientation of the array relative to the part and a general predicted part shape. More specific orientation of the transmitted ultrasound beams relative to the part surface is done electronically by phasing the elements in the array(s) to cover the expected (i.e., predicted) surface as well as the full range of part surface variability.Type: ApplicationFiled: June 26, 2012Publication date: December 26, 2013Applicant: THE BOEING COMPANYInventors: Michael C. Hutchinson, James C. Kennedy, Barry A. Fetzer, Michael Joseph Duncan, Navpreet S. Grewal, Steven Ray Walton, Hien T. Bui
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Patent number: 7747099Abstract: Systems and methods of automatically adjusting brightness of a digital image are provided. A particular method includes accessing data including a first digital image and identifying text and background in the first digital image. The method also includes calculating an average pixel value exclusive of the text and the background for the first digital image. The method further includes adjusting a brightness setting associated with the first digital image based on the calculated average pixel value.Type: GrantFiled: May 26, 2009Date of Patent: June 29, 2010Assignee: The Boeing CompanyInventors: Michael C. Hutchinson, Michael D. Horky, Mark A. Lee, William D. Meade, James C. Kennedy, Thomas E. Riechers, Michael J. Duncan
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Publication number: 20090232412Abstract: Systems and methods of automatically adjusting brightness of a digital image are provided. A particular method includes accessing data including a first digital image and identifying text and background in the first digital image. The method also includes calculating an average pixel value exclusive of the text and the background for the first digital image. The method further includes adjusting a brightness setting associated with the first digital image based on the calculated average pixel value.Type: ApplicationFiled: May 26, 2009Publication date: September 17, 2009Applicant: The Boeing CompanyInventors: Michael C. Hutchinson, Michael D. Horky, Mark A. Lee, William D. Meade, James C. Kennedy, Thomas E. Riechers, Michael J. Duncan
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Patent number: 7561753Abstract: Methodologies and systems to compare images with different levels of contrast are provided. Contrast is normalized between the images with different contrast levels and brightness is set. When normalizing contrast a derivative of gray level is determined for a first digital image having a first contrast level, and a derivative of gray level is determined for a second digital image having a second contrast level that is greater than the first contrast level. A ratio of the derivative of gray level for the first digital image to the derivative of gray level for the second digital image is determined, and the derivative of gray level for the first digital image is equalized with the derivative of gray level for the second digital image. Brightness of at least one image may be set automatically, such as by calculating an average pixel value excluding background and text, or manually.Type: GrantFiled: December 21, 2004Date of Patent: July 14, 2009Assignee: The Boeing CompanyInventors: Michael C. Hutchinson, Michael D. Horky, Mark A. Lee, William D. Meade, James C. Kennedy, Thomas E. Riechers, Michael J. Duncan