Patents Assigned to Wintriss Engineering Corporation
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Publication number: 20100104136Abstract: A novel method and apparatus for detecting the placement of a golf ball for a launch monitor is disclosed. The method comprises capturing an image of a scan zone that is adjacent to the launch monitor and in the field of view of the launch monitor's image sensor, analyzing the scan zone image for the placement of an object, and determining if the object is likely the golf ball. An apparatus is also disclosed that implements the golf ball detection method.Type: ApplicationFiled: December 23, 2009Publication date: April 29, 2010Applicant: WINTRISS ENGINEERING CORPORATIONInventor: Christopher M. Kiraly
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Patent number: 7641565Abstract: A novel method and apparatus for detecting the placement of a golf ball for a launch monitor is disclosed. The method comprises capturing an image of a scan zone that is adjacent to the launch monitor and in the field of view of the launch monitor's image sensor, analyzing the scan zone image for the placement of an object, and determining if the object is likely the golf ball. An apparatus is also disclosed that implements the golf ball detection method.Type: GrantFiled: December 14, 2006Date of Patent: January 5, 2010Assignee: Wintriss Engineering CorporationInventor: Christopher M. Kiraly
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Patent number: 7540500Abstract: A novel golf ball launch monitor with a foldable design is disclosed. This launch monitor has a bottom housing that is connect to a top housing through a hinge. The top housing contains an image sensor for capturing an image of a golf ball. The top housing may also include a tilt gauge to measure the tilt of the top housing relative to the earth tangential or other reference plane. The monitor may also have a processor to process the images captured by the sensor, and may also include an illumination lamp to illuminate the golf ball and the surrounding environment. A display and/or a speaker may be added to the monitor as a means of outputting the results from the processor to a user of the monitor.Type: GrantFiled: December 14, 2006Date of Patent: June 2, 2009Assignee: Wintriss Engineering, CorporationInventor: Christopher M. Kiraly
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Patent number: 7324663Abstract: A portable flight parameter measurement system is a standalone smart camera which tracks the surface of an object in motion, e.g., a ball, and determines speed, trajectory, a spin axis, and a spin rate around that axis. The measurement system is particularly suited for analyzing the path of a ball in flight which is determined, in great part, by the amount of spin and the direction of spin imparted to the ball upon impact. The measurement system provides a user, such as a golfer, with important feedback for modifying his or her swing to obtain desired results. The measurement system utilizes non-precision marks, surface blemishes such as cuts made by a club, dimples, or a combination of all three as the only features necessary to determine ball flight characteristics.Type: GrantFiled: June 6, 2003Date of Patent: January 29, 2008Assignee: Wintriss Engineering CorporationInventor: Chris Kiraly
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Patent number: 7292711Abstract: A portable flight parameter measurement tracks the surface of an object in motion, e.g., a ball, and determines speed, trajectory, a spin axis, and a spin rate around that axis. The measurement system is particularly suited for analyzing the path of a ball in flight which is affected, in great part, by the amount of spin and the direction of spin imparted to the ball upon impact. The measurement system provides a user, such as a golfer, with important feedback for modifying his or her swing to obtain desired results. The measurement system utilizes non-precision marks, surface blemishes such as cuts made by a club, dimples, or a combination of all three as the only features necessary to determine ball flight characteristics.Type: GrantFiled: August 3, 2004Date of Patent: November 6, 2007Assignee: Wintriss Engineering CorporationInventors: Christopher M. Kiraly, George Victor Wintriss
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Patent number: 7105848Abstract: A web defect inspection system includes line scan cameras positioned across the width of a web and a dual-level out-of-focus light source for illuminating the web. An illumination surface of the dual-level light source has a bright portion adjacent a dark portion. One such dual-level light source is provided by covering a portion of a diffused light surface with an opaque material having a sharp edge. The pixels of each line scan camera are aligned with the dark to light transition of the light source so that each pixel has a no-defect brightness level equal to half of a relative brightness level of the bright portion of the dual-level light source. An image of a defect-free portion of the web consists of pixels having relative brightness levels within a pre-determined range of the no-defect brightness level. Images of defects on the web surface appear three-dimensional as bright and dark areas.Type: GrantFiled: April 15, 2003Date of Patent: September 12, 2006Assignee: Wintriss Engineering CorporationInventors: Sujoy Guha, Terrell Nils Lassiter
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Patent number: 6880952Abstract: A compact, energy-efficient extensible illumination source combines the reliability advantages of light emitting diodes (LEDs) with the brightness of conventional lighting. High reliability of the LEDs provides trouble-free operation over a long hour lifetime. This high-output light source can be used in direct lighting applications or for backlighting for translucent materials. The illumination source includes LED printed wire board segments that may be configured to form a light line of any length. The segments are mounted on a inner mounting base which also serves as a first stage heat sink for the LEDs. The illumination source includes a linear mirror for reflecting radiant energy away from the LEDs to produce a uniform linear illumination pattern. A window provides mechanical protection for the LEDs and may be used for diffusing or filtering light from the LEDs. An integral base in contact with the inner mounting base also serves as a heat sink and provides structural support for the illumination source.Type: GrantFiled: March 18, 2003Date of Patent: April 19, 2005Assignee: Wintriss Engineering CorporationInventors: Chris Kiraly, Gene Henke
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Patent number: 6750466Abstract: A web inspection system provides detection of web flaws along the machine direction and cross direction of a web. The detectable percent contrast between good web material and bad web material in one embodiment approaches noise level. The web inspection system utilizes a multiple of smart cameras connected to a host computer via an ethernet hub. Each smart camera includes a line scan camera for producing digital pixels, a means for lighting and pixel correction on a pixel by pixel basis, a web edge detector for monitoring the edges of a web, a multi-pipeline flaw detection pre-processor for detecting very small changes in the web material, a run length encoder for generating data regarding the location of each group of potential flaws in a cross direction, a 2D blob detector and analyzer for generating data regarding the location of block flaws along a machine direction, and an inspect/reject analysis for determining the actual flaw data from the potential flaw data.Type: GrantFiled: February 9, 2001Date of Patent: June 15, 2004Assignee: Wintriss Engineering CorporationInventors: Sujoy D. Guha, Chris M. Kiraly, Robin D. Becker