Abstract: Exemplary systems and methods are provided for imaging a unit under test. Orientation of an imaging system is determined with a machine vision system, a unit under test is scanned with the imaging system, and the scanned image is processed into a substantially distortion-free image. The scanned image may be processed into a substantially distortion-free image by mapping a scanned image to coordinates determined by the machine vision system. By combining the position and orientation information collected at the time each image pixel is collected, the image can be assembled without distortion by mapping a detector signal to the appropriate image coordinate. Alternately, the scanned image may be processed into a substantially distortion-free image by mapping a scanned image to a predetermined matrix grid of coordinates, identifying distortion in the scanned image, and correcting identified distortion in the scanned image.

Abstract: Exemplary systems and methods are provided for imaging a unit under test. Orientation of an imaging system is determined with a machine vision system, a unit under test is scanned with the imaging system, and the scanned image is processed into a substantially distortion-free image. The scanned image may be processed into a substantially distortion-free image by mapping a scanned image to coordinates determined by the machine vision system. By combining the position and orientation information collected at the time each image pixel is collected, the image can be assembled without distortion by mapping a detector signal to the appropriate image coordinate. Alternately, the scanned image may be processed into a substantially distortion-free image by mapping a scanned image to a predetermined matrix grid of coordinates, identifying distortion in the scanned image, and correcting identified distortion in the scanned image.

Abstract: Methods, systems, and articles of manufacture consistent with the present invention allow a user operating on a data processing computer to view geometry of an object model produced by an image generator hosted on an image processing computer by allowing the user to define a zone associated with the object model, slices of each zone, and viewpoints associated with the slices, controlling the graphics image generator to produce geometric images of the object model in accordance with the zone, slices, and viewpoints, and selectively navigating the images in accordance with the zone, slices, and viewpoints.

Abstract: A method employing tool (10) for taking an impression of an area of the internal bore of a tubular member (16) or a joint between two such members comprising means for directing a casting compound between two flexible membranes (20, 22) which are then forced outwardly so that the outer membrane (22) engages the area to be inspected within a bore where the compound forms a resilient mold (cast). When the force against the membranes and mold is removed, the membranes and mold collapse allowing the mold and tool (10) to be retrieved out the bore.

Abstract: A tool (10) for taking an impression of an area of the internal bore of a tubular member (16) or a joint between two such members comprising means for directing a casting compound between two flexible membranes (20, 22) which are then forced outwardly so that the outer membrane (22) engages the area to be inspected within a bore where the compound forms a resilient mold (cast). When the force against the membranes and mold is removed, the membranes and mold collapse allowing the mold and tool (10) to be retrieved out the bore.The tool (10) carries casting compound in two parts unmixed to the area to be inspected where a selected amount of working fluid (60) under preselected pressure from a fluid source (18) of a selected volume will open a valve (42) then force the two parts to be mixed and directed between two flexible membranes (20, 22).