ARTICULATED ARM COORDINATE MEASURING MACHINE HAVING A COLOR LASER LINE PROBE

An articulated arm coordinate measuring machine includes a laser line probe. The laser line probe includes a camera that can acquire metrology data and color data. A laser line probe is coupled to a probe end of an articulated arm. The laser line probe having a projector and a camera, the projector...

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Bibliographische Detailangaben
Hauptverfasser: Shen, Michael, Fields, Randy R, Wilson, Christopher Michael, Lankalapalli, Kishore, Dhasmana, Nitesh, Barba, Jacint R, Atwell, Paul C, Mares, Jeremy W, Tohme, Yazid, MacFarlane, Keith G
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An articulated arm coordinate measuring machine includes a laser line probe. The laser line probe includes a camera that can acquire metrology data and color data. A laser line probe is coupled to a probe end of an articulated arm. The laser line probe having a projector and a camera, the projector being operable to project a line of light at one or more predetermined wavelengths, the camera having a lens assembly optically coupled to a sensor assembly. The sensor assembly has a photosensitive array and a filter disposed between the photosensitive array and the lens assembly. The filter includes a plurality of red, green and blue pixels in a predetermined arrangement. A controller is coupled to the laser line probe and causes the camera to acquire a metrology image and a color image. The controller assigns a color to the three-dimensional coordinate points based on the color image.