STAGING SYSTEM TO VERIFY ACCURACY OF A MOTION TRACKING SYSTEM

A staging system has to be calibrated to determine a location of a horizontal pivot axis of a target frame. A stage calibration light beam is generated and reflected from a target frame mirror. The target frame is pivoted between first and second positions and the locations of the stage calibration...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WITHER, Jason Robert, KHALIULLIN, Eldar
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A staging system has to be calibrated to determine a location of a horizontal pivot axis of a target frame. A stage calibration light beam is generated and reflected from a target frame mirror. The target frame is pivoted between first and second positions and the locations of the stage calibration light beam are detected. The locations of the stage calibration light beam provide a value representing an orientation of the target frame mirror relative to the horizontal pivot axis. The orientation of the target frame mirror is then adjusted based on the value so that the target frame mirror is more normal to the horizontal pivot axis.