METHOD FOR THE POSITIONALLY ACCURATE PROJECTION OF A MARK ONTO AN OBJECT, AND PROJECTION APPARATUS

METHOD FOR THE POSITIONALLY ACCURATE PROJECTION OF A MARK ONTO AN OBJECT, AND PROJECTION APPARATUS

Disclosed is a projection apparatus (1) in which a capturing and/or measuring device (2) is used for measuring a three-dimensional position and/or orientation of an object (3), a projection pose of a projector (4) is calculated from the result of said measurement, and the projector (4) is oriented i...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Stratmann Martin, Zahn Patrick
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
GYROSCOPIC INSTRUMENTS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SURVEYING
TESTING
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Beschreibung
Zusammenfassung:Disclosed is a projection apparatus (1) in which a capturing and/or measuring device (2) is used for measuring a three-dimensional position and/or orientation of an object (3), a projection pose of a projector (4) is calculated from the result of said measurement, and the projector (4) is oriented in such a way that a mark (20) predefined in a 2D or 3D model (13) of the object (3) is projected in a positionally accurate manner onto the object (3).