Kalibriersystem und -verfahren für ein Bilderzeugungsgerät

A calibration system (100) for an imaging apparatus (110) is disclosed. The calibration system (100) determines the image (218) distance between a lens (134) and a photosensor (150) located in the imaging apparatus (110). Calibration involves generating an image of a calibration target (250) where t...

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Bibliographische Detailangaben
1. Verfasser:	GARDNER, RICHARD LYNN, JR
Format:	Patent
Sprache:	ger
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CALCULATING CINEMATOGRAPHY COMPUTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING COUNTING ELECTROGRAPHY FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HANDLING RECORD CARRIERS HOLOGRAPHY INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHOTOGRAPHY PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS REGULATING TESTING
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Beschreibung
Zusammenfassung:	A calibration system (100) for an imaging apparatus (110) is disclosed. The calibration system (100) determines the image (218) distance between a lens (134) and a photosensor (150) located in the imaging apparatus (110). Calibration involves generating an image of a calibration target (250) where the calibration target (250) has a predetermined length (256) and is located a predetermined distance (224) from the photosensor (150) in the imaging apparatus (110). The imaging apparatus (110) may then measure the length (162) of the image of the calibration target (250) on the photosensor (150). Based on the length (162) of the image of the calibration target (250) on the photosensor (150), the calibration system (100) may calculate the image distance (218).