OPTICAL SYSTEM FOR LASER VISION SYSTEM AND DESIGN METHOD THEREOF

OPTICAL SYSTEM FOR LASER VISION SYSTEM AND DESIGN METHOD THEREOF

The present invention relates to an optical system for a laser vision system and a method for designing the same. The present invention includes a laser generator that irradiates a measurement target with a laser beam, a lens that collects or radiates the laser beam emitted from the laser generator...

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Hauptverfasser: KIM, SOO HO, PARK, HEE HWAN, KANG, GYE HYUNG, KIM, JUNG MIN, JO, YEONG SIK, LEE, AH RAM
Format: Patent
Sprache:eng ; kor
Schlagworte:
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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creator KIM, SOO HO
PARK, HEE HWAN
KANG, GYE HYUNG
KIM, JUNG MIN
JO, YEONG SIK
LEE, AH RAM
description The present invention relates to an optical system for a laser vision system and a method for designing the same. The present invention includes a laser generator that irradiates a measurement target with a laser beam, a lens that collects or radiates the laser beam emitted from the laser generator and reflected from the measurement target for optical image formation, and an image sensor that is disposed at a predetermined angle on a main axis of the lens with an interval from the lens and performs imaging by capturing the image formed by the lens. The distance and angle between the image sensor and the lens are set in accordance with the distance and angle between the lens and the laser generator, and thus focusing can be allowed for the entire operation area.
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subjects MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
title OPTICAL SYSTEM FOR LASER VISION SYSTEM AND DESIGN METHOD THEREOF
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