DEVICE FOR DETECTING THE OPTIC BUG OF ARCHETYPAL ROD AND METHOD THEREOF

DEVICE FOR DETECTING THE OPTIC BUG OF ARCHETYPAL ROD AND METHOD THEREOF

A circular rod optical defect detecting apparatus and a method thereof are provided to detect the defect of the surface of a wire rod by receiving light, reflected in the surface of the wire rod, with an optical sensor. A lighting unit irradiates light having a circular plane shape. An optical senso...

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Hauptverfasser: PARK, CHANG HYUN, CHOI, SE HO, HWANG, HWA WON, BAE, HO MUN
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Sprache:eng
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INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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creator PARK, CHANG HYUN
CHOI, SE HO
HWANG, HWA WON
BAE, HO MUN
description A circular rod optical defect detecting apparatus and a method thereof are provided to detect the defect of the surface of a wire rod by receiving light, reflected in the surface of the wire rod, with an optical sensor. A lighting unit irradiates light having a circular plane shape. An optical sensor(13) produces an optical signal by receiving light reflected from a circular wire rod(2) and converts the generated optical signal into a video signal. A signal processing unit(11) receives the video signal from the optical sensor and acquires the surface information of the circular wire rod.
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subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
title DEVICE FOR DETECTING THE OPTIC BUG OF ARCHETYPAL ROD AND METHOD THEREOF
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