Messsystem zur Prozesskontrolle bei Wärmebehandlungsprozessen auf Basis einer CCD-Kamera

Franz Christian Mayrhofer, Gerald Zauner, Günther Hendorfer, Gerald Darilion

Research output: Chapter in Book/Report/Conference proceedingsConference contribution

Abstract

In this paper a new thermal imaging system based on a silicon CCD-camera is presented. Aim of the project is to monitor the surface of parts during a thermo-chemical heat treatment process as nitriding. The measurement system is based on the principles of ratio pyrometry known from non-contact temperature measurements. Two images of the same scene taken in slightly different spectral bands are used to determine the temperature of the surface. A black body radiator is used as reference for calibration of the camera-system. To enhance accuracy of the system correction of quantum efficiency and non linearity of the camera are corrected
Translated title of the contributionMesssystem zur Prozesskontrolle bei Wärmebehandlungsprozessen auf Basis einer CCD-Kamera
Original languageGerman
Title of host publication1. Forschungsforum der österreichischen Fachhochschulen
Subtitle of host publicationTagungsband
Number of pages2
Publication statusPublished - 2007
EventErstes Forschungsforum der österreichischen Fachhochschulen - Fachhochschule Salzburg, Campus Urstein, Austria
Duration: 11 Apr 200712 Apr 2007

Conference

ConferenceErstes Forschungsforum der österreichischen Fachhochschulen
CountryAustria
CityFachhochschule Salzburg, Campus Urstein
Period11.04.200712.04.2007

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