METHOD FOR LUMINANCE TEMPERATURE MEASUREMENT,申请号RU20070105320-传众专利搜索

METHOD FOR LUMINANCE TEMPERATURE MEASUREMENT

申请公布号：RU2338167(C1)

申请号：RU20070105320

申请日期：2007.02.12

申请公布日期：2008.11.10

申请人：

FEDERAL'NOE GOSUDARSTVENNOE UNITARNOE PREDPRIJATIE "NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT PROMYSHLENNOGO TELEVIDENIJA "RASTR"

发明人：KUZNETSOV ALEKSANDR VLADIMIROVICH

分类号：G01J5/52

主分类号：G01J5/52

摘要：FIELD: physics, measurement. ^ SUBSTANCE: method involves registration of object luminance by multielement matrix or linear photo receiver. In calibration mode incandescence current values of reference lamp are numbered in sequence and stored at moments of augmentation of measured signal swing difference for incandescent filament image of reference lamp and photosensitive surface cells of photo receiver screened by opaque mask, at given value. In measurement mode object temperature is defined by stored incandescence current value corresponding to measured signal swing difference for object image and screened photosensitive surface cells of photo receiver. ^ EFFECT: enhanced accuracy of luminance temperature measurement. ^ 1 dwg