Temperaturmessvorrichtung für Leiterplatte und Lufgeschwindigkeitsmessvorrichtung

A mirror (15) is moved in parallel to a print card (7) to reflect the infrared radiated from the print card (7). The reflected infrared is detected by a detector (17) such as an infrared camera through a wind rectifying plate (18) which can permeate the infrared but interrupts the air stream between...

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Bibliographic Details
Main Authors SAIKAWA, SHINICHI, TAKATA, JUNJI
Format Patent
LanguageGerman
Published 02.10.2003
Edition7
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
COLORIMETRY
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK
MEASURING QUANTITY OF HEAT
MEASURING TEMPERATURE
PHYSICS
PRINTED CIRCUITS
RADIATION PYROMETRY
TESTING
THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Summary:A mirror (15) is moved in parallel to a print card (7) to reflect the infrared radiated from the print card (7). The reflected infrared is detected by a detector (17) such as an infrared camera through a wind rectifying plate (18) which can permeate the infrared but interrupts the air stream between the inside and outside of a card rack (21). The signal corresponding to the detected infrared is processed by a personal computer (17) to measure the temperature distribution.
Bibliography:Application Number: DE19986009473T