SU1814488A1 - Tv device for measuring object temperature - Google Patents

Tv device for measuring object temperature

Info

Publication number
SU1814488A1
SU1814488A1 SU4417266/09A SU4417266A SU1814488A1 SU 1814488 A1 SU1814488 A1 SU 1814488A1 SU 4417266/09 A SU4417266/09 A SU 4417266/09A SU 4417266 A SU4417266 A SU 4417266A SU 1814488 A1 SU1814488 A1 SU 1814488A1
Authority
SU
USSR - Soviet Union
Prior art keywords
unit
measurement
flop
flip
comparator
Prior art date
Application number
SU4417266/09A
Other languages
Russian (ru)
Inventor
Р.М. Галиулин
К.Ф. Тагирова
А.С. Крашенинников
Original Assignee
Уфимский авиационный институт им.Серго Орджоникидзе
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Уфимский авиационный институт им.Серго Орджоникидзе filed Critical Уфимский авиационный институт им.Серго Орджоникидзе
Priority to SU4417266/09A priority Critical patent/SU1814488A1/en
Application granted granted Critical
Publication of SU1814488A1 publication Critical patent/SU1814488A1/en

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Abstract

FIELD: television and infra-red imaging. SUBSTANCE: TV device has light-to-signal converter 1 which is matrix photodetector 2 with shift registers 3,4, videoamplifier 5, low-pass filter 6, amplitude detector 7, fetch-store unit 8, comparator 9, signal converter being pulse-width modulator 10, synchronization unit 11, threshold level preset unit 13, flip-flop 14, the first measurement unit 15 consisting of AND gate 16 and counter 17, optical system 21. Delay interval corresponding to accumulation time and proportional to the object temperature is formed by flip-flop 14 on the output signal of modulator 10 and the unit 11 second output signal. The device also has comparator 12 and the second measurement unit 18 consisting of AND gate and counter 20. EFFECT: increased temperature measurement accuracy, expanded range of temperatures to be measured and simultaneous measurement of the object dimensions. 2 cl, 2 dwg
SU4417266/09A 1988-05-13 1988-05-13 Tv device for measuring object temperature SU1814488A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4417266/09A SU1814488A1 (en) 1988-05-13 1988-05-13 Tv device for measuring object temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4417266/09A SU1814488A1 (en) 1988-05-13 1988-05-13 Tv device for measuring object temperature

Publications (1)

Publication Number Publication Date
SU1814488A1 true SU1814488A1 (en) 1994-04-30

Family

ID=60520414

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4417266/09A SU1814488A1 (en) 1988-05-13 1988-05-13 Tv device for measuring object temperature

Country Status (1)

Country Link
SU (1) SU1814488A1 (en)

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