JPS57124981A - Monitor for infrared ray - Google Patents

Monitor for infrared ray

Info

Publication number
JPS57124981A
JPS57124981A JP56010378A JP1037881A JPS57124981A JP S57124981 A JPS57124981 A JP S57124981A JP 56010378 A JP56010378 A JP 56010378A JP 1037881 A JP1037881 A JP 1037881A JP S57124981 A JPS57124981 A JP S57124981A
Authority
JP
Japan
Prior art keywords
infrared ray
clamp
rotating plate
clamp circuit
train
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP56010378A
Other languages
Japanese (ja)
Other versions
JPS6216074B2 (en
Inventor
Junichiro Yamashita
Riichi Saeki
Toshio Takei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56010378A priority Critical patent/JPS57124981A/en
Publication of JPS57124981A publication Critical patent/JPS57124981A/en
Publication of JPS6216074B2 publication Critical patent/JPS6216074B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation

Abstract

PURPOSE:To achieve infrared rays with high uniformity, by using a rotating plate having a plurality of wings provided in front of an infrared ray detector train and a clamp circuit making clamp in synchronizing with the rotating plate. CONSTITUTION:A rotating plate 18 rotating asynchronizingly with the rotation of a frame 3 is provided in front of an infrared ray detector train 2. At the output of a preamplifier 6, a clamp circuit 21 clamping the input with a clamp signal 20 generated when the wings of the plate 18 interrupt the eye sight of the train 2 is provided. A signal clamped at the clamp circuit 21 is applied to a picture display 7 via a multiplexer 5.
JP56010378A 1981-01-27 1981-01-27 Monitor for infrared ray Granted JPS57124981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56010378A JPS57124981A (en) 1981-01-27 1981-01-27 Monitor for infrared ray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56010378A JPS57124981A (en) 1981-01-27 1981-01-27 Monitor for infrared ray

Publications (2)

Publication Number Publication Date
JPS57124981A true JPS57124981A (en) 1982-08-04
JPS6216074B2 JPS6216074B2 (en) 1987-04-10

Family

ID=11748465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56010378A Granted JPS57124981A (en) 1981-01-27 1981-01-27 Monitor for infrared ray

Country Status (1)

Country Link
JP (1) JPS57124981A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04175623A (en) * 1990-11-08 1992-06-23 Matsushita Electric Ind Co Ltd Thermal image detecting device
JPH04372828A (en) * 1991-06-24 1992-12-25 Matsushita Electric Ind Co Ltd Thermal-image detecting apparatus
JPH0510825A (en) * 1991-07-05 1993-01-19 Matsushita Electric Ind Co Ltd Disaster detecting device with thermal image detecting means
JPH0694539A (en) * 1992-09-17 1994-04-05 Matsushita Electric Ind Co Ltd Thermal image detector
JPH0694531A (en) * 1992-09-17 1994-04-05 Matsushita Electric Ind Co Ltd Thermal image detector
JPH0694533A (en) * 1992-09-17 1994-04-05 Matsushita Electric Ind Co Ltd Thermal image detector
JPH0694536A (en) * 1992-09-17 1994-04-05 Matsushita Electric Ind Co Ltd Thermal image detector
JPH06258137A (en) * 1993-03-04 1994-09-16 Matsushita Electric Ind Co Ltd Pyroelectric infrared ray sensor
US5528038A (en) * 1991-05-07 1996-06-18 Matsushita Electric Industrial Co., Ltd. Temperature distribution measurement apparatus and its application to a human body detecting system
US5567052A (en) * 1992-08-03 1996-10-22 Matsushita Electric Industrial Co., Ltd. Temperature distribution measurement apparatus
US5660471A (en) * 1993-02-26 1997-08-26 Matsushita Electric Industrial Co., Ltd. Temperature distribution measuring device and measuring method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522340U (en) * 1975-06-24 1977-01-08
JPS5454689A (en) * 1977-10-11 1979-05-01 Nec Corp Pyrovidicon image pickup apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522340U (en) * 1975-06-24 1977-01-08
JPS5454689A (en) * 1977-10-11 1979-05-01 Nec Corp Pyrovidicon image pickup apparatus

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04175623A (en) * 1990-11-08 1992-06-23 Matsushita Electric Ind Co Ltd Thermal image detecting device
US5528038A (en) * 1991-05-07 1996-06-18 Matsushita Electric Industrial Co., Ltd. Temperature distribution measurement apparatus and its application to a human body detecting system
JPH04372828A (en) * 1991-06-24 1992-12-25 Matsushita Electric Ind Co Ltd Thermal-image detecting apparatus
JPH0510825A (en) * 1991-07-05 1993-01-19 Matsushita Electric Ind Co Ltd Disaster detecting device with thermal image detecting means
US5567052A (en) * 1992-08-03 1996-10-22 Matsushita Electric Industrial Co., Ltd. Temperature distribution measurement apparatus
JPH0694539A (en) * 1992-09-17 1994-04-05 Matsushita Electric Ind Co Ltd Thermal image detector
JPH0694531A (en) * 1992-09-17 1994-04-05 Matsushita Electric Ind Co Ltd Thermal image detector
JPH0694533A (en) * 1992-09-17 1994-04-05 Matsushita Electric Ind Co Ltd Thermal image detector
JPH0694536A (en) * 1992-09-17 1994-04-05 Matsushita Electric Ind Co Ltd Thermal image detector
US5660471A (en) * 1993-02-26 1997-08-26 Matsushita Electric Industrial Co., Ltd. Temperature distribution measuring device and measuring method
JPH06258137A (en) * 1993-03-04 1994-09-16 Matsushita Electric Ind Co Ltd Pyroelectric infrared ray sensor

Also Published As

Publication number Publication date
JPS6216074B2 (en) 1987-04-10

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