DE4292011C2 - Thermische Bilderfassungsvorrichtung - Google Patents

Thermische Bilderfassungsvorrichtung

Info

Publication number
DE4292011C2
DE4292011C2 DE4292011A DE4292011A DE4292011C2 DE 4292011 C2 DE4292011 C2 DE 4292011C2 DE 4292011 A DE4292011 A DE 4292011A DE 4292011 A DE4292011 A DE 4292011A DE 4292011 C2 DE4292011 C2 DE 4292011C2
Authority
DE
Germany
Prior art keywords
thermal
pyroelectric
imaging device
element matrix
thermal imaging
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.)
Expired - Fee Related
Application number
DE4292011A
Other languages
German (de)
English (en)
Other versions
DE4292011T1 (en, 2012
Inventor
Takashi Deguchi
Tatsuo Nakayama
Toshiaki Yagi
Ryoichi Takayama
Yoshihiro Tomita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE4292011C2 publication Critical patent/DE4292011C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0803—Arrangements for time-dependent attenuation of radiation signals
    • G01J5/0805—Means for chopping radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/34—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using capacitors, e.g. pyroelectric capacitors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H04N23/23—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from thermal infrared radiation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
    • H04N3/09—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector for electromagnetic radiation in the invisible region, e.g. infrared

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Radiation Pyrometers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
DE4292011A 1991-06-24 1992-04-27 Thermische Bilderfassungsvorrichtung Expired - Fee Related DE4292011C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3151415A JPH04372828A (ja) 1991-06-24 1991-06-24 熱画像検出装置
PCT/JP1992/000549 WO1993000576A1 (en) 1991-06-24 1992-04-27 Device for sensing thermal image

Publications (1)

Publication Number Publication Date
DE4292011C2 true DE4292011C2 (de) 1997-09-04

Family

ID=15518117

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4292011A Expired - Fee Related DE4292011C2 (de) 1991-06-24 1992-04-27 Thermische Bilderfassungsvorrichtung
DE4292011T Pending DE4292011T1 (en, 2012) 1991-06-24 1992-04-27

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4292011T Pending DE4292011T1 (en, 2012) 1991-06-24 1992-04-27

Country Status (5)

Country Link
JP (1) JPH04372828A (en, 2012)
KR (1) KR970003680B1 (en, 2012)
CA (1) CA2090115C (en, 2012)
DE (2) DE4292011C2 (en, 2012)
WO (1) WO1993000576A1 (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5858531A (en) * 1996-10-24 1999-01-12 Bio Syntech Method for preparation of polymer microparticles free of organic solvent traces
US9448118B2 (en) 2013-07-31 2016-09-20 Panasonic Intellectual Property Corporation Of America Sensor assembly
EP3688662A1 (en) 2017-09-27 2020-08-05 3M Innovative Properties Company Personal protective equipment management system using optical patterns for equipment and safety monitoring

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121454A (en) * 1976-12-03 1978-10-24 Monitek, Inc. Clamp on electromagnetic flow transducer
DE3520936A1 (de) * 1984-06-14 1986-01-02 Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto Eindimensionale pyroelektrische sensor-anordnung
DE3616374A1 (de) * 1986-05-15 1987-11-19 Siemens Ag Pyrodetektor, vorzugsweise geeignet fuer bewegungs- und richtungsselektives detektieren
US4955727A (en) * 1986-06-20 1990-09-11 Martin Lehmann Method and apparatus for a non-contact measuring of a temperature of a body
EP0402986A2 (en) * 1989-06-12 1990-12-19 Gec-Marconi Limited Manufacture of electrical transducer devices, particularly infrared detector arrays

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55158524A (en) * 1979-05-28 1980-12-10 Kureha Chem Ind Co Ltd Pyroelectric image sensor
JPS5620479A (en) * 1979-07-30 1981-02-26 Sofuia Kk Pinball machine
JPS57124981A (en) * 1981-01-27 1982-08-04 Mitsubishi Electric Corp Monitor for infrared ray
JPS57168045A (en) * 1981-04-08 1982-10-16 Toyota Motor Corp Air-fuel-ratio control device for internal combustion engine
JPS61173124A (ja) * 1985-01-28 1986-08-04 Matsushita Electric Ind Co Ltd 焦電型熱画像装置
JPS61186826A (ja) * 1985-02-14 1986-08-20 Matsushita Electric Ind Co Ltd 熱画像装置
JPS61290330A (ja) * 1985-06-18 1986-12-20 Matsushita Electric Ind Co Ltd 焦電型熱画像装置
JP2523948B2 (ja) * 1990-06-11 1996-08-14 松下電器産業株式会社 焦電型赤外線検知装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121454A (en) * 1976-12-03 1978-10-24 Monitek, Inc. Clamp on electromagnetic flow transducer
DE3520936A1 (de) * 1984-06-14 1986-01-02 Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto Eindimensionale pyroelektrische sensor-anordnung
DE3616374A1 (de) * 1986-05-15 1987-11-19 Siemens Ag Pyrodetektor, vorzugsweise geeignet fuer bewegungs- und richtungsselektives detektieren
US4955727A (en) * 1986-06-20 1990-09-11 Martin Lehmann Method and apparatus for a non-contact measuring of a temperature of a body
EP0402986A2 (en) * 1989-06-12 1990-12-19 Gec-Marconi Limited Manufacture of electrical transducer devices, particularly infrared detector arrays

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP 60-80 728 (A) in Patents Abstracts of Japan, 7. Sept. 1985, Vol. 9/No. 221, P-386 *
Z: Elektronik, 1978, Heft 1, S. 14, 16 *

Also Published As

Publication number Publication date
CA2090115A1 (en) 1992-12-25
CA2090115C (en) 1999-06-22
JPH04372828A (ja) 1992-12-25
DE4292011T1 (en, 2012) 1993-07-15
WO1993000576A1 (en) 1993-01-07
KR970003680B1 (en) 1997-03-21

Similar Documents

Publication Publication Date Title
DE19628049C2 (de) Vorrichtung zur Erfassung der Position eines menschlichen Körpers unter Verwendung eines Infrarotstrahlsensors
EP0116321B1 (de) Infrarot-Spektrometer
DE69317606T2 (de) Apparat zur Messung der Temperaturverteilung
EP0536727B1 (de) Multispektralsensor
DE19628050C2 (de) Infrarotmeßgerät und Verfahren der Erfassung eines menschlichen Körpers durch dieses
DE2331012A1 (de) Vorrichtung zum abtasten der von einer szene ausgehenden strahlungsenergie
DE69411778T2 (de) Verfahren und Vorrichtung zur Messung einer Temperaturverteilung
DE60023099T2 (de) Elektro-optisches system mit kugelförmigem turm und externer thermischer referenzquelle
DE69328397T2 (de) Thermische Bilddetektierungsvorrichtung
DE69831933T2 (de) Vorrichtung und verfahren zur überwachung einer biologischen probe
DE2009312A1 (de) Optische Abtasteinrichtung
EP1503240B1 (de) Kamerasystem
EP0365948B1 (de) Wärmebildgerät mit Detektorabgleich
DE69112136T2 (de) Pyroelektrischer Infrarotdetektor.
DE3235250A1 (de) Fassettenoptik zum erfassen von strahlung aus einem grossen raumwinkel, insbesondere fuer bewegungsmelder
DE4292011C2 (de) Thermische Bilderfassungsvorrichtung
DE3407486C2 (de) Vorrichtung zum optischen Abtasten und/oder Aufbau eines Bildes
EP0264360B1 (de) Einrichtung zum Erfassen der räumlichen Orientierung von unzulässig erwärmten Stellen
DE102011001289A1 (de) Vorrichtung zur optischen Erfassung von Prüfobjekten
DE2942181C2 (de) Optisch-elektronische Anordnung für ein thermografisches Bild- und Trackergerät
DE4221833C2 (de) Unglücksverhütende Erfassungsvorrichtung
DE69017968T2 (de) Reflektierender Zerhacker für Infrarot-Abbildungssysteme.
DE3630739C1 (en) Method for data pick-up by means of detector arrays and devices for carrying out the methods
DE2924120A1 (de) Vorrichtung zur zweidimensionalen abtastung
DE3214375A1 (de) Einrichtung zur bestimmung der lage eines satelliten

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee