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JPS5664611A - Device for measuring solar angle - Google Patents

Device for measuring solar angle

Info

Publication number
JPS5664611A
JPS5664611A JP14056279A JP14056279A JPS5664611A JP S5664611 A JPS5664611 A JP S5664611A JP 14056279 A JP14056279 A JP 14056279A JP 14056279 A JP14056279 A JP 14056279A JP S5664611 A JPS5664611 A JP S5664611A
Authority
JP
Japan
Prior art keywords
dimensions
pin hole
measuring surface
light
sun
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.)
Pending
Application number
JP14056279A
Other languages
Japanese (ja)
Inventor
Masayoshi Kawaguchi
Toko Yamamoto
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP14056279A priority Critical patent/JPS5664611A/en
Publication of JPS5664611A publication Critical patent/JPS5664611A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
    • G01S3/784—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems using a mosaic of detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

PURPOSE:To measure the solar angle with a simple and compact device, by sensing an incident light beam from a pin hole provided through the measuring surface, at the surface on which charge coupling elements are arranged in two dimensions. CONSTITUTION:The pin hole 4 which serves as incident hole for the sun light is provided through the measuring surface of a sensor. The charge coupling elements 5 in two dimensions on which a plurality of picture elements are arranged are provided in parallel with said measuring surface with a specified distance being provided. The light beam from the pin hole 4 is irradiated to the position corresponding to the relative angle between the sensor and the sun light, and the electric charge is stored at the position where the circular spot hits, depending on the amount of the light. The video output signals as illustrated are obtained by transferring said electic charges and scanning in two dimensions, the position of the circular spot is sensed in two dimensions, and the X and Y components of the spectrum indicating the direction of the sun is computed.
JP14056279A 1979-10-31 1979-10-31 Device for measuring solar angle Pending JPS5664611A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14056279A JPS5664611A (en) 1979-10-31 1979-10-31 Device for measuring solar angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14056279A JPS5664611A (en) 1979-10-31 1979-10-31 Device for measuring solar angle

Publications (1)

Publication Number Publication Date
JPS5664611A true JPS5664611A (en) 1981-06-01

Family

ID=15271560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14056279A Pending JPS5664611A (en) 1979-10-31 1979-10-31 Device for measuring solar angle

Country Status (1)

Country Link
JP (1) JPS5664611A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59220610A (en) * 1983-05-30 1984-12-12 Toshiba Corp Digital solar sensor
JPS60250270A (en) * 1984-05-28 1985-12-10 Takashi Mori Solar ray direction sensor
JPS61709A (en) * 1984-06-14 1986-01-06 Toshiba Corp Solar sensor
FR2670000A1 (en) * 1990-12-03 1992-06-05 Imra Europe Sa SENSOR AND DEVICE FOR DETERMINING THE AZIMUT AND THE HEIGHT OF A LIGHT SOURCE.
US5455415A (en) * 1992-08-25 1995-10-03 Nippondenso Co., Ltd. Insolation sensor
US5483060A (en) * 1992-08-19 1996-01-09 Nippondenso Co., Ltd. Optical position sensor and isolation sensor using this position sensor
US5517017A (en) * 1992-08-21 1996-05-14 Nippondenso Co., Ltd. Photosensor for detecting the position of incident light in two dimensions using a pair of film resistors and a photoconductive element sandwiched therebetween
US5602384A (en) * 1992-11-06 1997-02-11 Nippondenso Co., Ltd. Sunlight sensor that detects a distrubition and amount of thermal load
US6745947B2 (en) 2002-01-24 2004-06-08 Denso Corporation Vehicle air conditioner with automatic air-conditioning control
WO2010084222A1 (en) * 2009-01-23 2010-07-29 Universidad De Sevilla High-precision device for determining the angle of incidence of luminescent radiation

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59220610A (en) * 1983-05-30 1984-12-12 Toshiba Corp Digital solar sensor
JPS60250270A (en) * 1984-05-28 1985-12-10 Takashi Mori Solar ray direction sensor
JPS61709A (en) * 1984-06-14 1986-01-06 Toshiba Corp Solar sensor
JPH0550685B2 (en) * 1984-06-14 1993-07-29 Tokyo Shibaura Electric Co
FR2670000A1 (en) * 1990-12-03 1992-06-05 Imra Europe Sa SENSOR AND DEVICE FOR DETERMINING THE AZIMUT AND THE HEIGHT OF A LIGHT SOURCE.
EP0489644A2 (en) * 1990-12-03 1992-06-10 Imra Europe S.A. Apparatus for determining the azimuth and height of a luminous source
US5483060A (en) * 1992-08-19 1996-01-09 Nippondenso Co., Ltd. Optical position sensor and isolation sensor using this position sensor
US5517017A (en) * 1992-08-21 1996-05-14 Nippondenso Co., Ltd. Photosensor for detecting the position of incident light in two dimensions using a pair of film resistors and a photoconductive element sandwiched therebetween
US5455415A (en) * 1992-08-25 1995-10-03 Nippondenso Co., Ltd. Insolation sensor
US5602384A (en) * 1992-11-06 1997-02-11 Nippondenso Co., Ltd. Sunlight sensor that detects a distrubition and amount of thermal load
US6745947B2 (en) 2002-01-24 2004-06-08 Denso Corporation Vehicle air conditioner with automatic air-conditioning control
WO2010084222A1 (en) * 2009-01-23 2010-07-29 Universidad De Sevilla High-precision device for determining the angle of incidence of luminescent radiation
ES2346624A1 (en) * 2009-01-23 2010-10-18 Universidad De Sevilla High-precision device for determining the angle of incidence of luminescent radiation

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