JPS5750606A - Solar sensor - Google Patents

Solar sensor

Info

Publication number
JPS5750606A
JPS5750606A JP12659580A JP12659580A JPS5750606A JP S5750606 A JPS5750606 A JP S5750606A JP 12659580 A JP12659580 A JP 12659580A JP 12659580 A JP12659580 A JP 12659580A JP S5750606 A JPS5750606 A JP S5750606A
Authority
JP
Japan
Prior art keywords
sun
lens
detector
theta
detecting
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
JP12659580A
Other languages
Japanese (ja)
Inventor
Kiichiro Izumida
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 JP12659580A priority Critical patent/JPS5750606A/en
Publication of JPS5750606A publication Critical patent/JPS5750606A/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
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7861—Solar tracking systems

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Navigation (AREA)

Abstract

PURPOSE:To measure the direction vector of the sun with simple constitution by providing a photodetector on the side opposite from the photodetecting surface of a lens and detecting the rotating angles of a pair of sun scanning plates constituted by covering both sides of the lens with light shielding plates, during detecting of the solar light. CONSTITUTION:When a sun scanning plate 9 is rotated by a motor 10, the solar light Sl passes the clearance between light shielding plates 16 and irradiates a photoelectric element 5 by transmitting through a lens 17 when a pickup element 12 rotates an angle theta after passing a pickup detector 13. The theta is calculated by a solar vector calculator from the time since the generation of the output signal of the detector 13 till the generation of the output signal of the photodetector 5 and the detected value of the rotating speed of a motor by a rotating angle detector 11. The direction vector of the sun is measured with the simple constitution by independently detecting the angles theta with a pair of sun scanners 14, 14 provided mutually orthogonally.
JP12659580A 1980-09-11 1980-09-11 Solar sensor Pending JPS5750606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12659580A JPS5750606A (en) 1980-09-11 1980-09-11 Solar sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12659580A JPS5750606A (en) 1980-09-11 1980-09-11 Solar sensor

Publications (1)

Publication Number Publication Date
JPS5750606A true JPS5750606A (en) 1982-03-25

Family

ID=14939068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12659580A Pending JPS5750606A (en) 1980-09-11 1980-09-11 Solar sensor

Country Status (1)

Country Link
JP (1) JPS5750606A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036117U (en) * 1983-08-17 1985-03-12 腰越　敏夫 Fully rotating iron plate continuous shearing equipment at high places
JPS62124816A (en) * 1985-11-25 1987-06-06 アライド　ゲーター　インコーポレイテッド Cutting operation accessory for back hoe
JPS62259710A (en) * 1986-04-25 1987-11-12 アライド　ゲ−タ−　インコ−ポレイテツド Cutting operation attachment for back hoe
JPH03120316U (en) * 1990-03-19 1991-12-11
US7445096B2 (en) 2004-12-15 2008-11-04 Stabilus Gmbh Piston-cylinder unit and process for producing a piston-cylinder unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036117U (en) * 1983-08-17 1985-03-12 腰越　敏夫 Fully rotating iron plate continuous shearing equipment at high places
JPS62124816A (en) * 1985-11-25 1987-06-06 アライド　ゲーター　インコーポレイテッド Cutting operation accessory for back hoe
JPH0321283B2 (en) * 1985-11-25 1991-03-22 Araido Geetaa Inc
JPS62259710A (en) * 1986-04-25 1987-11-12 アライド　ゲ−タ−　インコ−ポレイテツド Cutting operation attachment for back hoe
JPH0347716U (en) * 1986-04-25 1991-05-07
JPH03120316U (en) * 1990-03-19 1991-12-11
US7445096B2 (en) 2004-12-15 2008-11-04 Stabilus Gmbh Piston-cylinder unit and process for producing a piston-cylinder unit

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