JPS5689025A - Indicator for light incident direction - Google Patents

Indicator for light incident direction

Info

Publication number
JPS5689025A
JPS5689025A JP16618479A JP16618479A JPS5689025A JP S5689025 A JPS5689025 A JP S5689025A JP 16618479 A JP16618479 A JP 16618479A JP 16618479 A JP16618479 A JP 16618479A JP S5689025 A JPS5689025 A JP S5689025A
Authority
JP
Japan
Prior art keywords
indicator
light incident
incident direction
light
incident
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
JP16618479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6136603B2 (enExample
Inventor
Shigeru Kusama
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP16618479A priority Critical patent/JPS5689025A/ja
Publication of JPS5689025A publication Critical patent/JPS5689025A/ja
Publication of JPS6136603B2 publication Critical patent/JPS6136603B2/ja
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP16618479A 1979-12-20 1979-12-20 Indicator for light incident direction Granted JPS5689025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16618479A JPS5689025A (en) 1979-12-20 1979-12-20 Indicator for light incident direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16618479A JPS5689025A (en) 1979-12-20 1979-12-20 Indicator for light incident direction

Publications (2)

Publication Number Publication Date
JPS5689025A true JPS5689025A (en) 1981-07-20
JPS6136603B2 JPS6136603B2 (enExample) 1986-08-19

Family

ID=15826624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16618479A Granted JPS5689025A (en) 1979-12-20 1979-12-20 Indicator for light incident direction

Country Status (1)

Country Link
JP (1) JPS5689025A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05201529A (ja) * 1992-01-27 1993-08-10 Matsushita Electric Works Ltd 搬送方法及びその装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05201529A (ja) * 1992-01-27 1993-08-10 Matsushita Electric Works Ltd 搬送方法及びその装置

Also Published As

Publication number Publication date
JPS6136603B2 (enExample) 1986-08-19

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