JPS53106078A - Luminous radiation angle measuring instrument - Google Patents

Luminous radiation angle measuring instrument

Info

Publication number
JPS53106078A
JPS53106078A JP2068077A JP2068077A JPS53106078A JP S53106078 A JPS53106078 A JP S53106078A JP 2068077 A JP2068077 A JP 2068077A JP 2068077 A JP2068077 A JP 2068077A JP S53106078 A JPS53106078 A JP S53106078A
Authority
JP
Japan
Prior art keywords
measuring instrument
angle measuring
radiation angle
luminous radiation
luminous
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
JP2068077A
Other languages
Japanese (ja)
Inventor
Ritsuo Hasumi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2068077A priority Critical patent/JPS53106078A/en
Publication of JPS53106078A publication Critical patent/JPS53106078A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Optical Devices Or Fibers (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP2068077A 1977-02-26 1977-02-26 Luminous radiation angle measuring instrument Pending JPS53106078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2068077A JPS53106078A (en) 1977-02-26 1977-02-26 Luminous radiation angle measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2068077A JPS53106078A (en) 1977-02-26 1977-02-26 Luminous radiation angle measuring instrument

Publications (1)

Publication Number Publication Date
JPS53106078A true JPS53106078A (en) 1978-09-14

Family

ID=12033883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2068077A Pending JPS53106078A (en) 1977-02-26 1977-02-26 Luminous radiation angle measuring instrument

Country Status (1)

Country Link
JP (1) JPS53106078A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106132A (en) * 1980-01-29 1981-08-24 Koito Mfg Co Ltd Light axis detector for headlamp of automobile
JPS56154631A (en) * 1980-03-31 1981-11-30 Hughes Aircraft Co Fast laser pulse analyzer
JPS56160633A (en) * 1980-05-15 1981-12-10 Koito Mfg Co Ltd Detector for optical axis of automobile headlamp
JPS57135334A (en) * 1981-02-17 1982-08-20 Koito Mfg Co Ltd Optical axis detecting device of car head light
JPS62209333A (en) * 1986-03-11 1987-09-14 Sony Corp Method and apparatus for measuring optical characteristics of photosemiconductor device
JPH04147030A (en) * 1990-10-09 1992-05-20 Honda Motor Co Ltd Method for measuring and adjusting optical axis of head light

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106132A (en) * 1980-01-29 1981-08-24 Koito Mfg Co Ltd Light axis detector for headlamp of automobile
JPH0139061B2 (en) * 1980-01-29 1989-08-17 Koito Mfg Co Ltd
JPS56154631A (en) * 1980-03-31 1981-11-30 Hughes Aircraft Co Fast laser pulse analyzer
JPS56160633A (en) * 1980-05-15 1981-12-10 Koito Mfg Co Ltd Detector for optical axis of automobile headlamp
JPS57135334A (en) * 1981-02-17 1982-08-20 Koito Mfg Co Ltd Optical axis detecting device of car head light
JPS62209333A (en) * 1986-03-11 1987-09-14 Sony Corp Method and apparatus for measuring optical characteristics of photosemiconductor device
JPH04147030A (en) * 1990-10-09 1992-05-20 Honda Motor Co Ltd Method for measuring and adjusting optical axis of head light
JP2566847B2 (en) * 1990-10-09 1996-12-25 本田技研工業株式会社 Headlight optical axis measuring method, optical axis adjusting method, and headlight position measuring method

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