JPS608730A - ヘッドライトビーム測定装置 - Google Patents

ヘッドライトビーム測定装置

Info

Publication number
JPS608730A
JPS608730A JP58116155A JP11615583A JPS608730A JP S608730 A JPS608730 A JP S608730A JP 58116155 A JP58116155 A JP 58116155A JP 11615583 A JP11615583 A JP 11615583A JP S608730 A JPS608730 A JP S608730A
Authority
JP
Japan
Prior art keywords
photoelectric sensors
photoelectric
photoelectric sensor
screen
photocurrent
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
JP58116155A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6363063B2 (enExample
Inventor
Hisayoshi Ninoseki
二関　寿悦
Shoichi Sakamoto
坂本　正一
Kimiharu Minagawa
皆川　公治
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.)
Raito Kogyo Co Ltd
Anzen Motor Car Co Ltd
Original Assignee
Raito Kogyo Co Ltd
Anzen Motor Car 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 Raito Kogyo Co Ltd, Anzen Motor Car Co Ltd filed Critical Raito Kogyo Co Ltd
Priority to JP58116155A priority Critical patent/JPS608730A/ja
Publication of JPS608730A publication Critical patent/JPS608730A/ja
Publication of JPS6363063B2 publication Critical patent/JPS6363063B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/06—Testing the alignment of vehicle headlight devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
JP58116155A 1983-06-29 1983-06-29 ヘッドライトビーム測定装置 Granted JPS608730A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58116155A JPS608730A (ja) 1983-06-29 1983-06-29 ヘッドライトビーム測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58116155A JPS608730A (ja) 1983-06-29 1983-06-29 ヘッドライトビーム測定装置

Publications (2)

Publication Number Publication Date
JPS608730A true JPS608730A (ja) 1985-01-17
JPS6363063B2 JPS6363063B2 (enExample) 1988-12-06

Family

ID=14680127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58116155A Granted JPS608730A (ja) 1983-06-29 1983-06-29 ヘッドライトビーム測定装置

Country Status (1)

Country Link
JP (1) JPS608730A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61292034A (ja) * 1985-04-15 1986-12-22 ソシエテ・ドオウトマテイスム・エ・ドウ・ルグラ−ジユ・オプテイツク 車輌の前照灯の横方向の角度調節を容易にすることのできる方法
JP2007190986A (ja) * 2006-01-18 2007-08-02 Koito Mfg Co Ltd 配光パターン中心の検出方法
JP2008089525A (ja) * 2006-10-05 2008-04-17 Koito Mfg Co Ltd 配光パターン中心の検出方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329282U (enExample) * 1976-08-18 1978-03-13
JPS56175740U (enExample) * 1980-05-29 1981-12-25
JPS57122324A (en) * 1981-01-22 1982-07-30 Sanei Kogyo Kk Main optical axis measurement for automobile headlight mainly using halogen lamp
JPS57190448U (enExample) * 1981-05-28 1982-12-02

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329282U (enExample) * 1976-08-18 1978-03-13
JPS56175740U (enExample) * 1980-05-29 1981-12-25
JPS57122324A (en) * 1981-01-22 1982-07-30 Sanei Kogyo Kk Main optical axis measurement for automobile headlight mainly using halogen lamp
JPS57190448U (enExample) * 1981-05-28 1982-12-02

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61292034A (ja) * 1985-04-15 1986-12-22 ソシエテ・ドオウトマテイスム・エ・ドウ・ルグラ−ジユ・オプテイツク 車輌の前照灯の横方向の角度調節を容易にすることのできる方法
JP2007190986A (ja) * 2006-01-18 2007-08-02 Koito Mfg Co Ltd 配光パターン中心の検出方法
JP2008089525A (ja) * 2006-10-05 2008-04-17 Koito Mfg Co Ltd 配光パターン中心の検出方法

Also Published As

Publication number Publication date
JPS6363063B2 (enExample) 1988-12-06

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