JPS6326877B2 - - Google Patents

Info

Publication number
JPS6326877B2
JPS6326877B2 JP18647081A JP18647081A JPS6326877B2 JP S6326877 B2 JPS6326877 B2 JP S6326877B2 JP 18647081 A JP18647081 A JP 18647081A JP 18647081 A JP18647081 A JP 18647081A JP S6326877 B2 JPS6326877 B2 JP S6326877B2
Authority
JP
Japan
Prior art keywords
light
snow
signal
light source
sum
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.)
Expired
Application number
JP18647081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5887486A (ja
Inventor
Iesato Sato
Naoki Ishikawa
Hideo Susuda
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.)
Meisei Electric Co Ltd
Original Assignee
Meisei 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 Meisei Electric Co Ltd filed Critical Meisei Electric Co Ltd
Priority to JP18647081A priority Critical patent/JPS5887486A/ja
Publication of JPS5887486A publication Critical patent/JPS5887486A/ja
Publication of JPS6326877B2 publication Critical patent/JPS6326877B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/14—Rainfall or precipitation gauges

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Measurement Of Optical Distance (AREA)
JP18647081A 1981-11-20 1981-11-20 積雪計測装置 Granted JPS5887486A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18647081A JPS5887486A (ja) 1981-11-20 1981-11-20 積雪計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18647081A JPS5887486A (ja) 1981-11-20 1981-11-20 積雪計測装置

Publications (2)

Publication Number Publication Date
JPS5887486A JPS5887486A (ja) 1983-05-25
JPS6326877B2 true JPS6326877B2 (pt) 1988-05-31

Family

ID=16189030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18647081A Granted JPS5887486A (ja) 1981-11-20 1981-11-20 積雪計測装置

Country Status (1)

Country Link
JP (1) JPS5887486A (pt)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233026U (pt) * 1988-08-24 1990-03-01
JPH0233025U (pt) * 1988-08-24 1990-03-01
JPH0244719U (pt) * 1988-09-20 1990-03-28
JPH0244720U (pt) * 1988-09-21 1990-03-28
JPH0251320U (pt) * 1988-10-05 1990-04-11
JPH03121414A (ja) * 1989-10-04 1991-05-23 Hino Motors Ltd 調光装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0746052B2 (ja) * 1984-04-25 1995-05-17 三菱電機株式会社 光変位計
JPS63154911A (ja) * 1986-12-19 1988-06-28 Tokyo Keiki Co Ltd 路面計測装置
WO2014050535A1 (ja) 2012-09-25 2014-04-03 日産自動車株式会社 撮像装置及び撮像方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233026U (pt) * 1988-08-24 1990-03-01
JPH0233025U (pt) * 1988-08-24 1990-03-01
JPH0244719U (pt) * 1988-09-20 1990-03-28
JPH0244720U (pt) * 1988-09-21 1990-03-28
JPH0251320U (pt) * 1988-10-05 1990-04-11
JPH03121414A (ja) * 1989-10-04 1991-05-23 Hino Motors Ltd 調光装置

Also Published As

Publication number Publication date
JPS5887486A (ja) 1983-05-25

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