JPS6354087B2 - - Google Patents

Info

Publication number
JPS6354087B2
JPS6354087B2 JP20102082A JP20102082A JPS6354087B2 JP S6354087 B2 JPS6354087 B2 JP S6354087B2 JP 20102082 A JP20102082 A JP 20102082A JP 20102082 A JP20102082 A JP 20102082A JP S6354087 B2 JPS6354087 B2 JP S6354087B2
Authority
JP
Japan
Prior art keywords
road surface
photoreceptor
vehicle
light sources
height
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
JP20102082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5991202A (ja
Inventor
Yutaka Hiruma
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.)
TOKYO DORO ENJINIA KK
Original Assignee
TOKYO DORO ENJINIA KK
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 TOKYO DORO ENJINIA KK filed Critical TOKYO DORO ENJINIA KK
Priority to JP20102082A priority Critical patent/JPS5991202A/ja
Publication of JPS5991202A publication Critical patent/JPS5991202A/ja
Publication of JPS6354087B2 publication Critical patent/JPS6354087B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Road Repair (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP20102082A 1982-11-17 1982-11-17 路面状態測定装置 Granted JPS5991202A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20102082A JPS5991202A (ja) 1982-11-17 1982-11-17 路面状態測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20102082A JPS5991202A (ja) 1982-11-17 1982-11-17 路面状態測定装置

Publications (2)

Publication Number Publication Date
JPS5991202A JPS5991202A (ja) 1984-05-25
JPS6354087B2 true JPS6354087B2 (pl) 1988-10-26

Family

ID=16434129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20102082A Granted JPS5991202A (ja) 1982-11-17 1982-11-17 路面状態測定装置

Country Status (1)

Country Link
JP (1) JPS5991202A (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0526087Y2 (pl) * 1984-12-11 1993-07-01
US9446652B2 (en) 2012-08-02 2016-09-20 Toyota Jidosha Kabushiki Kaisha Road surface state obtaining device and suspension system
JP6080722B2 (ja) * 2013-08-05 2017-02-15 大成ロテック株式会社 路面性状測定装置及び路面性状測定方法
JP7281739B2 (ja) * 2019-07-29 2023-05-26 パシフィックコンサルタンツ株式会社 路面撮影装置

Also Published As

Publication number Publication date
JPS5991202A (ja) 1984-05-25

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