JPS5780510A - Vehicle for measuring shape of road surface - Google Patents

Vehicle for measuring shape of road surface

Info

Publication number
JPS5780510A
JPS5780510A JP15781880A JP15781880A JPS5780510A JP S5780510 A JPS5780510 A JP S5780510A JP 15781880 A JP15781880 A JP 15781880A JP 15781880 A JP15781880 A JP 15781880A JP S5780510 A JPS5780510 A JP S5780510A
Authority
JP
Japan
Prior art keywords
road surface
light
irregularity
profiles
values
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
JP15781880A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0355764B2 (OSRAM
Inventor
Toshihiko Fukuhara
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP15781880A priority Critical patent/JPS5780510A/ja
Publication of JPS5780510A publication Critical patent/JPS5780510A/ja
Publication of JPH0355764B2 publication Critical patent/JPH0355764B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Vehicle Body Suspensions (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
JP15781880A 1980-11-10 1980-11-10 Vehicle for measuring shape of road surface Granted JPS5780510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15781880A JPS5780510A (en) 1980-11-10 1980-11-10 Vehicle for measuring shape of road surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15781880A JPS5780510A (en) 1980-11-10 1980-11-10 Vehicle for measuring shape of road surface

Publications (2)

Publication Number Publication Date
JPS5780510A true JPS5780510A (en) 1982-05-20
JPH0355764B2 JPH0355764B2 (OSRAM) 1991-08-26

Family

ID=15657967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15781880A Granted JPS5780510A (en) 1980-11-10 1980-11-10 Vehicle for measuring shape of road surface

Country Status (1)

Country Link
JP (1) JPS5780510A (OSRAM)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927247A (ja) * 1982-08-06 1984-02-13 Kokusai Kogyo Kk 路面性状連続計測装置
JPS59231404A (ja) * 1983-06-15 1984-12-26 Kokusai Kogyo Kk 路面性状自動計測方法及びその装置
JPS6082805A (ja) * 1983-10-13 1985-05-11 Sakai Jukogyo Kk 路面形状検出装置
JPS60122306A (ja) * 1983-12-05 1985-06-29 Komatsu Ltd 路面クラック検出装置
WO1985005675A1 (en) * 1984-06-05 1985-12-19 Kokusai Kogyo Co., Ltd. Vehicle for evaluating properties of road surfaces
JPS61257310A (ja) * 1985-05-10 1986-11-14 Fujitsu Ten Ltd 路面状態センサ
US4700223A (en) * 1985-06-07 1987-10-13 Kokusai Kogyo Co., Ltd. Vehicle for evaluating properties of road surfaces
JPS63229313A (ja) * 1987-03-19 1988-09-26 Fujitsu Ltd 実装部品検査装置
JPH0914957A (ja) * 1995-06-29 1997-01-17 Omron Corp 路面状態判別システム
JP2002286422A (ja) * 2001-03-25 2002-10-03 Omron Corp 変位センサ
JP2005076402A (ja) * 2003-09-03 2005-03-24 Sekisui Jushi Co Ltd 自発光式矢羽根及びこれを用いた積雪深モニタリング装置並びに積雪深測定装置
JP2008256462A (ja) * 2007-04-03 2008-10-23 Fanuc Ltd 形状データの画像表示方法
JP2011220827A (ja) * 2010-04-09 2011-11-04 Nippon Steel Corp 表面欠陥検査装置、表面欠陥検査方法及びプログラム
WO2018021210A1 (ja) * 2016-07-27 2018-02-01 中国塗料株式会社 三次元表面粗度評価装置及び三次元表面粗度評価方法並びに三次元表面粗度データ取得装置及び三次元表面粗度データ取得方法
JP2018066236A (ja) * 2016-10-21 2018-04-26 株式会社大林組 覆工コンクリートの調査装置および覆工コンクリートの調査方法
WO2018159124A1 (ja) * 2017-02-28 2018-09-07 パナソニックＩｐマネジメント株式会社 荷重計、および荷重計測方法
JP2021195046A (ja) * 2020-06-16 2021-12-27 トヨタ自動車株式会社 データ処理装置及びデータ処理システム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927247A (ja) * 1982-08-06 1984-02-13 Kokusai Kogyo Kk 路面性状連続計測装置
JPS59231404A (ja) * 1983-06-15 1984-12-26 Kokusai Kogyo Kk 路面性状自動計測方法及びその装置
JPS6082805A (ja) * 1983-10-13 1985-05-11 Sakai Jukogyo Kk 路面形状検出装置
JPS60122306A (ja) * 1983-12-05 1985-06-29 Komatsu Ltd 路面クラック検出装置
WO1985005675A1 (en) * 1984-06-05 1985-12-19 Kokusai Kogyo Co., Ltd. Vehicle for evaluating properties of road surfaces
JPS61257310A (ja) * 1985-05-10 1986-11-14 Fujitsu Ten Ltd 路面状態センサ
US4700223A (en) * 1985-06-07 1987-10-13 Kokusai Kogyo Co., Ltd. Vehicle for evaluating properties of road surfaces
JPS63229313A (ja) * 1987-03-19 1988-09-26 Fujitsu Ltd 実装部品検査装置
JPH0914957A (ja) * 1995-06-29 1997-01-17 Omron Corp 路面状態判別システム
JP2002286422A (ja) * 2001-03-25 2002-10-03 Omron Corp 変位センサ
JP2005076402A (ja) * 2003-09-03 2005-03-24 Sekisui Jushi Co Ltd 自発光式矢羽根及びこれを用いた積雪深モニタリング装置並びに積雪深測定装置
JP2008256462A (ja) * 2007-04-03 2008-10-23 Fanuc Ltd 形状データの画像表示方法
JP2011220827A (ja) * 2010-04-09 2011-11-04 Nippon Steel Corp 表面欠陥検査装置、表面欠陥検査方法及びプログラム
WO2018021210A1 (ja) * 2016-07-27 2018-02-01 中国塗料株式会社 三次元表面粗度評価装置及び三次元表面粗度評価方法並びに三次元表面粗度データ取得装置及び三次元表面粗度データ取得方法
JPWO2018021210A1 (ja) * 2016-07-27 2019-04-04 中国塗料株式会社 三次元表面粗度評価装置及び三次元表面粗度評価方法並びに三次元表面粗度データ取得装置及び三次元表面粗度データ取得方法
US11162786B2 (en) 2016-07-27 2021-11-02 Chugoku Marine Paints, Ltd. Three-dimensional surface roughness evaluating device, three-dimensional surface roughness evaluating method, three-dimensional surface roughness data acquiring device, and three-dimensional surface roughness data acquiring method
JP2018066236A (ja) * 2016-10-21 2018-04-26 株式会社大林組 覆工コンクリートの調査装置および覆工コンクリートの調査方法
WO2018159124A1 (ja) * 2017-02-28 2018-09-07 パナソニックＩｐマネジメント株式会社 荷重計、および荷重計測方法
JPWO2018159124A1 (ja) * 2017-02-28 2019-12-19 パナソニックＩｐマネジメント株式会社 荷重計、および荷重計測方法
JP2021195046A (ja) * 2020-06-16 2021-12-27 トヨタ自動車株式会社 データ処理装置及びデータ処理システム

Also Published As

Publication number Publication date
JPH0355764B2 (OSRAM) 1991-08-26

Similar Documents

Publication Publication Date Title
JPS5780510A (en) Vehicle for measuring shape of road surface
EP0164181A3 (en) Frequency modulated laser radar frequency modulated laser radar
DE68913578T2 (de) Gerät zur Positionsbestimmung für einen sich unter Wasser bewegenden Körper.
KR840005210A (ko) 광학적 윤곽 측정방법
DE3409522C2 (de) Einrichtung zum Messen des Flächeninhaltes der Projektion eines Prüfkörpers auf eine Ebene
JPS57187604A (en) Measurement device of profile
JPS57108778A (en) Position detector
JPS5760206A (en) Measuring method for length
CN206989903U (zh) 一种激光视觉传感器
DE2854515A1 (de) Vorrichtung zur feststellung des pegels einer in einer wassergekuehlten form befindlichen metallschmelze
US3713739A (en) Method for gauging the linear cross-sectional dimensions of moving rolled products and an apparatus for its realization
GB1329240A (en) Optical measurement of the thickness of translucent objects
JPS55103404A (en) Measuring method of film thickness
JPS6425003A (en) Measuring instrument of shape in three-dimensional object
JPS5338347A (en) Deflection measuring method of crank-shafts
JPS63201514A (ja) プラスチツクシ−ト巾の測定方法
JPS56112606A (en) Measuring method for face angle by reflected light of laser and device therefor
JPS57166505A (en) Method for measuring distortion of material plate for laminated glass
JPS54102157A (en) Measuring apparatus of fluid height in tank
SU1430919A1 (ru) Устройство дл просмотра дерной фотоэмульсии
DE2244274C3 (de) Vorrichtung zum berührungslosen Messen der Spurweite oder anderer Kennwerte von Eisenbahngleisen
JPS52119293A (en) Measuring method and apparatus for liberate oil contents from oil-cont ained sludge
JPS57120804A (en) Inspecting method of surface defect
JPS5767107A (en) Method and device for measuring profile of top charging material in blast furnace
Owens Laser applications in metrology and geodesy(Laser applications in metrology and geodesy, discussing use of beam directionality for alignment purposes, interference patterns and interferometry, modulated light methods, optical Doppler methods, etc)