DK3791132T3 - Surface measuring device and method for a headlamp test bench - Google Patents

Surface measuring device and method for a headlamp test bench Download PDF

Info

Publication number
DK3791132T3
DK3791132T3 DK19723380.2T DK19723380T DK3791132T3 DK 3791132 T3 DK3791132 T3 DK 3791132T3 DK 19723380 T DK19723380 T DK 19723380T DK 3791132 T3 DK3791132 T3 DK 3791132T3
Authority
DK
Denmark
Prior art keywords
measuring device
test bench
surface measuring
headlamp test
headlamp
Prior art date
Application number
DK19723380.2T
Other languages
English (en)
Inventor
Matthias Gehrke
Björn Grassl
Original Assignee
Dekra Automobil Gmbh
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
Priority claimed from DE102018118293.7A external-priority patent/DE102018118293A1/de
Application filed by Dekra Automobil Gmbh filed Critical Dekra Automobil Gmbh
Application granted granted Critical
Publication of DK3791132T3 publication Critical patent/DK3791132T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C7/00—Tracing profiles
    • G01C7/02—Tracing profiles of land surfaces
    • G01C7/04—Tracing profiles of land surfaces involving a vehicle which moves along the profile to be traced
    • 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
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • 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
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/306—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • G01C15/004—Reference lines, planes or sectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DK19723380.2T 2018-05-08 2019-05-08 Surface measuring device and method for a headlamp test bench DK3791132T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018111047 2018-05-08
DE102018118293.7A DE102018118293A1 (de) 2018-07-27 2018-07-27 Oberflächenvermessungsvorrichtung und -verfahren für einen Scheinwerferprüfstand
PCT/EP2019/061874 WO2019215261A1 (de) 2018-05-08 2019-05-08 Oberflächenvermessungsvorrichtung und -verfahren für einen scheinwerferprüfstand

Publications (1)

Publication Number Publication Date
DK3791132T3 true DK3791132T3 (da) 2022-09-26

Family

ID=66484048

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19723380.2T DK3791132T3 (da) 2018-05-08 2019-05-08 Surface measuring device and method for a headlamp test bench

Country Status (10)

Country Link
EP (1) EP3791132B1 (da)
DK (1) DK3791132T3 (da)
ES (1) ES2926503T3 (da)
HR (1) HRP20221168T1 (da)
HU (1) HUE060086T2 (da)
LT (1) LT3791132T (da)
PL (1) PL3791132T3 (da)
PT (1) PT3791132T (da)
SI (1) SI3791132T1 (da)
WO (1) WO2019215261A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018118293A1 (de) * 2018-07-27 2020-01-30 Dekra Automobil Gmbh Oberflächenvermessungsvorrichtung und -verfahren für einen Scheinwerferprüfstand
DE102019220064A1 (de) * 2019-12-18 2021-06-24 Robert Bosch Gmbh Verfahren zur Kalibrierung mindestens eines Sensors, Recheneinheit
CN111781407B (zh) * 2020-07-03 2022-11-01 四川中迪电力工程有限公司 一种可多向调节的特高压变压器局放试验专用操作台
EP3940364A1 (de) 2020-07-17 2022-01-19 Dekra Automobil GmbH Ausrichtungsvorrichtung und ausrichtverfahren für ein scheinwerfereinstellgerät
CN114354137B (zh) * 2021-12-28 2023-11-28 中国航空工业集团公司北京长城航空测控技术研究所 一种线激光非标性能检测平台及线激光特性参数检测方法
CN114964066B (zh) * 2022-08-02 2022-11-25 深圳市海清视讯科技有限公司 测量装置及筛选系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT314579B (de) * 1969-01-22 1974-04-10 Plasser Bahnbaumasch Franz Fahrbare Einrichtung zur Aufzeichnung und bzw. oder Korrektur der Lage eines Gleises
US4471530A (en) 1982-09-21 1984-09-18 Kalman Floor Company Apparatus and method of measuring surface heights
US4853777A (en) * 1987-07-07 1989-08-01 Ashland Oil, Inc. Method for evaluating smooth surfaces
FR2741149A1 (fr) * 1995-11-09 1997-05-16 Sol Comp Du Cible de visee, notamment pour le guidage d'un appareil de forage tel qu'un tunnelier
US5859783A (en) 1996-01-05 1999-01-12 Ytterberg Scientific Inc. Method and apparatus for measuring flatness of a floor
DE19721915C1 (de) * 1997-05-26 1998-12-10 Stn Atlas Elektronik Gmbh Verfahren und Vorrichtung zur Messung von Unebenheiten in einer Objektoberfläche
DE102004048637A1 (de) 2004-10-04 2006-04-06 Daimlerchrysler Ag 3D-Fahrbahnmessung mit redundanten Messdaten
DE102010042650A1 (de) 2010-02-12 2011-08-18 Robert Bosch GmbH, 70469 System zur Bodenvermessung
JP5650942B2 (ja) 2010-07-08 2015-01-07 トピー工業株式会社 点検システムおよび点検方法
EP3454004B1 (en) * 2016-06-27 2021-01-27 Nippon Steel Corporation Shape measurement device and shape measurement method
DE102016119633B3 (de) 2016-10-14 2018-03-29 Sherpa Autodiagnostik Gmbh Scheinwerfereinstellprüfgerät, Scheinwerfereinstellprüfplatz, Scheinwerfereinstellgerät und Verfahren Prüfen einer Scheinwerfereinstellung

Also Published As

Publication number Publication date
ES2926503T3 (es) 2022-10-26
WO2019215261A1 (de) 2019-11-14
EP3791132A1 (de) 2021-03-17
EP3791132B1 (de) 2022-07-06
LT3791132T (lt) 2022-11-10
HRP20221168T1 (hr) 2023-01-06
PT3791132T (pt) 2022-08-23
SI3791132T1 (sl) 2023-01-31
PL3791132T3 (pl) 2022-11-07
HUE060086T2 (hu) 2023-02-28

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