AU7680998A - Method and device for contactless measuring of movement - Google Patents

Method and device for contactless measuring of movement

Info

Publication number
AU7680998A
AU7680998A AU76809/98A AU7680998A AU7680998A AU 7680998 A AU7680998 A AU 7680998A AU 76809/98 A AU76809/98 A AU 76809/98A AU 7680998 A AU7680998 A AU 7680998A AU 7680998 A AU7680998 A AU 7680998A
Authority
AU
Australia
Prior art keywords
movement
contactless measuring
contactless
measuring
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.)
Abandoned
Application number
AU76809/98A
Inventor
Hans Ahlen
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.)
OPTRONIC CONSULT AB
Original Assignee
OPTRONIC CONSULT AB
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 OPTRONIC CONSULT AB filed Critical OPTRONIC CONSULT AB
Publication of AU7680998A publication Critical patent/AU7680998A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G01P3/38—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light using photographic means
    • 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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/68—Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infrared, visible, or ultraviolet light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
AU76809/98A 1997-05-22 1998-05-19 Method and device for contactless measuring of movement Abandoned AU7680998A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9701911A SE9701911D0 (en) 1997-05-22 1997-05-22 Method and device for contactless measurement of movement
SE9701911 1997-05-22
PCT/SE1998/000937 WO1998053327A1 (en) 1997-05-22 1998-05-19 Method and device for contactless measuring of movement

Publications (1)

Publication Number Publication Date
AU7680998A true AU7680998A (en) 1998-12-11

Family

ID=20407039

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76809/98A Abandoned AU7680998A (en) 1997-05-22 1998-05-19 Method and device for contactless measuring of movement

Country Status (3)

Country Link
AU (1) AU7680998A (en)
SE (1) SE9701911D0 (en)
WO (1) WO1998053327A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004033660B4 (en) * 2004-07-12 2008-03-13 Koenig & Bauer Aktiengesellschaft Device for determining a distance traveled by a moving material along a movement path
DE102005040772B4 (en) * 2005-07-08 2012-01-19 Fraba Ag Optical length and speed sensor
FR2891912B1 (en) 2005-10-07 2007-11-30 Commissariat Energie Atomique OPTICAL DEVICE FOR MEASURING MOVEMENT SPEED OF AN OBJECT WITH RESPECT TO A SURFACE
FI20065063A0 (en) 2006-01-30 2006-01-30 Visicamet Oy Method and measuring device for measuring the displacement of a surface
IT1398006B1 (en) 2010-02-11 2013-02-04 Danieli Automation Spa DEVICE FOR ANALYSIS AND DETERMINATION OF THE CHARACTERISTICS OF MOVEMENT OF PRODUCTS, IN PARTICULAR IN A LINE OF CASTING, AND ITS PROCEDURE.
DE202010012725U1 (en) * 2010-09-16 2011-12-19 Emima Gmbh Location of a moving object
DE102012004878A1 (en) * 2012-03-10 2013-09-12 Hengstler Gmbh Printing unit for strip-shaped endless material, in particular paper documents
CN104006749B (en) * 2014-05-24 2017-08-15 贵州师范大学 Measuring motion and method based on online steel wire rope
JP6794807B2 (en) * 2016-12-06 2020-12-02 コニカミノルタ株式会社 Image forming device
CN108680116B (en) * 2018-06-12 2024-05-28 苏州睿牛机器人技术有限公司 laser sensor
JP6961082B2 (en) * 2018-06-13 2021-11-05 株式会社日立製作所 Mobile speed measuring device and elevator
JP7120976B2 (en) * 2019-08-30 2022-08-17 株式会社日立製作所 Measuring device, elevator system and measuring method
EP4000761A1 (en) * 2020-11-20 2022-05-25 Primetals Technologies Austria GmbH Contactless measuring of metal strands in a continuous casting plant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264161A (en) * 1977-10-12 1981-04-28 Canon Kabushiki Kaisha Motion detecting device in exposure control system for optical instruments
GB2041689B (en) * 1979-01-22 1983-01-26 Smiths Industries Ltd Vehicle movement sensing
DE3504622A1 (en) * 1985-02-11 1986-08-14 Endress U. Hauser Gmbh U. Co, 7867 Maulburg ARRANGEMENT FOR THE CONTACTLESS MEASUREMENT OF THE SPEED OF A MOVING MEDIUM
FR2583882B1 (en) * 1985-06-25 1989-02-03 Renault DEVICE FOR MEASURING THE SPEED AND THE POSITION OF A MOBILE IN RELATION TO THE GROUND
DE4408072C2 (en) * 1994-02-01 1997-11-20 Deutsche Forsch Luft Raumfahrt Use of an electronic high-speed camera in a method for determining flow velocities in a flow

Also Published As

Publication number Publication date
WO1998053327A1 (en) 1998-11-26
SE9701911D0 (en) 1997-05-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase