AU2093397A - Device and process for optically scanning surfaces - Google Patents

Device and process for optically scanning surfaces

Info

Publication number
AU2093397A
AU2093397A AU20933/97A AU2093397A AU2093397A AU 2093397 A AU2093397 A AU 2093397A AU 20933/97 A AU20933/97 A AU 20933/97A AU 2093397 A AU2093397 A AU 2093397A AU 2093397 A AU2093397 A AU 2093397A
Authority
AU
Australia
Prior art keywords
optically scanning
scanning surfaces
optically
scanning
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
AU20933/97A
Inventor
Johannes Reichle
Andreas Ronner
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.)
EOS GmbH
Original Assignee
EOS ELECTRO OPTICAL SYST
EOS 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
Application filed by EOS ELECTRO OPTICAL SYST, EOS GmbH filed Critical EOS ELECTRO OPTICAL SYST
Publication of AU2093397A publication Critical patent/AU2093397A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • 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
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2536—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object using several gratings with variable grating pitch, projected on the object with the same angle of incidence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
AU20933/97A 1996-03-06 1997-02-25 Device and process for optically scanning surfaces Abandoned AU2093397A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1996108632 DE19608632B4 (en) 1996-03-06 1996-03-06 Apparatus for determining the topography of a surface and method for determining the topography of a surface
DE19608632 1996-03-06
PCT/EP1997/000898 WO1997033140A1 (en) 1996-03-06 1997-02-25 Device and process for optically scanning surfaces

Publications (1)

Publication Number Publication Date
AU2093397A true AU2093397A (en) 1997-09-22

Family

ID=7787378

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20933/97A Abandoned AU2093397A (en) 1996-03-06 1997-02-25 Device and process for optically scanning surfaces

Country Status (3)

Country Link
AU (1) AU2093397A (en)
DE (1) DE19608632B4 (en)
WO (1) WO1997033140A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19742264C2 (en) * 1997-09-25 2001-09-20 Vosseler Erste Patentverwertun endoscope
DE19748967B4 (en) * 1997-11-06 2009-04-02 Bundesdruckerei Gmbh Method and device for producing a variable security hologram
DE19757773A1 (en) * 1997-12-24 1999-07-01 Bernward Maehner Detailed simulation of plastic changes in human face to prepare cosmetic corrections using plastic surgery
DE19824709A1 (en) * 1998-06-03 1999-12-09 Bundesdruckerei Gmbh Producing luminance distribution array from rays projected onto medium using digital array radiation processors
DE10244819B4 (en) * 2002-09-26 2007-05-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for detecting a fluorescent substance on a technical surface
DE10317018A1 (en) 2003-04-11 2004-11-18 Infineon Technologies Ag Multichip module with several semiconductor chips and printed circuit board with several components
DE10323317A1 (en) * 2003-05-23 2004-12-16 Conti Temic Microelectronic Gmbh Car object detection or distance measurement optical system path folding unit uses silicon micromirror reflectors
US7064810B2 (en) * 2003-09-15 2006-06-20 Deere & Company Optical range finder with directed attention
EP1706839B1 (en) * 2004-01-15 2014-11-12 Technion Research & Development Foundation Limited Three-dimensional video scanner
DE102004050355A1 (en) * 2004-10-15 2006-04-27 Steinbichler Optotechnik Gmbh Method and device for testing the surface of a tire
DE102006048234A1 (en) * 2006-10-11 2008-04-17 Steinbichler Optotechnik Gmbh Method and device for determining the 3D coordinates of an object
US8219274B2 (en) * 2009-07-02 2012-07-10 Robert Bosch Gmbh 3-dimensional perception system and method for mobile platform
US8274507B2 (en) * 2009-07-02 2012-09-25 Robert Bosch Gmbh Method and apparatus for obtaining 3-dimensional data with a portable device
DE102010022827A1 (en) * 2010-06-05 2011-12-08 TSK Prüfsysteme GmbH Height surveying device for measuring the height of a motor vehicle central electrics
DE102012001307A1 (en) 2012-01-19 2013-07-25 Friedrich-Schiller-Universität Jena Method for three dimensional measurement of objects, particularly under obstructive lighting conditions, involves detecting to be changed or multiple different patterns by detector, where patterns are projected on object surface
DE102012002161A1 (en) 2012-01-31 2013-08-01 Friedrich-Schiller-Universität Jena Method for three-dimensional optical surface measurement of objects by measurement device, involves projecting spectral narrow band optical patterns on object, and detecting patterns as location-differing image pattern of object surface
DE102013200657B4 (en) * 2013-01-17 2015-11-26 Sypro Optics Gmbh Device for generating an optical dot pattern
AT520794B1 (en) * 2017-12-20 2019-11-15 Prinoth Ag snow vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726706A (en) * 1980-07-24 1982-02-12 Mitsubishi Electric Corp Detector for shape of body
DE3829925C2 (en) * 1988-09-02 1994-03-03 Kaltenbach & Voigt Device for the optical measurement of teeth in the oral cavity
US5291473A (en) * 1990-06-06 1994-03-01 Texas Instruments Incorporated Optical storage media light beam positioning system
US5208766A (en) * 1990-11-13 1993-05-04 Hughes Aircraft Company Automated evaluation of painted surface quality

Also Published As

Publication number Publication date
DE19608632B4 (en) 2005-12-29
DE19608632A1 (en) 1997-09-11
WO1997033140A1 (en) 1997-09-12

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