ATE430916T1 - METHOD AND DEVICE FOR DETERMINING DISTANCE - Google Patents

METHOD AND DEVICE FOR DETERMINING DISTANCE

Info

Publication number
ATE430916T1
ATE430916T1 AT02767097T AT02767097T ATE430916T1 AT E430916 T1 ATE430916 T1 AT E430916T1 AT 02767097 T AT02767097 T AT 02767097T AT 02767097 T AT02767097 T AT 02767097T AT E430916 T1 ATE430916 T1 AT E430916T1
Authority
AT
Austria
Prior art keywords
determining distance
determining
distance
Prior art date
Application number
AT02767097T
Other languages
German (de)
Inventor
Thomas Schilling
Original Assignee
Hella Kgaa Hueck & Co
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 Hella Kgaa Hueck & Co filed Critical Hella Kgaa Hueck & Co
Priority claimed from PCT/DE2002/002985 external-priority patent/WO2003016820A1/en
Application granted granted Critical
Publication of ATE430916T1 publication Critical patent/ATE430916T1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Measurement Of Optical Distance (AREA)
AT02767097T 2001-08-15 2002-08-13 METHOD AND DEVICE FOR DETERMINING DISTANCE ATE430916T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10140017 2001-08-15
DE10153113A DE10153113A1 (en) 2001-08-15 2001-10-23 Distance determination method and apparatus
PCT/DE2002/002985 WO2003016820A1 (en) 2001-08-15 2002-08-13 Method and device for determining distance

Publications (1)

Publication Number Publication Date
ATE430916T1 true ATE430916T1 (en) 2009-05-15

Family

ID=7695496

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02767097T ATE430916T1 (en) 2001-08-15 2002-08-13 METHOD AND DEVICE FOR DETERMINING DISTANCE

Country Status (2)

Country Link
AT (1) ATE430916T1 (en)
DE (2) DE10153113A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10362244B4 (en) * 2003-04-29 2014-06-26 Carl Zeiss Microscopy Gmbh Locating focal position during sample imaging involves acquiring reflected light intensity values with position sensitive receiver inclined to field aperture, determining center of contrast position
DE10328040A1 (en) * 2003-06-18 2005-01-13 Aglaia Gesellschaft für Bildverarbeitung und Kommunikation mbH Imaging optical device for object range measuring system used with digital or video camera has sensor angled relative to optical axis for compensating non-linearity resulting from curvature of image plane
DE102007017598A1 (en) * 2007-04-13 2008-10-16 Carl Zeiss Microimaging Gmbh Method and arrangement for positioning a light sheet in the focal plane of a detection optical system
US9229209B2 (en) 2008-01-21 2016-01-05 Carl Zeiss Smt Gmbh Autofocus device and autofocusing method for an imaging device
DE102008005356B4 (en) * 2008-01-21 2017-01-26 Carl Zeiss Smt Gmbh Autofocus device and Autofokussierverfahren for an imaging device
DE102008005355B4 (en) * 2008-01-21 2016-10-06 Carl Zeiss Smt Gmbh Autofocus device and Autofokussierverfahren for an imaging device
DE102013222304A1 (en) * 2013-11-04 2015-05-07 Conti Temic Microelectronic Gmbh Method for determining object distances with a camera installed in a motor vehicle
DE102013021222B4 (en) * 2013-12-17 2023-05-04 Carl Zeiss Microscopy Gmbh Microscope and microscopy method
DE102015116452A1 (en) 2015-09-29 2017-03-30 Carl Zeiss Microscopy Gmbh microscope
DE102019117293B3 (en) * 2019-06-27 2020-11-05 Carl Zeiss Smt Gmbh Device for measuring masks for microlithography and autofocusing processes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082362A (en) * 1990-07-02 1992-01-21 General Electric Company Zoom lens for a variable depth range camera
DE19721688B4 (en) * 1997-03-06 2012-12-27 Institut Straumann Ag Surface detection device and method for surface detection

Also Published As

Publication number Publication date
DE50213529D1 (en) 2009-06-18
DE10153113A1 (en) 2003-03-13

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee