DE3227980A1 - Optical arrangement for automatic focusing - Google Patents

Optical arrangement for automatic focusing

Info

Publication number
DE3227980A1
DE3227980A1 DE19823227980 DE3227980A DE3227980A1 DE 3227980 A1 DE3227980 A1 DE 3227980A1 DE 19823227980 DE19823227980 DE 19823227980 DE 3227980 A DE3227980 A DE 3227980A DE 3227980 A1 DE3227980 A1 DE 3227980A1
Authority
DE
Germany
Prior art keywords
optical arrangement
automatic focusing
focusing
automatic
optical
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.)
Withdrawn
Application number
DE19823227980
Other languages
German (de)
Inventor
Rolf Jurenz
Michael Lenk
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.)
Pentacon Dresden Veb
Original Assignee
Pentacon Dresden Veb
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 to DD23412981A priority Critical patent/DD201245A1/en
Application filed by Pentacon Dresden Veb filed Critical Pentacon Dresden Veb
Publication of DE3227980A1 publication Critical patent/DE3227980A1/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B17/00Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08Catadioptric systems
    • G02B17/0896Catadioptric systems with variable magnification or multiple imaging planes, including multispectral systems
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481Constructional features, e.g. arrangements of optical elements
    • G01S7/4811Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4812Constructional features, e.g. arrangements of optical elements common to transmitter and receiver transmitted and received beams following a coaxial path
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B17/00Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08Catadioptric systems
    • G02B17/0804Catadioptric systems using two curved mirrors
    • G02B17/0808Catadioptric systems using two curved mirrors on-axis systems with at least one of the mirrors having a central aperture
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B17/00Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08Catadioptric systems
    • G02B17/0856Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B17/00Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08Catadioptric systems
    • G02B17/0884Catadioptric systems having a pupil corrector
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28Systems for automatic generation of focusing signals
    • G02B7/30Systems for automatic generation of focusing signals using parallactic triangle with a base line
    • G02B7/32Systems for automatic generation of focusing signals using parallactic triangle with a base line using active means, e.g. light emitter
DE19823227980 1981-10-16 1982-07-27 Optical arrangement for automatic focusing Withdrawn DE3227980A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD23412981A DD201245A1 (en) 1981-10-16 1981-10-16 Optical arrangement for automatic sharpening

Publications (1)

Publication Number Publication Date
DE3227980A1 true DE3227980A1 (en) 1983-05-05

Family

ID=5534150

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823227980 Withdrawn DE3227980A1 (en) 1981-10-16 1982-07-27 Optical arrangement for automatic focusing

Country Status (3)

Country Link
DD (1) DD201245A1 (en)
DE (1) DE3227980A1 (en)
GB (1) GB2107897B (en)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009055989A1 (en) * 2009-11-20 2011-06-16 Faro Technologies, Inc., Lake Mary Device for optically scanning and measuring an environment
US8384914B2 (en) 2009-07-22 2013-02-26 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US8625106B2 (en) 2009-07-22 2014-01-07 Faro Technologies, Inc. Method for optically scanning and measuring an object
US8699007B2 (en) 2010-07-26 2014-04-15 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US8699036B2 (en) 2010-07-29 2014-04-15 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US8705012B2 (en) 2010-07-26 2014-04-22 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US8705016B2 (en) 2009-11-20 2014-04-22 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US8719474B2 (en) 2009-02-13 2014-05-06 Faro Technologies, Inc. Interface for communication between internal and external devices
US8730477B2 (en) 2010-07-26 2014-05-20 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US8830485B2 (en) 2012-08-17 2014-09-09 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US9009000B2 (en) 2010-01-20 2015-04-14 Faro Technologies, Inc. Method for evaluating mounting stability of articulated arm coordinate measurement machine using inclinometers
US9074878B2 (en) 2012-09-06 2015-07-07 Faro Technologies, Inc. Laser scanner
US9074883B2 (en) 2009-03-25 2015-07-07 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US9113023B2 (en) 2009-11-20 2015-08-18 Faro Technologies, Inc. Three-dimensional scanner with spectroscopic energy detector
US9210288B2 (en) 2009-11-20 2015-12-08 Faro Technologies, Inc. Three-dimensional scanner with dichroic beam splitters to capture a variety of signals
USRE45854E1 (en) 2006-07-03 2016-01-19 Faro Technologies, Inc. Method and an apparatus for capturing three-dimensional data of an area of space
US9279662B2 (en) 2012-09-14 2016-03-08 Faro Technologies, Inc. Laser scanner
US9329271B2 (en) 2010-05-10 2016-05-03 Faro Technologies, Inc. Method for optically scanning and measuring an environment
US9372265B2 (en) 2012-10-05 2016-06-21 Faro Technologies, Inc. Intermediate two-dimensional scanning with a three-dimensional scanner to speed registration
US9417056B2 (en) 2012-01-25 2016-08-16 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US9417316B2 (en) 2009-11-20 2016-08-16 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US9513107B2 (en) 2012-10-05 2016-12-06 Faro Technologies, Inc. Registration calculation between three-dimensional (3D) scans based on two-dimensional (2D) scan data from a 3D scanner
US9529083B2 (en) 2009-11-20 2016-12-27 Faro Technologies, Inc. Three-dimensional scanner with enhanced spectroscopic energy detector
US9551575B2 (en) 2009-03-25 2017-01-24 Faro Technologies, Inc. Laser scanner having a multi-color light source and real-time color receiver
US9607239B2 (en) 2010-01-20 2017-03-28 Faro Technologies, Inc. Articulated arm coordinate measurement machine having a 2D camera and method of obtaining 3D representations
US9628775B2 (en) 2010-01-20 2017-04-18 Faro Technologies, Inc. Articulated arm coordinate measurement machine having a 2D camera and method of obtaining 3D representations
US10067231B2 (en) 2012-10-05 2018-09-04 Faro Technologies, Inc. Registration calculation of three-dimensional scanner data performed between scans based on measurements by two-dimensional scanner
US10175037B2 (en) 2015-12-27 2019-01-08 Faro Technologies, Inc. 3-D measuring device with battery pack
US10281259B2 (en) 2010-01-20 2019-05-07 Faro Technologies, Inc. Articulated arm coordinate measurement machine that uses a 2D camera to determine 3D coordinates of smoothly continuous edge features

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122835B (en) * 1982-06-30 1986-08-06 Eastman Kodak Co Rangefinder
US7573654B2 (en) * 2007-11-27 2009-08-11 Eastman Kodak Company Dual focal length lens system

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE45854E1 (en) 2006-07-03 2016-01-19 Faro Technologies, Inc. Method and an apparatus for capturing three-dimensional data of an area of space
US8719474B2 (en) 2009-02-13 2014-05-06 Faro Technologies, Inc. Interface for communication between internal and external devices
US9074883B2 (en) 2009-03-25 2015-07-07 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US9551575B2 (en) 2009-03-25 2017-01-24 Faro Technologies, Inc. Laser scanner having a multi-color light source and real-time color receiver
US8625106B2 (en) 2009-07-22 2014-01-07 Faro Technologies, Inc. Method for optically scanning and measuring an object
US8384914B2 (en) 2009-07-22 2013-02-26 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US9529083B2 (en) 2009-11-20 2016-12-27 Faro Technologies, Inc. Three-dimensional scanner with enhanced spectroscopic energy detector
US9210288B2 (en) 2009-11-20 2015-12-08 Faro Technologies, Inc. Three-dimensional scanner with dichroic beam splitters to capture a variety of signals
US8705016B2 (en) 2009-11-20 2014-04-22 Faro Technologies, Inc. Device for optically scanning and measuring an environment
DE102009055989B4 (en) * 2009-11-20 2017-02-16 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US8896819B2 (en) 2009-11-20 2014-11-25 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US9113023B2 (en) 2009-11-20 2015-08-18 Faro Technologies, Inc. Three-dimensional scanner with spectroscopic energy detector
DE102009055989A1 (en) * 2009-11-20 2011-06-16 Faro Technologies, Inc., Lake Mary Device for optically scanning and measuring an environment
US9417316B2 (en) 2009-11-20 2016-08-16 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US9009000B2 (en) 2010-01-20 2015-04-14 Faro Technologies, Inc. Method for evaluating mounting stability of articulated arm coordinate measurement machine using inclinometers
US9607239B2 (en) 2010-01-20 2017-03-28 Faro Technologies, Inc. Articulated arm coordinate measurement machine having a 2D camera and method of obtaining 3D representations
US9628775B2 (en) 2010-01-20 2017-04-18 Faro Technologies, Inc. Articulated arm coordinate measurement machine having a 2D camera and method of obtaining 3D representations
US10060722B2 (en) 2010-01-20 2018-08-28 Faro Technologies, Inc. Articulated arm coordinate measurement machine having a 2D camera and method of obtaining 3D representations
US10281259B2 (en) 2010-01-20 2019-05-07 Faro Technologies, Inc. Articulated arm coordinate measurement machine that uses a 2D camera to determine 3D coordinates of smoothly continuous edge features
US9684078B2 (en) 2010-05-10 2017-06-20 Faro Technologies, Inc. Method for optically scanning and measuring an environment
US9329271B2 (en) 2010-05-10 2016-05-03 Faro Technologies, Inc. Method for optically scanning and measuring an environment
US8730477B2 (en) 2010-07-26 2014-05-20 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US8699007B2 (en) 2010-07-26 2014-04-15 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US8705012B2 (en) 2010-07-26 2014-04-22 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US8699036B2 (en) 2010-07-29 2014-04-15 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US9417056B2 (en) 2012-01-25 2016-08-16 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US8830485B2 (en) 2012-08-17 2014-09-09 Faro Technologies, Inc. Device for optically scanning and measuring an environment
US9074878B2 (en) 2012-09-06 2015-07-07 Faro Technologies, Inc. Laser scanner
US9279662B2 (en) 2012-09-14 2016-03-08 Faro Technologies, Inc. Laser scanner
US9618620B2 (en) 2012-10-05 2017-04-11 Faro Technologies, Inc. Using depth-camera images to speed registration of three-dimensional scans
US9513107B2 (en) 2012-10-05 2016-12-06 Faro Technologies, Inc. Registration calculation between three-dimensional (3D) scans based on two-dimensional (2D) scan data from a 3D scanner
US9739886B2 (en) 2012-10-05 2017-08-22 Faro Technologies, Inc. Using a two-dimensional scanner to speed registration of three-dimensional scan data
US9746559B2 (en) 2012-10-05 2017-08-29 Faro Technologies, Inc. Using two-dimensional camera images to speed registration of three-dimensional scans
US10067231B2 (en) 2012-10-05 2018-09-04 Faro Technologies, Inc. Registration calculation of three-dimensional scanner data performed between scans based on measurements by two-dimensional scanner
US10203413B2 (en) 2012-10-05 2019-02-12 Faro Technologies, Inc. Using a two-dimensional scanner to speed registration of three-dimensional scan data
US9372265B2 (en) 2012-10-05 2016-06-21 Faro Technologies, Inc. Intermediate two-dimensional scanning with a three-dimensional scanner to speed registration
US10175037B2 (en) 2015-12-27 2019-01-08 Faro Technologies, Inc. 3-D measuring device with battery pack

Also Published As

Publication number Publication date
GB2107897A (en) 1983-05-05
GB2107897B (en) 1985-08-21
DD201245A1 (en) 1983-07-13

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee