DK0762143T3 - Chromatisk optisk afstandsføler - Google Patents

Chromatisk optisk afstandsføler

Info

Publication number
DK0762143T3
DK0762143T3 DK96111721T DK96111721T DK0762143T3 DK 0762143 T3 DK0762143 T3 DK 0762143T3 DK 96111721 T DK96111721 T DK 96111721T DK 96111721 T DK96111721 T DK 96111721T DK 0762143 T3 DK0762143 T3 DK 0762143T3
Authority
DK
Denmark
Prior art keywords
distance sensor
optical distance
chromatic optical
chromatic
sensor
Prior art date
Application number
DK96111721T
Other languages
Danish (da)
English (en)
Inventor
Howard Stern
Robert J Metzger
Original Assignee
Robotic Vision Systems
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24027029&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0762143(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Robotic Vision Systems filed Critical Robotic Vision Systems
Application granted granted Critical
Publication of DK0762143T3 publication Critical patent/DK0762143T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/46—Indirect determination of position data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/491—Details of non-pulse systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
DK96111721T 1995-07-31 1996-07-20 Chromatisk optisk afstandsføler DK0762143T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/509,534 US5790242A (en) 1995-07-31 1995-07-31 Chromatic optical ranging sensor

Publications (1)

Publication Number Publication Date
DK0762143T3 true DK0762143T3 (da) 2001-02-05

Family

ID=24027029

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96111721T DK0762143T3 (da) 1995-07-31 1996-07-20 Chromatisk optisk afstandsføler

Country Status (4)

Country Link
US (1) US5790242A (fr)
EP (2) EP0762143B1 (fr)
DE (2) DE69632274T2 (fr)
DK (1) DK0762143T3 (fr)

Families Citing this family (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6073846A (en) * 1994-08-17 2000-06-13 Metrologic Instruments, Inc. Holographic laser scanning system and process and apparatus and method
FR2761151B1 (fr) * 1997-03-21 1999-07-16 Samuel Bucourt Systeme optronique de mesure de distance sans contact d'une source lumineuse par analyse de la courbure du point d'onde issu de celle-ci
US6052190A (en) * 1997-09-09 2000-04-18 Utoptics, Inc. Highly accurate three-dimensional surface digitizing system and methods
FR2780163B1 (fr) * 1998-06-18 2000-08-11 Agence Spatiale Europeenne Systeme de telescopie laser doppler incoherente
US6518997B1 (en) * 1998-08-05 2003-02-11 National Semiconductor Corporation Grid array inspection system and method
US11026768B2 (en) 1998-10-08 2021-06-08 Align Technology, Inc. Dental appliance reinforcement
US6490027B1 (en) * 1999-07-27 2002-12-03 Suzanne K. Rajchel Reduced noise optical system and method for measuring distance
US6400447B1 (en) * 2000-03-11 2002-06-04 Trimble Navigation, Ltd Differentiation of targets in optical station based on the strength of the reflected signal
DE10018256A1 (de) * 2000-04-13 2001-10-25 Leica Microsystems Doppelkonfokales Rastermikroskop
US6597712B2 (en) * 2001-02-26 2003-07-22 Hitachi, Ltd. Laser diode module
JP2002252413A (ja) * 2001-02-26 2002-09-06 Hitachi Ltd 半導体レーザモジュール及びこれを用いた光システム
FR2824903B1 (fr) * 2001-05-21 2004-01-16 Sciences Tech Ind De La Lumier Amelioration aux procedes et dispositifs de mesure par imagerie confocale a chromatisme etendu
US7081978B2 (en) * 2003-03-17 2006-07-25 Raytheon Company Beam combining device for multi-spectral laser diodes
US9492245B2 (en) 2004-02-27 2016-11-15 Align Technology, Inc. Method and system for providing dynamic orthodontic assessment and treatment profiles
US7317513B2 (en) * 2004-07-15 2008-01-08 Mitutoyo Corporation Absolute distance measuring device
US7477401B2 (en) * 2004-11-24 2009-01-13 Tamar Technology, Inc. Trench measurement system employing a chromatic confocal height sensor and a microscope
DE102005013076A1 (de) 2005-03-18 2006-10-05 TRüTZSCHLER GMBH & CO. KG Vorrichtung zum Abtragen des Fasergutes von Textifaserballen aus Spinngut, z. B. Baumwolle, Chemiefasern und dgl.
US7672527B2 (en) * 2006-03-06 2010-03-02 Northrop Grumman Corporation Method and apparatus for chromatic correction of Fresnel lenses
DE102006026775B4 (de) * 2006-06-07 2008-04-30 Stiftung Für Lasertechnologien In Der Medizin Und Messtechnik An Der Universität Ulm Verfahren und Vorrichtung zur Charakterisierung bewegter Oberflächen
US8120002B2 (en) * 2006-07-20 2012-02-21 Koninklijke Philips Electronics N.V. Multi-color biosensor for detecting luminescence sites on a substrate having a refractive optical element for adjusting and focusing at least two incident irradiation beams of different wavelengths
WO2008059446A1 (fr) * 2006-11-17 2008-05-22 Koninklijke Philips Electronics N.V. Détecteur de cohérence optique à auto-mélange sans diviseur de faisceau externe
JP4885762B2 (ja) * 2007-02-27 2012-02-29 株式会社ディスコ チャックテーブルに保持された被加工物の計測装置およびレーザー加工機
WO2008124397A1 (fr) 2007-04-03 2008-10-16 David Fishbaine Système et procédé d'inspection
DE102007024075B4 (de) 2007-05-22 2022-06-09 Leica Microsystems Cms Gmbh Durchstimmbares akusto-optisches Filterelement, einstellbare Lichtquelle, Mikroskop und akusto-optischer Strahlteiler
US7878805B2 (en) 2007-05-25 2011-02-01 Align Technology, Inc. Tabbed dental appliance
US7812971B2 (en) * 2007-06-28 2010-10-12 Quality Vision International, Inc. Multi color autofocus apparatus and method
US7808617B2 (en) * 2007-09-17 2010-10-05 Quality Vision International, Inc. Dual resolution, dual range sensor system and method
US8738394B2 (en) 2007-11-08 2014-05-27 Eric E. Kuo Clinical data file
US7554652B1 (en) * 2008-02-29 2009-06-30 Institut National D'optique Light-integrating rangefinding device and method
US8108189B2 (en) 2008-03-25 2012-01-31 Align Technologies, Inc. Reconstruction of non-visible part of tooth
US9492243B2 (en) 2008-05-23 2016-11-15 Align Technology, Inc. Dental implant positioning
US8092215B2 (en) 2008-05-23 2012-01-10 Align Technology, Inc. Smile designer
US8172569B2 (en) 2008-06-12 2012-05-08 Align Technology, Inc. Dental appliance
US8152518B2 (en) 2008-10-08 2012-04-10 Align Technology, Inc. Dental positioning appliance having metallic portion
DE102009001086B4 (de) * 2009-02-23 2014-03-27 Sirona Dental Systems Gmbh Handgehaltene dentale Kamera und Verfahren zur optischen 3D-Vermessung
US20100226114A1 (en) * 2009-03-03 2010-09-09 David Fishbaine Illumination and imaging system
US8292617B2 (en) 2009-03-19 2012-10-23 Align Technology, Inc. Dental wire attachment
US8765031B2 (en) 2009-08-13 2014-07-01 Align Technology, Inc. Method of forming a dental appliance
US20110188116A1 (en) * 2010-02-02 2011-08-04 Nikolay Ledentsov Ledentsov Device for generation of three-demensional images
US9211166B2 (en) 2010-04-30 2015-12-15 Align Technology, Inc. Individualized orthodontic treatment index
US9241774B2 (en) 2010-04-30 2016-01-26 Align Technology, Inc. Patterned dental positioning appliance
US9557574B2 (en) * 2010-06-08 2017-01-31 Microsoft Technology Licensing, Llc Depth illumination and detection optics
WO2012011186A1 (fr) * 2010-07-23 2012-01-26 トヨタ自動車 株式会社 Dispositif et procédé de mesure de distance
US9403238B2 (en) 2011-09-21 2016-08-02 Align Technology, Inc. Laser cutting
US8587789B2 (en) 2011-12-21 2013-11-19 Mitutoyo Corporation Chromatic point sensor compensation including workpiece material effects
US8587772B2 (en) 2011-12-21 2013-11-19 Mitutoyo Corporation Chromatic point sensor configuration including real time spectrum compensation
US9375300B2 (en) 2012-02-02 2016-06-28 Align Technology, Inc. Identifying forces on a tooth
US9220580B2 (en) 2012-03-01 2015-12-29 Align Technology, Inc. Determining a dental treatment difficulty
US9414897B2 (en) 2012-05-22 2016-08-16 Align Technology, Inc. Adjustment of tooth position in a virtual dental model
JP6044315B2 (ja) * 2012-12-12 2016-12-14 オムロン株式会社 変位計測方法および変位計測装置
US9261358B2 (en) 2014-07-03 2016-02-16 Align Technology, Inc. Chromatic confocal system
US9439568B2 (en) 2014-07-03 2016-09-13 Align Technology, Inc. Apparatus and method for measuring surface topography optically
US9261356B2 (en) 2014-07-03 2016-02-16 Align Technology, Inc. Confocal surface topography measurement with fixed focal positions
US10772506B2 (en) 2014-07-07 2020-09-15 Align Technology, Inc. Apparatus for dental confocal imaging
US9693839B2 (en) 2014-07-17 2017-07-04 Align Technology, Inc. Probe head and apparatus for intraoral confocal imaging using polarization-retarding coatings
US9675430B2 (en) 2014-08-15 2017-06-13 Align Technology, Inc. Confocal imaging apparatus with curved focal surface
US9660418B2 (en) 2014-08-27 2017-05-23 Align Technology, Inc. VCSEL based low coherence emitter for confocal 3D scanner
US9610141B2 (en) 2014-09-19 2017-04-04 Align Technology, Inc. Arch expanding appliance
US10449016B2 (en) 2014-09-19 2019-10-22 Align Technology, Inc. Arch adjustment appliance
US9744001B2 (en) 2014-11-13 2017-08-29 Align Technology, Inc. Dental appliance with cavity for an unerupted or erupting tooth
US9706094B2 (en) 2014-12-05 2017-07-11 National Security Technologies, Llc Hyperchromatic lens for recording time-resolved phenomena
US10504386B2 (en) 2015-01-27 2019-12-10 Align Technology, Inc. Training method and system for oral-cavity-imaging-and-modeling equipment
US10248883B2 (en) 2015-08-20 2019-04-02 Align Technology, Inc. Photograph-based assessment of dental treatments and procedures
US9903757B1 (en) * 2015-09-25 2018-02-27 Hrl Laboratories, Llc Active multi-spectral sensor
US10408676B2 (en) 2015-10-01 2019-09-10 Mission Support and Test Services, LLC Long-pulse-width variable-wavelength chirped pulse generator and method
US11554000B2 (en) 2015-11-12 2023-01-17 Align Technology, Inc. Dental attachment formation structure
US11931222B2 (en) 2015-11-12 2024-03-19 Align Technology, Inc. Dental attachment formation structures
US11596502B2 (en) 2015-12-09 2023-03-07 Align Technology, Inc. Dental attachment placement structure
US11103330B2 (en) 2015-12-09 2021-08-31 Align Technology, Inc. Dental attachment placement structure
US10295462B1 (en) 2016-03-02 2019-05-21 Hrl Laboratories, Llc Detection by active spatially and spectrally structured sensing and learning (DAS4L)
EP3471653B1 (fr) 2016-06-17 2021-12-22 Align Technology, Inc. Dispositif de surveillance de performances d'un appareil orthodontique
EP3471599A4 (fr) 2016-06-17 2020-01-08 Align Technology, Inc. Appareils intraoraux avec détection
US10507087B2 (en) 2016-07-27 2019-12-17 Align Technology, Inc. Methods and apparatuses for forming a three-dimensional volumetric model of a subject's teeth
CN211433450U (zh) 2016-07-27 2020-09-08 阿莱恩技术有限公司 透照适配器套筒设备和透照适配器
CN109922754B (zh) 2016-11-04 2021-10-01 阿莱恩技术有限公司 用于牙齿图像的方法和装置
WO2018102770A1 (fr) 2016-12-02 2018-06-07 Align Technology, Inc. Commande de force, mécanisme d'arrêt, structure de régulation d'appareil de réglage d'arcade amovible
WO2018102702A1 (fr) 2016-12-02 2018-06-07 Align Technology, Inc. Caractéristiques d'un appareil dentaire permettant l'amélioration de la parole
US11273011B2 (en) 2016-12-02 2022-03-15 Align Technology, Inc. Palatal expanders and methods of expanding a palate
CN113440273A (zh) 2016-12-02 2021-09-28 阿莱恩技术有限公司 一系列腭扩张器及其形成方法和形成设备
US10548700B2 (en) 2016-12-16 2020-02-04 Align Technology, Inc. Dental appliance etch template
US10456043B2 (en) 2017-01-12 2019-10-29 Align Technology, Inc. Compact confocal dental scanning apparatus
US10779718B2 (en) 2017-02-13 2020-09-22 Align Technology, Inc. Cheek retractor and mobile device holder
US10613515B2 (en) 2017-03-31 2020-04-07 Align Technology, Inc. Orthodontic appliances including at least partially un-erupted teeth and method of forming them
US11045283B2 (en) 2017-06-09 2021-06-29 Align Technology, Inc. Palatal expander with skeletal anchorage devices
WO2018232299A1 (fr) 2017-06-16 2018-12-20 Align Technology, Inc. Détection automatique du type de dent et de son état d'éruption
WO2019005808A1 (fr) 2017-06-26 2019-01-03 Align Technology, Inc. Indicateur de performance de biocapteur pour appareils intrabuccaux
US10885521B2 (en) 2017-07-17 2021-01-05 Align Technology, Inc. Method and apparatuses for interactive ordering of dental aligners
WO2019018784A1 (fr) 2017-07-21 2019-01-24 Align Technology, Inc. Ancrage de contour palatin
US10517482B2 (en) 2017-07-27 2019-12-31 Align Technology, Inc. Optical coherence tomography for orthodontic aligners
CN110996842B (zh) 2017-07-27 2022-10-14 阿莱恩技术有限公司 牙齿着色、透明度和上釉
US11116605B2 (en) 2017-08-15 2021-09-14 Align Technology, Inc. Buccal corridor assessment and computation
WO2019036677A1 (fr) 2017-08-17 2019-02-21 Align Technology, Inc. Surveillance de conformité d'appareil dentaire
US10813720B2 (en) 2017-10-05 2020-10-27 Align Technology, Inc. Interproximal reduction templates
WO2019084326A1 (fr) 2017-10-27 2019-05-02 Align Technology, Inc. Autres structures de réglage de morsure
CN116602778A (zh) 2017-10-31 2023-08-18 阿莱恩技术有限公司 具有选择性牙合负荷和受控牙尖交错的牙科器具
CN115252177A (zh) 2017-11-01 2022-11-01 阿莱恩技术有限公司 自动治疗规划
WO2019100022A1 (fr) 2017-11-17 2019-05-23 Align Technology, Inc. Dispositifs de retenue orthodontiques
US11219506B2 (en) 2017-11-30 2022-01-11 Align Technology, Inc. Sensors for monitoring oral appliances
US11432908B2 (en) 2017-12-15 2022-09-06 Align Technology, Inc. Closed loop adaptive orthodontic treatment methods and apparatuses
EP3502744B1 (fr) * 2017-12-20 2020-04-22 Leica Geosystems AG Détection d'impulsions à champ proche
US10980613B2 (en) 2017-12-29 2021-04-20 Align Technology, Inc. Augmented reality enhancements for dental practitioners
CA3086553A1 (fr) 2018-01-26 2019-08-01 Align Technology, Inc. Numerisation intra-orale et suivi aux fins de diagnostic
US11937991B2 (en) 2018-03-27 2024-03-26 Align Technology, Inc. Dental attachment placement structure
CN116211501A (zh) 2018-04-11 2023-06-06 阿莱恩技术有限公司 腭扩张器、腭扩张器设备及系统、腭扩张器的形成方法
CN108957479A (zh) * 2018-07-24 2018-12-07 航天恒星科技有限公司 一种针对边境基础设施的遥感监测方法
KR20210088631A (ko) 2018-11-05 2021-07-14 트리나미엑스 게엠베하 적어도 하나의 물체의 포지션을 결정하기 위한 검출기 및 방법
US11754680B2 (en) * 2020-04-20 2023-09-12 Raytheon Company Optical system that detects and blocks backscatter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567320A (en) * 1968-12-23 1971-03-02 Optomechanisms Inc Non-contact optical measuring probe
US3741654A (en) * 1972-03-01 1973-06-26 Farrand Optical Co Inc Measuring apparatus
US3788741A (en) * 1972-07-26 1974-01-29 Syst Res Labor Inc Distance indicating optical probe
US3815409A (en) * 1973-02-15 1974-06-11 A Macovski Focused sonic imaging system
DE3372235D1 (en) * 1982-12-07 1987-07-30 Secretary Trade Ind Brit Improvements in or relating to apparatus to focus light on a surface
US4798951A (en) * 1987-12-14 1989-01-17 Consolidated Controls Corporation Fiber optic displacement transducer with dichroic target
AU683869B2 (en) * 1992-12-28 1997-11-27 Michele Hinnrichs Image multispectral sensing

Also Published As

Publication number Publication date
EP0997748B1 (fr) 2004-04-21
EP0997748A3 (fr) 2001-02-21
US5790242A (en) 1998-08-04
EP0762143A1 (fr) 1997-03-12
EP0997748A2 (fr) 2000-05-03
DE69610540D1 (de) 2000-11-09
EP0762143B1 (fr) 2000-10-04
DE69632274T2 (de) 2005-01-13
DE69632274D1 (de) 2004-05-27
DE69610540T2 (de) 2001-06-07

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