FR2794246B1 - Dispositif apte a determiner la position d'un objet dans un repere oxz - Google Patents

Dispositif apte a determiner la position d'un objet dans un repere oxz

Info

Publication number
FR2794246B1
FR2794246B1 FR9906839A FR9906839A FR2794246B1 FR 2794246 B1 FR2794246 B1 FR 2794246B1 FR 9906839 A FR9906839 A FR 9906839A FR 9906839 A FR9906839 A FR 9906839A FR 2794246 B1 FR2794246 B1 FR 2794246B1
Authority
FR
France
Prior art keywords
oxz
mark
determining
device capable
oxz mark
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.)
Expired - Fee Related
Application number
FR9906839A
Other languages
English (en)
Other versions
FR2794246A1 (fr
Inventor
Christian Baras
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.)
Institut Franco Allemand de Recherches de Saint Louis ISL
Original Assignee
Institut Franco Allemand de Recherches de Saint Louis ISL
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 Institut Franco Allemand de Recherches de Saint Louis ISL filed Critical Institut Franco Allemand de Recherches de Saint Louis ISL
Priority to FR9906839A priority Critical patent/FR2794246B1/fr
Priority to DE2000126201 priority patent/DE10026201A1/de
Publication of FR2794246A1 publication Critical patent/FR2794246A1/fr
Application granted granted Critical
Publication of FR2794246B1 publication Critical patent/FR2794246B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
    • G01S3/7835—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems using coding masks
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR9906839A 1999-05-31 1999-05-31 Dispositif apte a determiner la position d'un objet dans un repere oxz Expired - Fee Related FR2794246B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9906839A FR2794246B1 (fr) 1999-05-31 1999-05-31 Dispositif apte a determiner la position d'un objet dans un repere oxz
DE2000126201 DE10026201A1 (de) 1999-05-31 2000-05-26 Vorrichtung für die Bestimmung der Position eines Gegenstandes in einem OXZ-Bezugssystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906839A FR2794246B1 (fr) 1999-05-31 1999-05-31 Dispositif apte a determiner la position d'un objet dans un repere oxz

Publications (2)

Publication Number Publication Date
FR2794246A1 FR2794246A1 (fr) 2000-12-01
FR2794246B1 true FR2794246B1 (fr) 2001-08-10

Family

ID=9546181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906839A Expired - Fee Related FR2794246B1 (fr) 1999-05-31 1999-05-31 Dispositif apte a determiner la position d'un objet dans un repere oxz

Country Status (2)

Country Link
DE (1) DE10026201A1 (fr)
FR (1) FR2794246B1 (fr)

Families Citing this family (29)

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JP2006523869A (ja) 2003-03-12 2006-10-19 オー−プン・アンパルトセルスカブ 放射線を放射する要素の位置を測定するシステム及び方法
US7442914B2 (en) 2003-09-12 2008-10-28 Flatfrog Laboratories Ab System and method of determining a position of a radiation emitting element
ATE514991T1 (de) 2003-09-12 2011-07-15 Flatfrog Lab Ab System und verfahren zur bestimmung einer position eines strahlungsstreu-/- reflexionselements
US7182465B2 (en) 2004-02-25 2007-02-27 The University Of North Carolina Methods, systems, and computer program products for imperceptibly embedding structured light patterns in projected color images for display on planar and non-planar surfaces
US8152305B2 (en) 2004-07-16 2012-04-10 The University Of North Carolina At Chapel Hill Methods, systems, and computer program products for full spectrum projection
DE102008007681A1 (de) * 2008-02-06 2009-09-10 Delight Union Limited Doppel-Schlitz-Photodetektor
SE533704C2 (sv) 2008-12-05 2010-12-07 Flatfrog Lab Ab Pekkänslig apparat och förfarande för drivning av densamma
US10168835B2 (en) 2012-05-23 2019-01-01 Flatfrog Laboratories Ab Spatial resolution in touch displays
US10019113B2 (en) 2013-04-11 2018-07-10 Flatfrog Laboratories Ab Tomographic processing for touch detection
US9874978B2 (en) 2013-07-12 2018-01-23 Flatfrog Laboratories Ab Partial detect mode
WO2015108479A1 (fr) 2014-01-16 2015-07-23 Flatfrog Laboratories Ab Couplage de lumière dans les systèmes tactiles optiques basés sur la tir
WO2015108480A1 (fr) 2014-01-16 2015-07-23 Flatfrog Laboratories Ab Perfectionnements apportés à des systèmes tactiles optiques fondés sur la réflexion totale interne (tir) de type à projection
US10161886B2 (en) 2014-06-27 2018-12-25 Flatfrog Laboratories Ab Detection of surface contamination
CN107209608A (zh) 2015-01-28 2017-09-26 平蛙实验室股份公司 动态触摸隔离帧
US10318074B2 (en) 2015-01-30 2019-06-11 Flatfrog Laboratories Ab Touch-sensing OLED display with tilted emitters
WO2016130074A1 (fr) 2015-02-09 2016-08-18 Flatfrog Laboratories Ab Système tactile optique comprenant des moyens de projection et de détection de faisceaux de lumière au-dessus et à l'intérieur d'un panneau de transmission
US10401546B2 (en) 2015-03-02 2019-09-03 Flatfrog Laboratories Ab Optical component for light coupling
EP4075246B1 (fr) 2015-12-09 2024-07-03 FlatFrog Laboratories AB Stylet pour système tactile optique
US10761657B2 (en) 2016-11-24 2020-09-01 Flatfrog Laboratories Ab Automatic optimisation of touch signal
KR102629629B1 (ko) 2016-12-07 2024-01-29 플라트프로그 라보라토리즈 에이비 개선된 터치 장치
WO2018141948A1 (fr) 2017-02-06 2018-08-09 Flatfrog Laboratories Ab Couplage optique dans des systèmes de détection tactile
US20180275830A1 (en) 2017-03-22 2018-09-27 Flatfrog Laboratories Ab Object characterisation for touch displays
CN110663015A (zh) 2017-03-28 2020-01-07 平蛙实验室股份公司 触摸感应装置和用于组装的方法
CN117311543A (zh) 2017-09-01 2023-12-29 平蛙实验室股份公司 触摸感测设备
US11567610B2 (en) 2018-03-05 2023-01-31 Flatfrog Laboratories Ab Detection line broadening
CN112889016A (zh) 2018-10-20 2021-06-01 平蛙实验室股份公司 用于触摸敏感装置的框架及其工具
WO2020153890A1 (fr) 2019-01-25 2020-07-30 Flatfrog Laboratories Ab Terminal de visioconférence son procédé de fonctionnement
CN114730228A (zh) 2019-11-25 2022-07-08 平蛙实验室股份公司 一种触摸感应设备
JP2023512682A (ja) 2020-02-10 2023-03-28 フラットフロッグ ラボラトリーズ アーベー 改良型タッチ検知装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645347A (en) * 1985-04-30 1987-02-24 Canadian Patents And Development Limited-Societe Canadienne Des Brevets Et D'exploitation Limitee Three dimensional imaging device
FR2618909B1 (fr) * 1987-07-31 1989-12-01 Thomson Csf Dispositif optoelectrique de detection et de localisation d'une source rayonnante
US5355222A (en) * 1992-05-15 1994-10-11 Precision Tracking Fm, Inc. Optical receiver for area location system
US5604695A (en) * 1995-06-05 1997-02-18 Her Majesty The Queen, As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Analog high resolution laser irradiation detector (HARLID)
AU6138696A (en) * 1995-06-26 1997-01-30 Nittetsu Elex Co., Ltd. Method and apparatus for three-dimensional image recording/reproduction
FR2747199B1 (fr) * 1996-04-04 1998-06-12 Inst Franco Allemand De Rech D Dispositif pour la localisation d'un objet mobile

Also Published As

Publication number Publication date
DE10026201A1 (de) 2000-12-14
FR2794246A1 (fr) 2000-12-01

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Legal Events

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Effective date: 20100129