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AR007217A1 - Sensor optico de posicion - Google Patents

Sensor optico de posicion

Info

Publication number
AR007217A1
AR007217A1 ARP970102147A ARP970102147A AR007217A1 AR 007217 A1 AR007217 A1 AR 007217A1 AR P970102147 A ARP970102147 A AR P970102147A AR P970102147 A ARP970102147 A AR P970102147A AR 007217 A1 AR007217 A1 AR 007217A1
Authority
AR
Argentina
Prior art keywords
optical sensors
perception
angular position
pair
area
Prior art date
Application number
ARP970102147A
Other languages
English (en)
Inventor
Cornell W Alofs
Original Assignee
Webb Int Co Jerwis B
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 Webb Int Co Jerwis B filed Critical Webb Int Co Jerwis B
Publication of AR007217A1 publication Critical patent/AR007217A1/es

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
    • G01S17/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • 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
    • G01S17/04—Systems determining the presence of a target
    • 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
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4818—Constructional features, e.g. arrangements of optical elements using optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Navigation (AREA)

Abstract

Se refiere a un sensor óptico de posición capaz de detectar y determinar ópticamente la posición angular de un objeto. El aparato comprende un parde sensores ópticos, dispuestos de manera tal que al menos una porción de sus áreas de percepcións e superpongan. Sus áreas superpuestas definen el área depercepción total, o percepción activa, para el aparato. Cada uno de los sensores ópticos que forman parte del dispositivo percibe la luz u otratransmisión ópticamente sensible, ya seaqu e se proyecte o refleje desde un objeto posicionado dentro del área de percepción total y genera una senalreferida a la cantidad de luz percibida. Las senales luego son interpretadas a los efectos de determinar la posición angular delobjeto, ba sadas en lassenales relativas desde los sensores ópticos. El método determina la posición angular del objeto dentro de un área, definida por las áreas de percepciónsuperpuestas de un par de sensores ópticos, interpretando lasintensidades de sena l relativas del par de sensores ópticos. Una vez que la posición angulares determinada, la distancia del objeto desde una línea ya sea perpendicular o paralela a la línea del centro del conjunto sensor puede ser calculadasila otra cantidad es con ocida.
ARP970102147A 1996-05-22 1997-05-21 Sensor optico de posicion AR007217A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1840096P 1996-05-22 1996-05-22

Publications (1)

Publication Number Publication Date
AR007217A1 true AR007217A1 (es) 1999-10-13

Family

ID=21787733

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102147A AR007217A1 (es) 1996-05-22 1997-05-21 Sensor optico de posicion

Country Status (17)

Country Link
US (1) US5825481A (es)
EP (1) EP0809120A3 (es)
JP (1) JPH1068635A (es)
KR (1) KR970075842A (es)
CN (1) CN1147707C (es)
AR (1) AR007217A1 (es)
AU (1) AU715084B2 (es)
BR (1) BR9703222A (es)
CA (1) CA2205820C (es)
CZ (1) CZ155097A3 (es)
HU (1) HUP9700915A3 (es)
ID (1) ID16970A (es)
NO (1) NO972327L (es)
NZ (1) NZ314852A (es)
PL (1) PL320103A1 (es)
TW (1) TW355213B (es)
ZA (1) ZA974451B (es)

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DE10009942C2 (de) * 2000-03-02 2002-02-21 Pepperl & Fuchs Optischer Sensor zur Detektion von Objekten mit reflektierenden Oberflächen
DE10024156A1 (de) * 2000-05-19 2001-11-29 Gerd Reime Verfahren und Vorrichtung zur optoelektronischen Positionsbestimmung eines Gegenstands
US6572444B1 (en) 2000-08-31 2003-06-03 Micron Technology, Inc. Apparatus and methods of automated wafer-grinding using grinding surface position monitoring
US6831263B2 (en) * 2002-06-04 2004-12-14 Intel Corporation Very high speed photodetector system using a PIN photodiode array for position sensing
DE60214761T2 (de) 2001-12-12 2006-12-28 Jervis B. Webb International Co., Farmington Hills Leitsystem und Verfahren für fahrerloses Fahrzeug
DE10300224A1 (de) * 2003-01-03 2004-07-22 Gerd Reime Optoelektronische Messanordnung sowie damit versehener Drehknopf
US7075097B2 (en) * 2004-03-25 2006-07-11 Mitutoyo Corporation Optical path array and angular filter for translation and orientation sensing
US7350613B2 (en) * 2004-03-31 2008-04-01 Jervis B. Webb Company Transport with rotatable load and safety bumper
CA2565553C (en) * 2004-05-03 2010-01-12 Jervis B. Webb Company Automatic transport loading system and method
US8210791B2 (en) * 2004-05-03 2012-07-03 Jervis B. Webb Company Automatic transport loading system and method
US8192137B2 (en) 2004-05-03 2012-06-05 Jervis B. Webb Company Automatic transport loading system and method
US8075243B2 (en) 2004-05-03 2011-12-13 Jervis B. Webb Company Automatic transport loading system and method
US7980808B2 (en) * 2004-05-03 2011-07-19 Jervis B. Webb Company Automatic transport loading system and method
JP4659414B2 (ja) * 2004-09-01 2011-03-30 アバゴ・テクノロジーズ・イーシービーユー・アイピー（シンガポール）プライベート・リミテッド 発光ダイオード及びそれを用いる発光制御システム
DE102004062417A1 (de) * 2004-12-20 2006-06-29 Gerd Reime Vorrichtung und Verfahren zur optoelektronischen Bestimmung der Lage eines Objekts
US20060276958A1 (en) * 2005-06-02 2006-12-07 Jervis B. Webb Company Inertial navigational guidance system for a driverless vehicle utilizing laser obstacle sensors
US20090128139A1 (en) * 2007-11-20 2009-05-21 Drenth Joseph B Magnet position locator
US9285459B2 (en) 2008-05-09 2016-03-15 Analog Devices, Inc. Method of locating an object in 3D
US9746544B2 (en) * 2008-12-03 2017-08-29 Analog Devices, Inc. Position measurement systems using position sensitive detectors
WO2010138385A1 (en) 2009-05-27 2010-12-02 Analog Devices, Inc. Multiuse optical sensor
WO2010138741A1 (en) * 2009-05-27 2010-12-02 Analog Devices, Inc. Position measurement systems using position sensitive detectors
RU2420761C1 (ru) * 2009-12-14 2011-06-10 Открытое акционерное общество "Научно-производственное предприятие "Геофизика-Космос" Способ измерения угловых координат точечной цели оптико-электронным прибором
GB201020282D0 (en) 2010-11-30 2011-01-12 Dev Ltd An improved input device and associated method
US9746558B2 (en) * 2010-12-20 2017-08-29 Mattel, Inc. Proximity sensor apparatus for a game device
DE102011014374B3 (de) 2011-03-17 2012-04-12 Gerd Reime Optoelektronischer Drehgeber
US9702690B2 (en) 2011-12-19 2017-07-11 Analog Devices, Inc. Lens-less optical position measuring sensor
TWI536033B (zh) * 2014-07-18 2016-06-01 緯創資通股份有限公司 物體偵測方法及裝置
CN105716210B (zh) * 2014-12-02 2020-01-14 夏普株式会社 具有遥控器位置检测功能的空调、感光部支架
CN109476285B (zh) 2016-12-05 2021-07-16 深圳市汇顶科技股份有限公司 利用光学传感器感应车辆位置
CN111766607A (zh) * 2019-03-13 2020-10-13 科沃斯机器人股份有限公司 一种自移动设备和非接触式障碍物检测装置
US11674797B2 (en) 2020-03-22 2023-06-13 Analog Devices, Inc. Self-aligned light angle sensor using thin metal silicide anodes
CN115032438B (zh) * 2022-05-30 2025-06-06 华北电力大学 一种层叠式光学电流传感器及其抗外磁干扰方法

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FR1574852A (es) * 1968-05-10 1969-07-18
FR2397625A1 (fr) * 1977-07-11 1979-02-09 Radiotechnique Compelec Senseur d'orientation muni de deux cellules solaires
DE3627972A1 (de) * 1986-08-18 1988-02-25 Ifm Int Fluggeraete Motoren Photoelektrischer taster
US4865443A (en) * 1987-06-10 1989-09-12 The Board Of Trustees Of The Leland Stanford Junior University Optical inverse-square displacement sensor
SE466718B (sv) * 1987-11-27 1992-03-23 Foersvarets Forskningsanstalt Saett att maeta infallsvinkeln foer korta pulser av flaeckig straalning
US4910395A (en) * 1989-03-03 1990-03-20 Michael Frankel Optical tracking sensor including a three-sided prismatic light splitter
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JP2509386B2 (ja) * 1990-11-29 1996-06-19 三菱電機株式会社 距離検出装置
DE4301477C1 (de) * 1993-01-21 1993-12-23 Deutsche Aerospace Faseroptische Anordnung zur richtungsabhängigen Erfassung von optischer Strahlung

Also Published As

Publication number Publication date
NO972327D0 (no) 1997-05-21
JPH1068635A (ja) 1998-03-10
BR9703222A (pt) 1998-09-15
US5825481A (en) 1998-10-20
CN1147707C (zh) 2004-04-28
CA2205820A1 (en) 1997-11-22
HUP9700915A3 (en) 2000-02-28
HU9700915D0 (en) 1997-07-28
PL320103A1 (en) 1997-11-24
MX9703758A (es) 1998-06-30
NZ314852A (en) 1998-06-26
ID16970A (id) 1997-11-27
TW355213B (en) 1999-04-01
CA2205820C (en) 2002-11-26
HUP9700915A2 (hu) 1998-01-28
AU2350597A (en) 1997-11-27
KR970075842A (ko) 1997-12-10
CN1170869A (zh) 1998-01-21
CZ155097A3 (en) 1997-12-17
EP0809120A3 (en) 1998-04-01
EP0809120A2 (en) 1997-11-26
NO972327L (no) 1997-11-24
ZA974451B (en) 1998-05-22
AU715084B2 (en) 2000-01-13

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