HUP9700915A2 - Optikai helyzetérzékelő - Google Patents

Optikai helyzetérzékelő

Info

Publication number
HUP9700915A2
HUP9700915A2 HU9700915A HUP9700915A HUP9700915A2 HU P9700915 A2 HUP9700915 A2 HU P9700915A2 HU 9700915 A HU9700915 A HU 9700915A HU P9700915 A HUP9700915 A HU P9700915A HU P9700915 A2 HUP9700915 A2 HU P9700915A2
Authority
HU
Hungary
Prior art keywords
angular position
optical
target object
optical sensors
pair
Prior art date
Application number
HU9700915A
Other languages
English (en)
Inventor
Cornell W. Alofs
Ronald R. Drenth
Original Assignee
Jervis B. Webb International Company
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 Jervis B. Webb International Company filed Critical Jervis B. Webb International Company
Publication of HU9700915D0 publication Critical patent/HU9700915D0/hu
Publication of HUP9700915A2 publication Critical patent/HUP9700915A2/hu
Publication of HUP9700915A3 publication Critical patent/HUP9700915A3/hu

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)
  • Navigation (AREA)
  • Measurement Of Optical Distance (AREA)

Abstract

A találmány tárgya készülék és eljárás egy céltárgy szöghelyzeténekőptikai érzékelésére. A készülék (10) egy pár őptikai érzékelőttartalmaz, amelyek úgy vannak elrendezve, hőgy azők érzékelési teréneklegalább egy része egymást átfedje. Az átfedő térrészek határőzzák mega készülék teljes vagy aktív érzékelési tartőmányát (22). A készülék(10) mindegyik őptikai érzékelője fényt vagy ás őptikai útőnérzékelhető, egy, a teljes érzékelési tartőmányőn (22) belül lévőcéltárgyról (20) akár vetített, akár visszavert sűgárzást érzékel, ésaz érzékelt fénymennyiséggel arányős jelet álít elő. A jeleket eztkövetően feldőlgőzzák és meghatárőzzák a céltárgynak a szöghelyzetét(Q) az őptikai érzékelők viszőnylagős jele alapján. A találmányszerinti eljárással meghatárőzzák a céltárgynak (20) az egy párőptikai érzékelő átlapőlt érzékelési tartőmányán belüli szöghelyzetét(Q) őly módőn, hőgy az egy pár őptikai érzékelő jelének egymáshőzképesti nagyságát értelmezzék. Miűtán a szöghelyzetet (Q)meghatárőzták, a céltárgynak (20) az érzékelő elrendezés középvőnalára(24) akár merőlegesen, akár azzal párhűzamősan vett távőlság (Y, Xszámítható, feltéve, hőgy a másik mennyiség ismert.ŕ
HU9700915A 1996-05-22 1997-05-20 Optical position sensor HUP9700915A3 (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
HU9700915D0 HU9700915D0 (en) 1997-07-28
HUP9700915A2 true HUP9700915A2 (hu) 1998-01-28
HUP9700915A3 HUP9700915A3 (en) 2000-02-28

Family

ID=21787733

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9700915A HUP9700915A3 (en) 1996-05-22 1997-05-20 Optical position sensor

Country Status (17)

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

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2268122T3 (es) 2001-12-12 2007-03-16 Jervis B. Webb International Company Sistema y procedimiento de guiado de vehiculos sin conductor.
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
US8075243B2 (en) 2004-05-03 2011-12-13 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
US7980808B2 (en) * 2004-05-03 2011-07-19 Jervis B. Webb Company Automatic transport loading system and method
WO2005108246A2 (en) * 2004-05-03 2005-11-17 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
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
CN102460563B (zh) * 2009-05-27 2016-01-06 美国亚德诺半导体公司 使用位置敏感检测器的位置测量系统
EP2434945B1 (en) 2009-05-27 2018-12-19 Analog Devices, Inc. Multiuse optical sensor
GB201020282D0 (en) * 2010-11-30 2011-01-12 Dev Ltd An improved input device and associated method
CN102608612B (zh) * 2010-12-20 2015-07-15 美泰有限公司 用于游戏设备的近程传感器装置
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
WO2018103467A1 (en) 2016-12-05 2018-06-14 Shenzhen GOODIX Technology Co., Ltd. Sensing vehicle positions with optical sensors
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1574852A (hu) * 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
EP0419082B1 (en) * 1989-09-21 1996-04-17 Stanley Electric Corporation Optical distance gauging apparatus
US5196689A (en) * 1990-10-16 1993-03-23 Pioneer Electronic Corporation Device for detecting an object including a light-sensitive detecting array
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
AR007217A1 (es) 1999-10-13
KR970075842A (ko) 1997-12-10
CZ155097A3 (en) 1997-12-17
NO972327L (no) 1997-11-24
HUP9700915A3 (en) 2000-02-28
ZA974451B (en) 1998-05-22
CN1170869A (zh) 1998-01-21
EP0809120A3 (en) 1998-04-01
BR9703222A (pt) 1998-09-15
AU715084B2 (en) 2000-01-13
ID16970A (id) 1997-11-27
MX9703758A (es) 1998-06-30
CA2205820A1 (en) 1997-11-22
US5825481A (en) 1998-10-20
CA2205820C (en) 2002-11-26
HU9700915D0 (en) 1997-07-28
CN1147707C (zh) 2004-04-28
JPH1068635A (ja) 1998-03-10
AU2350597A (en) 1997-11-27
NZ314852A (en) 1998-06-26
NO972327D0 (no) 1997-05-21
EP0809120A2 (en) 1997-11-26
TW355213B (en) 1999-04-01
PL320103A1 (en) 1997-11-24

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