FI912140A - Anordning för lokalisering av ett objekt och en ljussändare - Google Patents

Anordning för lokalisering av ett objekt och en ljussändare Download PDF

Info

Publication number
FI912140A
FI912140A FI912140A FI912140A FI912140A FI 912140 A FI912140 A FI 912140A FI 912140 A FI912140 A FI 912140A FI 912140 A FI912140 A FI 912140A FI 912140 A FI912140 A FI 912140A
Authority
FI
Finland
Prior art keywords
locating
light transmitter
transmitter
light
Prior art date
Application number
FI912140A
Other languages
English (en)
Finnish (fi)
Other versions
FI91999C (sv
FI912140A0 (sv
FI91999B (sv
Inventor
Heimo Keraenen
Janusz Vtt Ele Marszalec
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI912140A priority Critical patent/FI91999C/sv
Publication of FI912140A0 publication Critical patent/FI912140A0/sv
Priority to EP92909215A priority patent/EP0608233A1/en
Priority to PCT/FI1992/000127 priority patent/WO1992019984A1/en
Priority to CA002081841A priority patent/CA2081841A1/en
Publication of FI912140A publication Critical patent/FI912140A/sv
Application granted granted Critical
Publication of FI91999B publication Critical patent/FI91999B/sv
Publication of FI91999C publication Critical patent/FI91999C/sv

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
    • G01S17/87—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
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FI912140A 1991-05-03 1991-05-03 Anordning för lokalisering av ett objekt och en ljussändare FI91999C (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI912140A FI91999C (sv) 1991-05-03 1991-05-03 Anordning för lokalisering av ett objekt och en ljussändare
EP92909215A EP0608233A1 (en) 1991-05-03 1992-04-29 Apparatus for locating an object, and light transmitter
PCT/FI1992/000127 WO1992019984A1 (en) 1991-05-03 1992-04-29 Apparatus for locating an object, and light transmitter
CA002081841A CA2081841A1 (en) 1991-05-03 1992-10-30 Apparatus for locating an object and light transmitter

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI912140A FI91999C (sv) 1991-05-03 1991-05-03 Anordning för lokalisering av ett objekt och en ljussändare
FI912140 1991-05-03
CA2081841 1992-10-30
CA002081841A CA2081841A1 (en) 1991-05-03 1992-10-30 Apparatus for locating an object and light transmitter

Publications (4)

Publication Number Publication Date
FI912140A0 FI912140A0 (sv) 1991-05-03
FI912140A true FI912140A (sv) 1992-11-04
FI91999B FI91999B (sv) 1994-05-31
FI91999C FI91999C (sv) 1994-09-12

Family

ID=25675626

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912140A FI91999C (sv) 1991-05-03 1991-05-03 Anordning för lokalisering av ett objekt och en ljussändare

Country Status (4)

Country Link
EP (1) EP0608233A1 (sv)
CA (1) CA2081841A1 (sv)
FI (1) FI91999C (sv)
WO (1) WO1992019984A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9223975D0 (en) * 1992-11-16 1993-01-06 Richmond Holographic Res Object & eye tracking method
US5706140A (en) * 1993-09-06 1998-01-06 Kansei Corp. Optical distance measuring equipment
DE10022215A1 (de) * 2000-05-04 2001-11-08 Oezkan Mustafa Statische Flächenüberwachung mit optischen Entfernungsmessern
DE10208377A1 (de) * 2002-02-27 2003-09-25 Fraunhofer Ges Forschung Vorrichtung zur berührungslosen Abstandsmessung zu einer, in einem Engspalt befindlichen Fläche
US7251587B2 (en) 2002-08-12 2007-07-31 System To Asic, Inc. Flexible scanning and sensing platform
AU2002368516A1 (en) 2002-12-25 2004-07-22 Proteoptics Ltd. Surface plasmon resonance sensor
NO320062B1 (no) 2003-11-19 2005-10-17 New Interaction Devices And Te Anordning til a detektere naerhet mellom et forste objekt (malobjekt) og et annet objekt (referanseobjekt), samt tegne-, skrive- og/eller pekeredskap for datapresentasjon etc.
DE102005035417A1 (de) * 2005-07-28 2007-02-01 Robert Bosch Gmbh Entfernungsmessgerät und Verfahren zum Befestigen einer elektrooptischen Einheit an einer Leiterträgereinheit
DE102008028362B4 (de) * 2008-06-12 2014-01-09 Esw Gmbh Kompakte Optikbaugruppe mit mehreren optischen Kanälen
WO2021109939A1 (zh) * 2019-12-02 2021-06-10 北京石头世纪科技股份有限公司 激光测距装置和机器人
US12019184B2 (en) 2020-12-16 2024-06-25 Continental Autonomous Mobility US, LLC Hermetically-sealed vehicle lidar assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436663B (sv) * 1976-06-29 1985-01-14 Dynell Elec Forfarande och anordning for bestemning av legesinformation avseende stralningsreflekterande foremal
FR2399033A1 (fr) * 1977-07-29 1979-02-23 Thomson Csf Dispositif de localisation d'une source rayonnante et systeme de reperage de direction comportant un tel dispositif
DE2939139A1 (de) * 1979-09-27 1981-04-09 Agfa-Gevaert Ag, 5090 Leverkusen Entfernungsmessvorrichtung
DE3627972A1 (de) * 1986-08-18 1988-02-25 Ifm Int Fluggeraete Motoren Photoelektrischer taster

Also Published As

Publication number Publication date
FI91999C (sv) 1994-09-12
FI912140A0 (sv) 1991-05-03
EP0608233A1 (en) 1994-08-03
WO1992019984A1 (en) 1992-11-12
FI91999B (sv) 1994-05-31
CA2081841A1 (en) 1994-05-01

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: VALTION TEKNILLINEN TUTKIMUSKESKUS

BB Publication of examined application
MA Patent expired