FI20020279A0 - Menetelmä ja järjestely liipaisun ja liipaisun ajoituksen suorittamiseksi - Google Patents

Menetelmä ja järjestely liipaisun ja liipaisun ajoituksen suorittamiseksi

Info

Publication number
FI20020279A0
FI20020279A0 FI20020279A FI20020279A FI20020279A0 FI 20020279 A0 FI20020279 A0 FI 20020279A0 FI 20020279 A FI20020279 A FI 20020279A FI 20020279 A FI20020279 A FI 20020279A FI 20020279 A0 FI20020279 A0 FI 20020279A0
Authority
FI
Finland
Prior art keywords
triggering
arrangement
detector
timing
procedure
Prior art date
Application number
FI20020279A
Other languages
English (en)
Swedish (sv)
Inventor
Juha Tapio Kostamovaara
Pasi Palojaervi
Jani Pehkonen
Original Assignee
Juha Tapio Kostamovaara
Pasi Palojaervi
Jani Pehkonen
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 Juha Tapio Kostamovaara, Pasi Palojaervi, Jani Pehkonen filed Critical Juha Tapio Kostamovaara
Priority to FI20020279A priority Critical patent/FI20020279A0/fi
Publication of FI20020279A0 publication Critical patent/FI20020279A0/fi
Priority to EP03702671A priority patent/EP1474868B1/en
Priority to US10/504,113 priority patent/US7952689B2/en
Priority to AU2003205794A priority patent/AU2003205794A1/en
Priority to AT03702671T priority patent/ATE541360T1/de
Priority to PCT/FI2003/000106 priority patent/WO2003069779A1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • H03K5/1534—Transition or edge detectors
    • 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
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S17/14—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance with the pulse transmission and echo reception respectively, e.g. using counters
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/487—Extracting wanted echo signals, e.g. pulse detection
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/125—Discriminating pulses
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • H03K5/1536—Zero-crossing detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Control Of Stepping Motors (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Control Of Direct Current Motors (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
FI20020279A 2002-02-12 2002-02-12 Menetelmä ja järjestely liipaisun ja liipaisun ajoituksen suorittamiseksi FI20020279A0 (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20020279A FI20020279A0 (fi) 2002-02-12 2002-02-12 Menetelmä ja järjestely liipaisun ja liipaisun ajoituksen suorittamiseksi
EP03702671A EP1474868B1 (en) 2002-02-12 2003-02-11 Method and arrangement for performing triggering and timing of triggering
US10/504,113 US7952689B2 (en) 2002-02-12 2003-02-11 Method and arrangement for performing triggering and timing of triggering
AU2003205794A AU2003205794A1 (en) 2002-02-12 2003-02-11 Method and arrangement for performing triggering and timing of triggering
AT03702671T ATE541360T1 (de) 2002-02-12 2003-02-11 Verfahren und anordnung zur durchführung von auslösung und zeitsteuerung der auslösung
PCT/FI2003/000106 WO2003069779A1 (en) 2002-02-12 2003-02-11 Method and arrangement for performing triggering and timing of triggering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20020279A FI20020279A0 (fi) 2002-02-12 2002-02-12 Menetelmä ja järjestely liipaisun ja liipaisun ajoituksen suorittamiseksi

Publications (1)

Publication Number Publication Date
FI20020279A0 true FI20020279A0 (fi) 2002-02-12

Family

ID=8563172

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020279A FI20020279A0 (fi) 2002-02-12 2002-02-12 Menetelmä ja järjestely liipaisun ja liipaisun ajoituksen suorittamiseksi

Country Status (6)

Country Link
US (1) US7952689B2 (fi)
EP (1) EP1474868B1 (fi)
AT (1) ATE541360T1 (fi)
AU (1) AU2003205794A1 (fi)
FI (1) FI20020279A0 (fi)
WO (1) WO2003069779A1 (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006289520A (ja) * 2005-04-06 2006-10-26 Toshiba Corp Ｍｅｍｓ技術を使用した半導体装置
FR2887342B1 (fr) * 2005-06-17 2009-04-17 Valeo Vision Sa Procede et dispositif de telemetrie notamment pour vehicule automobile
WO2007092991A1 (en) 2006-02-13 2007-08-23 Commonwealth Scientific And Industrial Research Organisation A low frequency acoustic transducer for a probe for non-destructive testing
EP2193388B1 (en) * 2007-09-28 2016-03-09 Trimble 3d Scanning Distance measuring instrument and method
FI20085665A0 (fi) 2008-06-27 2008-06-27 Oulun Yliopisto Menetelmä ja laite etäisyyden mittaamiseen
EP2602635B1 (de) * 2011-12-06 2014-02-19 ELMOS Semiconductor AG Verfahren zur Vermessung einer Übertragungsstrecke mittels kompensierender Amplitudenmessung und Delta-Sigma-Methode sowie Vorrichtung zur Durchführung des Verfahrens
US9874441B1 (en) 2013-01-16 2018-01-23 Opti-Logic Corporation Circuitry and method for reducing echo walk error in a time-of-flight laser distance device
US10962647B2 (en) * 2016-11-30 2021-03-30 Yujin Robot Co., Ltd. Lidar apparatus based on time of flight and moving object
JP2019032206A (ja) * 2017-08-07 2019-02-28 ソニーセミコンダクタソリューションズ株式会社 距離センサ、距離測定装置、および画像センサ
CN108008373B (zh) * 2017-11-30 2021-12-10 上海擎朗智能科技有限公司 一种基于脉冲式激光测距的回波补偿系统
CN113419252B (zh) * 2021-06-10 2024-11-12 Oppo广东移动通信有限公司 飞行时间模组、终端及深度检测方法
JP7684148B2 (ja) * 2021-08-26 2025-05-27 日本信号株式会社 測距装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752582A (en) * 1971-01-27 1973-08-14 Bendix Corp Optical range and range-rate sensor
DE2634627C2 (de) 1976-07-31 1982-08-19 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn Laserentfernungsmeßgerät
US4195237A (en) 1978-05-08 1980-03-25 Gte Laboratories Incorporated Unipolar to bipolar converter
DE3020996C2 (de) * 1980-06-03 1989-07-20 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Einrichtung zur Bestimmung der Auslöseentfernung von einem sich auf ein Ziel zu bewegenden Flugkörper
DE3103567A1 (de) * 1981-02-03 1982-08-12 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn Entfernungsmessverfahren nach dem prinzip der laufzeitmessung eines messlichtimpulses und vorrichtung zu seiner durchfuehrung
CH670896A5 (fi) * 1986-08-13 1989-07-14 Zellweger Uster Ag
US5623335A (en) 1995-05-04 1997-04-22 Bushnell Corporation Laser range finder with target quality display
FR2745668B1 (fr) 1996-03-01 1998-04-17 Commissariat Energie Atomique Dispositif de mesure precise de la duree d'un intervalle de temps
JP3748617B2 (ja) 1996-04-02 2006-02-22 浜松ホトニクス株式会社 光波距離計
US5953109A (en) 1997-12-08 1999-09-14 Asia Optical Co., Inc. Method and apparatus for improving the accuracy of laser range finding
JP4328921B2 (ja) 1999-09-16 2009-09-09 横河電機株式会社 レーザ距離計及びレーザ距離計を用いたレベル計
KR20020076297A (ko) 2000-12-11 2002-10-09 미쓰비시덴키 가부시키가이샤 광학식 거리 센서
US6803998B2 (en) * 2002-08-20 2004-10-12 Applied Materials, Inc. Ultra low cost position and status monitoring using fiber optic delay lines

Also Published As

Publication number Publication date
WO2003069779A1 (en) 2003-08-21
EP1474868A1 (en) 2004-11-10
US20050094238A1 (en) 2005-05-05
AU2003205794A1 (en) 2003-09-04
ATE541360T1 (de) 2012-01-15
US7952689B2 (en) 2011-05-31
EP1474868B1 (en) 2012-01-11

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