ITTO20010035A0 - Procedimento e sistema per misurare la distanza di un corpo mobile dauna parte fissa. - Google Patents

Procedimento e sistema per misurare la distanza di un corpo mobile dauna parte fissa.

Info

Publication number
ITTO20010035A0
ITTO20010035A0 IT2001TO000035A ITTO20010035A ITTO20010035A0 IT TO20010035 A0 ITTO20010035 A0 IT TO20010035A0 IT 2001TO000035 A IT2001TO000035 A IT 2001TO000035A IT TO20010035 A ITTO20010035 A IT TO20010035A IT TO20010035 A0 ITTO20010035 A0 IT TO20010035A0
Authority
IT
Italy
Prior art keywords
procedure
measuring
distance
movable body
fixed part
Prior art date
Application number
IT2001TO000035A
Other languages
English (en)
Inventor
Luigi Borghi
Original Assignee
Comau Systems Spa
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 Comau Systems Spa filed Critical Comau Systems Spa
Priority to IT2001TO000035A priority Critical patent/ITTO20010035A1/it
Publication of ITTO20010035A0 publication Critical patent/ITTO20010035A0/it
Priority to EP01124489A priority patent/EP1225422A1/en
Priority to CA002359279A priority patent/CA2359279A1/en
Priority to JP2001374231A priority patent/JP2002243849A/ja
Priority to US10/054,348 priority patent/US6614239B2/en
Publication of ITTO20010035A1 publication Critical patent/ITTO20010035A1/it

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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
    • G01S13/84—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted for distance determination by phase measurement

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Measurement Of Optical Distance (AREA)
IT2001TO000035A 2001-01-19 2001-01-19 Procedimento e sistema per misurare la distanza di un corpo mobile dauna parte fissa. ITTO20010035A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT2001TO000035A ITTO20010035A1 (it) 2001-01-19 2001-01-19 Procedimento e sistema per misurare la distanza di un corpo mobile dauna parte fissa.
EP01124489A EP1225422A1 (en) 2001-01-19 2001-10-12 Process and system for measuring the distance of a moving body from a fixed part
CA002359279A CA2359279A1 (en) 2001-01-19 2001-10-16 Process and system for measuring the distance of a moving body from a fixed part
JP2001374231A JP2002243849A (ja) 2001-01-19 2001-12-07 移動物体の固定部からの距離を測定するプロセスとシステム
US10/054,348 US6614239B2 (en) 2001-01-19 2002-01-18 Process and system for measuring the distance of a moving body from a fixed part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001TO000035A ITTO20010035A1 (it) 2001-01-19 2001-01-19 Procedimento e sistema per misurare la distanza di un corpo mobile dauna parte fissa.

Publications (2)

Publication Number Publication Date
ITTO20010035A0 true ITTO20010035A0 (it) 2001-01-19
ITTO20010035A1 ITTO20010035A1 (it) 2002-07-19

Family

ID=11458398

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001TO000035A ITTO20010035A1 (it) 2001-01-19 2001-01-19 Procedimento e sistema per misurare la distanza di un corpo mobile dauna parte fissa.

Country Status (5)

Country Link
US (1) US6614239B2 (it)
EP (1) EP1225422A1 (it)
JP (1) JP2002243849A (it)
CA (1) CA2359279A1 (it)
IT (1) ITTO20010035A1 (it)

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JP4000321B2 (ja) * 2004-07-05 2007-10-31 東京レーダー株式会社 距離測定方法及び距離測定方式
KR100610656B1 (ko) * 2004-07-09 2006-08-10 한국철도기술연구원 위상차를 이용한 선로상의 열차추적시스템
JP4520365B2 (ja) * 2004-12-28 2010-08-04 東京レーダー株式会社 無線通信方式
US7490817B2 (en) * 2005-01-04 2009-02-17 Bfs Diversified Products Llc Distance indicating system and method
US7364144B2 (en) * 2005-04-27 2008-04-29 Bfs Diversified Products, Llc Sensing and communication system and method
US7420462B2 (en) * 2006-01-23 2008-09-02 Bfs Diversified Products, Llc Air spring distance indicating system and method
CA2641407C (en) * 2006-02-03 2013-12-17 California Linear Devices, Inc. Encoder signal analysis system for high-resolution position measurement
US7733239B2 (en) * 2006-05-08 2010-06-08 Bfs Diversified Products, Llc Distance determining system and method
JP2009145300A (ja) 2007-12-18 2009-07-02 Omron Corp 距離測定方法、距離測定装置、非接触ｉｃ媒体、距離測定システム、および距離測定プログラム
CN101520508B (zh) * 2008-02-27 2011-08-24 田永茂 投掷物的出手角度测量法
JP2009229066A (ja) * 2008-03-19 2009-10-08 Mitsutoyo Corp 追尾式レーザ干渉計と標的間距離の推定方法及び追尾式レーザ干渉計
US8160774B2 (en) * 2008-10-15 2012-04-17 GM Global Technology Operations LLC Vehicular actuator system
US8174377B2 (en) * 2008-11-14 2012-05-08 GM Global Technology Operations LLC Suspension height sensor
US8175770B2 (en) * 2008-11-17 2012-05-08 GM Global Technology Operations LLC Height sensing system for a vehicular suspension assembly
US8143766B2 (en) * 2009-02-27 2012-03-27 GM Global Technology Operations LLC Harvesting energy from vehicular vibrations using piezoelectric devices
US8063498B2 (en) * 2009-02-27 2011-11-22 GM Global Technology Operations LLC Harvesting energy from vehicular vibrations
US8253281B2 (en) * 2009-02-27 2012-08-28 GM Global Technology Operations LLC Energy harvesting apparatus incorporated into shock absorber
US8614518B2 (en) * 2009-10-14 2013-12-24 GM Global Technology Operations LLC Self-powered vehicle sensor systems
JP5566078B2 (ja) * 2009-10-28 2014-08-06 株式会社ニレコ 突起物検出装置及び突起物検出方法
ITMI20122196A1 (it) * 2012-12-20 2014-06-21 Eni Spa Metodo e sistema per la rilevazione da remoto della posizione di un dispositivo pig all'interno di una condotta in pressione
WO2016205217A1 (en) * 2015-06-15 2016-12-22 Humatics Corporation High-precision time of flight measurement system
US10591592B2 (en) 2015-06-15 2020-03-17 Humatics Corporation High-precision time of flight measurement systems
KR20180096695A (ko) 2015-12-17 2018-08-29 휴매틱스 코포레이션 무선-주파수 위치 측정 기술 및 관련 시스템, 디바이스 및 방법
WO2018094229A1 (en) 2016-11-17 2018-05-24 Lorenzo LO MONTE Radio frequency identification (rfid) system for determining location
US11486993B2 (en) 2019-01-31 2022-11-01 Honda Motor Co., Ltd. Resonance based distance estimation and identification

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Publication number Priority date Publication date Assignee Title
US4170773A (en) * 1978-05-05 1979-10-09 The Boeing Company Precision approach sensor system for aircraft
EP0020115B1 (en) * 1979-05-23 1984-03-28 Michael Millett Distance measuring system employing secondary radar
JPS577511A (en) * 1980-06-17 1982-01-14 Hitachi Zosen Corp Collecting method for underwater observing apparatus
US4621926A (en) * 1985-04-30 1986-11-11 Lasercon Corporation Interferometer system for controlling non-rectilinear movement of an object
SE456118B (sv) * 1985-12-12 1988-09-05 Stiftelsen Inst Mikrovags Forfarande och anordning for att meta avstand mellan ett forsta och ett andra foremal med signaler av mikrovagsfrekvens
US4757315A (en) * 1986-02-20 1988-07-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method and apparatus for measuring distance
US4714339B2 (en) * 1986-02-28 2000-05-23 Us Commerce Three and five axis laser tracking systems
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US6111536A (en) * 1998-05-26 2000-08-29 Time Domain Corporation System and method for distance measurement by inphase and quadrature signals in a radio system

Also Published As

Publication number Publication date
EP1225422A1 (en) 2002-07-24
JP2002243849A (ja) 2002-08-28
US6614239B2 (en) 2003-09-02
US20020097058A1 (en) 2002-07-25
ITTO20010035A1 (it) 2002-07-19
CA2359279A1 (en) 2002-07-19

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