JP3754707B2 - 絶対距離のための電気光学的な測定装置 - Google Patents

絶対距離のための電気光学的な測定装置 Download PDF

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Publication number
JP3754707B2
JP3754707B2 JP51857297A JP51857297A JP3754707B2 JP 3754707 B2 JP3754707 B2 JP 3754707B2 JP 51857297 A JP51857297 A JP 51857297A JP 51857297 A JP51857297 A JP 51857297A JP 3754707 B2 JP3754707 B2 JP 3754707B2
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modulation
measuring device
polarization
interferometer
reflector
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Expired - Lifetime
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JP51857297A
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Japanese (ja)
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JPH10512965A (ja
JPH10512965A5 (enExample
Inventor
ディートリッヒ マイアー
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ライカ ゲオジステームス アクチエンゲゼルシャフト
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Publication of JPH10512965A5 publication Critical patent/JPH10512965A5/ja
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    • 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
    • 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
    • G01S7/499—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using polarisation effects
    • 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
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • 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
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S17/36—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
    • 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
    • G01S7/491—Details of non-pulse systems
    • G01S7/4911—Transmitters
    • 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
    • G01S7/491—Details of non-pulse systems
    • G01S7/4912—Receivers
    • G01S7/4917—Receivers superposing optical signals in a photodetector, e.g. optical heterodyne detection

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  • 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)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP51857297A 1995-11-15 1996-11-13 絶対距離のための電気光学的な測定装置 Expired - Lifetime JP3754707B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19542490.5 1995-11-15
DE19542490A DE19542490C1 (de) 1995-11-15 1995-11-15 Elektro-optisches Meßgerät für absolute Distanzen
PCT/EP1996/004955 WO1997018486A1 (de) 1995-11-15 1996-11-13 Elektro-optisches messgerät für absolute distanzen

Publications (3)

Publication Number Publication Date
JPH10512965A JPH10512965A (ja) 1998-12-08
JPH10512965A5 JPH10512965A5 (enExample) 2004-10-07
JP3754707B2 true JP3754707B2 (ja) 2006-03-15

Family

ID=7777468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51857297A Expired - Lifetime JP3754707B2 (ja) 1995-11-15 1996-11-13 絶対距離のための電気光学的な測定装置

Country Status (8)

Country Link
US (1) US5764360A (enExample)
EP (1) EP0807262B1 (enExample)
JP (1) JP3754707B2 (enExample)
KR (1) KR100253496B1 (enExample)
CN (1) CN1123783C (enExample)
CA (1) CA2205937C (enExample)
DE (2) DE19542490C1 (enExample)
WO (1) WO1997018486A1 (enExample)

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DE10153049B4 (de) * 2001-10-26 2007-03-08 Wiest Ag 3D-Koordinationssystem
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EP2157401A1 (en) 2008-08-18 2010-02-24 Holding Prodim Systems B.V. Apparatus and method for measuring spatial co-ordinates
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US7895015B2 (en) * 2008-12-04 2011-02-22 Parker David H Method for measuring the structural health of a civil structure
US10203268B2 (en) 2008-12-04 2019-02-12 Laura P. Solliday Methods for measuring and modeling the process of prestressing concrete during tensioning/detensioning based on electronic distance measurements
US9354043B2 (en) 2008-12-04 2016-05-31 Laura P. Solliday Methods for measuring and modeling the structural health of pressure vessels based on electronic distance measurements
US7856334B2 (en) * 2008-12-06 2010-12-21 Parker David H Method for calibrating a laser-based spherical coordinate measurement system by a mechanical harmonic oscillator
US8213022B1 (en) 2009-03-04 2012-07-03 University Of Central Florida Research Foundation, Inc. Spatially smart optical sensing and scanning
US8659749B2 (en) * 2009-08-07 2014-02-25 Faro Technologies, Inc. Absolute distance meter with optical switch
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Also Published As

Publication number Publication date
CN1172532A (zh) 1998-02-04
CA2205937C (en) 2004-08-17
CN1123783C (zh) 2003-10-08
JPH10512965A (ja) 1998-12-08
KR100253496B1 (ko) 2000-04-15
EP0807262B1 (de) 2001-12-19
WO1997018486A1 (de) 1997-05-22
DE59608503D1 (de) 2002-01-31
DE19542490C1 (de) 1997-06-05
EP0807262A1 (de) 1997-11-19
KR970707451A (ko) 1997-12-01
CA2205937A1 (en) 1997-05-22
US5764360A (en) 1998-06-09

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