AU7699796A - Meter rule using laser diode for accurate measuring - Google Patents

Meter rule using laser diode for accurate measuring

Info

Publication number
AU7699796A
AU7699796A AU76997/96A AU7699796A AU7699796A AU 7699796 A AU7699796 A AU 7699796A AU 76997/96 A AU76997/96 A AU 76997/96A AU 7699796 A AU7699796 A AU 7699796A AU 7699796 A AU7699796 A AU 7699796A
Authority
AU
Australia
Prior art keywords
laser diode
accurate measuring
meter rule
rule
meter
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU76997/96A
Other languages
English (en)
Inventor
Sylvain Borre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU7699796A publication Critical patent/AU7699796A/en
Abandoned legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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
    • G01S7/497—Means for monitoring or calibrating

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer 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)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
AU76997/96A 1996-11-26 1996-11-26 Meter rule using laser diode for accurate measuring Abandoned AU7699796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR1996/001872 WO1998023972A1 (fr) 1996-11-26 1996-11-26 Metre a utilisation d'une diode laser pour mesures de precision

Publications (1)

Publication Number Publication Date
AU7699796A true AU7699796A (en) 1998-06-22

Family

ID=9489226

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76997/96A Abandoned AU7699796A (en) 1996-11-26 1996-11-26 Meter rule using laser diode for accurate measuring

Country Status (2)

Country Link
AU (1) AU7699796A (fr)
WO (1) WO1998023972A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1807237A1 (de) * 1968-06-26 1970-04-23 Jenoptik Jena Gmbh Elektromagnetisches Streckenmessgeraet
JPS574564A (en) * 1980-06-11 1982-01-11 Hitachi Ltd Optical device for calibrating laser range finder
DE3041272A1 (de) * 1980-11-03 1982-06-03 Diehl GmbH & Co, 8500 Nürnberg Elektronischer entfernungsmesser
FR2601145B1 (fr) * 1986-05-20 1991-10-25 Simeray Janick Telemetre a frequence accordee
JP2896782B2 (ja) * 1988-12-30 1999-05-31 株式会社トプコン パルス方式の光波距離計
GB8928714D0 (en) * 1989-12-20 1990-11-21 Hunting Eng Ltd Electro-optical devices
DE4333113A1 (de) * 1993-09-29 1995-03-30 Bosch Gmbh Robert Optischer Entfernungsmesser

Also Published As

Publication number Publication date
WO1998023972A1 (fr) 1998-06-04

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