GB2233182B - Rangefinder - Google Patents

Rangefinder

Info

Publication number
GB2233182B
GB2233182B GB8521578A GB8521578A GB2233182B GB 2233182 B GB2233182 B GB 2233182B GB 8521578 A GB8521578 A GB 8521578A GB 8521578 A GB8521578 A GB 8521578A GB 2233182 B GB2233182 B GB 2233182B
Authority
GB
United Kingdom
Prior art keywords
rangefinder
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.)
Expired
Application number
GB8521578A
Other versions
GB2233182A (en
GB8521578D0 (en
Inventor
George Frederick Weston
John Michael Stuart Schofield
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Priority to GB8521578A priority Critical patent/GB2233182B/en
Publication of GB8521578D0 publication Critical patent/GB8521578D0/en
Publication of GB2233182A publication Critical patent/GB2233182A/en
Application granted granted Critical
Publication of GB2233182B publication Critical patent/GB2233182B/en
Expired 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
    • 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
    • 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
    • G01S17/46—Indirect determination of position data
    • 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
    • G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
    • 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
    • G01S7/4861—Circuits for detection, sampling, integration or read-out
    • 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
    • G01S7/4868—Controlling received signal intensity or exposure of sensor

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)
GB8521578A 1985-08-30 1985-08-30 Rangefinder Expired GB2233182B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8521578A GB2233182B (en) 1985-08-30 1985-08-30 Rangefinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8521578A GB2233182B (en) 1985-08-30 1985-08-30 Rangefinder

Publications (3)

Publication Number Publication Date
GB8521578D0 GB8521578D0 (en) 1990-10-17
GB2233182A GB2233182A (en) 1991-01-02
GB2233182B true GB2233182B (en) 1991-05-01

Family

ID=10584474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8521578A Expired GB2233182B (en) 1985-08-30 1985-08-30 Rangefinder

Country Status (1)

Country Link
GB (1) GB2233182B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316348A1 (en) * 1993-05-15 1994-11-17 Wild Heerbrugg Ag Distance measuring device
IL116717A (en) * 1996-01-09 1999-12-22 Elop Electrooptics Ind Ltd Optical tracing system
DE19804050B4 (en) * 1998-02-03 2006-02-16 Robert Bosch Gmbh Device for optical distance measurement
DE19804051B4 (en) * 1998-02-03 2004-10-28 Robert Bosch Gmbh distance measuring
JPWO2009031550A1 (en) * 2007-09-05 2010-12-16 株式会社 ニコンビジョン Ranging device

Also Published As

Publication number Publication date
GB2233182A (en) 1991-01-02
GB8521578D0 (en) 1990-10-17

Similar Documents

Publication Publication Date Title
EP0190624A3 (en) Opto-electronic rangefinder
GB8523849D0 (en) Rangefinders
ZA865090B (en) Substituted di-t-butylphenols
GB8618679D0 (en) Construction
GB2183417B (en) Rangefinder
GB8627519D0 (en) Substituted benzylhydroxylamines
GB2233182B (en) Rangefinder
GB8531852D0 (en) Construction components
GB2159362B (en) Rangefinder
GB8529049D0 (en) Construction
ZA865091B (en) Substituted di-t-butylphenols
ZA866595B (en) Substituted oxathiolanes
GB8523348D0 (en) Clinometer
GB2317763B (en) Radar
GB2315940B (en) Radar
DE3662040D1 (en) Substituted aminoxyethylsulfoxides and -sulfones
GB2180639B (en) Lidars
GB2317764B (en) Radar
IL71747A0 (en) Rangefinder
GB8529025D0 (en) Rangefinding system
GB8523103D0 (en) Spirit-level
IE850877L (en) Substituted benzodioxoles
IE852556L (en) Substituted benzylethers
GB8531579D0 (en) Strong plumb
GB8520730D0 (en) Distance piece

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920830