GB1498262A - Active-gated television automatic range sweep technique - Google Patents

Active-gated television automatic range sweep technique

Info

Publication number
GB1498262A
GB1498262A GB3099/75A GB309975A GB1498262A GB 1498262 A GB1498262 A GB 1498262A GB 3099/75 A GB3099/75 A GB 3099/75A GB 309975 A GB309975 A GB 309975A GB 1498262 A GB1498262 A GB 1498262A
Authority
GB
United Kingdom
Prior art keywords
range
counter
pulse
illuminator
loaded
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
GB3099/75A
Other languages
English (en)
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.)
Ball Aerospace and Technologies Corp
Original Assignee
Ball Brothers Research Corp
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 Ball Brothers Research Corp filed Critical Ball Brothers Research Corp
Publication of GB1498262A publication Critical patent/GB1498262A/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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S17/18—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein range gates are used

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)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Closed-Circuit Television Systems (AREA)
GB3099/75A 1974-02-04 1975-01-24 Active-gated television automatic range sweep technique Expired GB1498262A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US439182A US3899250A (en) 1974-02-04 1974-02-04 Active-gated television automatic range sweep technique

Publications (1)

Publication Number Publication Date
GB1498262A true GB1498262A (en) 1978-01-18

Family

ID=23743654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3099/75A Expired GB1498262A (en) 1974-02-04 1975-01-24 Active-gated television automatic range sweep technique

Country Status (8)

Country Link
US (1) US3899250A (US06811534-20041102-M00003.png)
JP (1) JPS50110520A (US06811534-20041102-M00003.png)
BE (1) BE824990A (US06811534-20041102-M00003.png)
DK (1) DK31875A (US06811534-20041102-M00003.png)
GB (1) GB1498262A (US06811534-20041102-M00003.png)
IT (1) IT1029452B (US06811534-20041102-M00003.png)
NL (1) NL7501223A (US06811534-20041102-M00003.png)
NO (1) NO750324L (US06811534-20041102-M00003.png)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1555102A (en) * 1976-04-21 1979-11-07 Secr Defence Brit Viewing systems
SE417755B (sv) * 1977-06-03 1981-04-06 Asea Ab Anordning for metning av molnhojd
US4195311A (en) * 1978-08-28 1980-03-25 The United States Of America As Represented By The Secretary Of The Navy Coherence length gated optical imaging system
US5280179A (en) * 1979-04-30 1994-01-18 Sensor Adaptive Machines Incorporated Method and apparatus utilizing an orientation code for automatically guiding a robot
US4674869A (en) * 1979-04-30 1987-06-23 Diffracto, Ltd. Method and apparatus for electro-optically determining dimension, location and altitude of objects
US4373804A (en) * 1979-04-30 1983-02-15 Diffracto Ltd. Method and apparatus for electro-optically determining the dimension, location and attitude of objects
US4451847A (en) * 1982-06-17 1984-05-29 The United States Of America As Represented By The Secretary Of The Navy Automatic strobe/camera control unit
JP2577566B2 (ja) * 1987-07-01 1997-02-05 アンリツ株式会社 スペクトラムアナライザ
US4854698A (en) * 1987-10-05 1989-08-08 Robotic Vision Systems, Inc. 3-D measurement via multiple gating
US4920412A (en) * 1988-12-22 1990-04-24 Sperry Marine Inc. Atmospheric obscurant penetrating target observation system with range gating
US4967270A (en) * 1989-05-08 1990-10-30 Kaman Aerospace Corporation Lidar system incorporating multiple cameras for obtaining a plurality of subimages
JP2641945B2 (ja) * 1989-08-31 1997-08-20 日本電気株式会社 距離画像取得方法及び装置
US5034810A (en) * 1989-12-07 1991-07-23 Kaman Aerospace Corporation Two wavelength in-situ imaging of solitary internal waves
US5231401A (en) * 1990-08-10 1993-07-27 Kaman Aerospace Corporation Imaging lidar system
US5164823A (en) * 1990-12-21 1992-11-17 Kaman Aerospace Corporation Imaging lidar system employing multipulse single and multiple gating for single and stacked frames
DE4129912C1 (US06811534-20041102-M00003.png) * 1991-09-09 1992-10-22 Dornier Luftfahrt Gmbh, 8031 Wessling, De
US5270780A (en) * 1991-09-13 1993-12-14 Science Applications International Corporation Dual detector lidar system and method
US5694203A (en) * 1995-01-31 1997-12-02 Kabushikikaisha Wacom Distance camera device having light gate for extracting distance information
US6094269A (en) * 1997-12-31 2000-07-25 Metroptic Technologies, Ltd. Apparatus and method for optically measuring an object surface contour
RU2129287C1 (ru) * 1998-02-05 1999-04-20 Михайленко Сергей Анатольевич Устройство обнаружения оптоэлектронных объектов
RU2133485C1 (ru) * 1998-07-03 1999-07-20 Казаков Александр Сергеевич Способ обнаружения средств оптического и оптоэлектронного типа
US6307586B1 (en) * 1999-07-20 2001-10-23 Intevac, Inc. Electron bombarded active pixel sensor camera incorporating gain control
US6856382B2 (en) * 2003-02-06 2005-02-15 Eastman Kodak Company Formation of three-dimensional video sequences with a scannerless range imaging system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467773A (en) * 1966-11-07 1969-09-16 Us Navy Television monitoring system for penetrating a light backscattering medium
GB1314720A (en) * 1970-10-14 1973-04-26 British Aircraft Corp Ltd Rangefinders
US3743418A (en) * 1970-12-07 1973-07-03 Trw Inc Contour mapping system
GB1325069A (en) * 1970-12-10 1973-08-01 British Aircraft Corp Ltd Rangefinders
US3751166A (en) * 1971-06-03 1973-08-07 Us Army Command guidance transmitter system
FR2161775B1 (US06811534-20041102-M00003.png) * 1971-11-29 1976-06-04 Labo Cent Telecommunicat

Also Published As

Publication number Publication date
US3899250A (en) 1975-08-12
BE824990A (nl) 1975-05-15
IT1029452B (it) 1979-03-10
DK31875A (US06811534-20041102-M00003.png) 1975-10-06
NL7501223A (nl) 1975-08-06
JPS50110520A (US06811534-20041102-M00003.png) 1975-08-30
NO750324L (US06811534-20041102-M00003.png) 1975-08-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee