NO142766C - Maalvurderingsapparat for bruk i forbindelse med behandlingsutstyr for marin overflateradar - Google Patents

Maalvurderingsapparat for bruk i forbindelse med behandlingsutstyr for marin overflateradar

Info

Publication number
NO142766C
NO142766C NO419/73A NO41973A NO142766C NO 142766 C NO142766 C NO 142766C NO 419/73 A NO419/73 A NO 419/73A NO 41973 A NO41973 A NO 41973A NO 142766 C NO142766 C NO 142766C
Authority
NO
Norway
Prior art keywords
connection
surface treatment
treatment equipment
marine surface
measuring application
Prior art date
Application number
NO419/73A
Other languages
English (en)
Norwegian (no)
Other versions
NO142766B (no
Inventor
John Russell Mann
Original Assignee
Iotron 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
Priority claimed from US05/243,646 external-priority patent/US3981008A/en
Application filed by Iotron Corp filed Critical Iotron Corp
Publication of NO142766B publication Critical patent/NO142766B/no
Publication of NO142766C publication Critical patent/NO142766C/no

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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Catching Or Destruction (AREA)
  • Lubricants (AREA)
NO419/73A 1972-04-13 1973-02-01 Maalvurderingsapparat for bruk i forbindelse med behandlingsutstyr for marin overflateradar NO142766C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/243,646 US3981008A (en) 1969-12-15 1972-04-13 Navigational and collision avoidance apparatus

Publications (2)

Publication Number Publication Date
NO142766B NO142766B (no) 1980-06-30
NO142766C true NO142766C (no) 1980-10-08

Family

ID=22919566

Family Applications (1)

Application Number Title Priority Date Filing Date
NO419/73A NO142766C (no) 1972-04-13 1973-02-01 Maalvurderingsapparat for bruk i forbindelse med behandlingsutstyr for marin overflateradar

Country Status (8)

Country Link
JP (1) JPS498995A (https=)
CA (1) CA1013839A (https=)
DE (1) DE2318856A1 (https=)
GB (1) GB1432448A (https=)
IT (1) IT977976B (https=)
NL (1) NL7305217A (https=)
NO (1) NO142766C (https=)
SU (1) SU648141A3 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412024A1 (de) * 1974-03-13 1975-09-25 Hans E Dr Ing Speckter Verfahren zur verbesserung der ortungsgenauigkeit von radaranlagen
JPS53106987A (en) * 1977-02-28 1978-09-18 Heijirou Fukuda Method of continuously manufacturing resinnbonded thin layer artificial grinding wheel for use in cutting hard materials
DE3122071C2 (de) * 1981-06-03 1986-09-25 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Zielmittenbestimmung in Puls-Radarempfängern
JPS61254874A (ja) * 1985-05-07 1986-11-12 Tech Res & Dev Inst Of Japan Def Agency 目標識別方式
JPS6357173A (ja) * 1986-08-27 1988-03-11 Nippon Pillar Packing Co Ltd 砥石のドレッシング材
JPS6377606U (https=) * 1987-10-27 1988-05-23
CH681257A5 (https=) * 1990-09-18 1993-02-15 Jfs Electronic Sturtzel & Co A
CN102079109A (zh) * 2010-11-27 2011-06-01 常州华中集团有限公司 一种金刚石锯片及其加工工艺
CN110175186B (zh) * 2019-05-15 2023-09-26 中国舰船研究设计中心 一种智能船舶环境威胁目标感知系统及方法

Also Published As

Publication number Publication date
GB1432448A (en) 1976-04-14
JPS498995A (https=) 1974-01-26
IT977976B (it) 1974-09-20
SU648141A3 (ru) 1979-02-15
NL7305217A (https=) 1973-10-16
CA1013839A (en) 1977-07-12
DE2318856A1 (de) 1973-10-25
NO142766B (no) 1980-06-30

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