NO138676C - Fremgangsmaate til avstandsmaaling. - Google Patents

Fremgangsmaate til avstandsmaaling.

Info

Publication number
NO138676C
NO138676C NO741004A NO741004A NO138676C NO 138676 C NO138676 C NO 138676C NO 741004 A NO741004 A NO 741004A NO 741004 A NO741004 A NO 741004A NO 138676 C NO138676 C NO 138676C
Authority
NO
Norway
Prior art keywords
distance measurement
measurement
distance
Prior art date
Application number
NO741004A
Other languages
English (en)
Other versions
NO138676B (no
NO741004L (no
Inventor
Siegfried Thieme
Original Assignee
Electroacustic Gmbh
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 Electroacustic Gmbh filed Critical Electroacustic Gmbh
Publication of NO741004L publication Critical patent/NO741004L/no
Publication of NO138676B publication Critical patent/NO138676B/no
Publication of NO138676C publication Critical patent/NO138676C/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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S15/102—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/62—Cathode-ray tube displays
    • G01S7/6209—Cathode-ray tube displays providing display of one measured variable

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Steroid Compounds (AREA)
NO741004A 1973-04-07 1974-03-20 Fremgangsmaate til avstandsmaaling. NO138676C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2317662A DE2317662B2 (de) 1973-04-07 1973-04-07 Verfahren zur Entfernungsmessung nach der Echolaufzeitmethode

Publications (3)

Publication Number Publication Date
NO741004L NO741004L (no) 1974-10-08
NO138676B NO138676B (no) 1978-07-10
NO138676C true NO138676C (no) 1978-10-25

Family

ID=5877416

Family Applications (1)

Application Number Title Priority Date Filing Date
NO741004A NO138676C (no) 1973-04-07 1974-03-20 Fremgangsmaate til avstandsmaaling.

Country Status (3)

Country Link
DE (1) DE2317662B2 (no)
GB (1) GB1464424A (no)
NO (1) NO138676C (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1120578A (en) * 1976-10-04 1982-03-23 Juerg Muggli Ultrasonic ranging system for a camera
EP2977789A1 (en) * 2014-07-25 2016-01-27 Nxp B.V. Distance measurement
CN116148807A (zh) * 2019-05-31 2023-05-23 深圳市速腾聚创科技有限公司 一种多脉冲抗干扰信号处理方法及装置

Also Published As

Publication number Publication date
DE2317662B2 (de) 1975-01-30
NO138676B (no) 1978-07-10
GB1464424A (no) 1977-02-16
DE2317662A1 (de) 1974-10-17
NO741004L (no) 1974-10-08

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