DE2059534C3 - - Google Patents

Info

Publication number
DE2059534C3
DE2059534C3 DE19702059534 DE2059534A DE2059534C3 DE 2059534 C3 DE2059534 C3 DE 2059534C3 DE 19702059534 DE19702059534 DE 19702059534 DE 2059534 A DE2059534 A DE 2059534A DE 2059534 C3 DE2059534 C3 DE 2059534C3
Authority
DE
Germany
Prior art keywords
radiation
medium
diffraction
signal
measuring
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
DE19702059534
Other languages
German (de)
English (en)
Other versions
DE2059534B2 (de
DE2059534A1 (de
Inventor
Jvan Jaroslav Hinteregg Cyphelly
Andreas Zuerich Mueller
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
Brown Boveri und Cie AG Switzerland
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 Brown Boveri und Cie AG Switzerland filed Critical Brown Boveri und Cie AG Switzerland
Publication of DE2059534A1 publication Critical patent/DE2059534A1/de
Publication of DE2059534B2 publication Critical patent/DE2059534B2/de
Application granted granted Critical
Publication of DE2059534C3 publication Critical patent/DE2059534C3/de
Granted 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
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/585—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value
    • G01S13/587—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value using optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G01P3/366—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light by using diffraction of light

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE19702059534 1969-12-29 1970-12-03 Vorrichtung zur messung der lokalen geschwindigkeit eines strahldurchlaessigen mediums mittels dopplereffekt Granted DE2059534B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1933569A CH517306A (de) 1969-12-29 1969-12-29 Vorrichtung zur Messung der lokalen Geschwindigkeit eines strahlendurchlässigen Mediums mittels Dopplereffekt

Publications (3)

Publication Number Publication Date
DE2059534A1 DE2059534A1 (de) 1971-07-15
DE2059534B2 DE2059534B2 (de) 1973-08-16
DE2059534C3 true DE2059534C3 (enrdf_load_stackoverflow) 1974-03-14

Family

ID=4438804

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19702059534 Granted DE2059534B2 (de) 1969-12-29 1970-12-03 Vorrichtung zur messung der lokalen geschwindigkeit eines strahldurchlaessigen mediums mittels dopplereffekt
DE19707044695 Expired DE7044695U (de) 1969-12-29 1970-12-03 Vorrichtung zur messung der lokalen geschwindigkeit eines strahldurchlaessigen mediums mittels dopplereffekt

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19707044695 Expired DE7044695U (de) 1969-12-29 1970-12-03 Vorrichtung zur messung der lokalen geschwindigkeit eines strahldurchlaessigen mediums mittels dopplereffekt

Country Status (6)

Country Link
CA (1) CA928521A (enrdf_load_stackoverflow)
CH (1) CH517306A (enrdf_load_stackoverflow)
DE (2) DE2059534B2 (enrdf_load_stackoverflow)
FR (1) FR2072093B3 (enrdf_load_stackoverflow)
GB (1) GB1320390A (enrdf_load_stackoverflow)
NL (1) NL7018757A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK409785A (da) * 1985-09-09 1987-03-10 Risoe Forsoegsanlaeg Fremgangsmaade og apparat til maaling af objekters roterende bevaegelsenavnlig et legemes rotationshastighed og vorticiteten i et stroemmende medium

Also Published As

Publication number Publication date
FR2072093A7 (enrdf_load_stackoverflow) 1971-09-24
DE2059534B2 (de) 1973-08-16
FR2072093B3 (enrdf_load_stackoverflow) 1973-08-10
CA928521A (en) 1973-06-19
CH517306A (de) 1971-12-31
NL7018757A (enrdf_load_stackoverflow) 1971-07-01
DE7044695U (de) 1971-12-09
DE2059534A1 (de) 1971-07-15
GB1320390A (en) 1973-06-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)