FR2280089A1 - Procede de mesure d'une distance a l'aide d'un compteur rapide et dispositif de mise en oeuvre dudit procede - Google Patents

Procede de mesure d'une distance a l'aide d'un compteur rapide et dispositif de mise en oeuvre dudit procede

Info

Publication number
FR2280089A1
FR2280089A1 FR7426058A FR7426058A FR2280089A1 FR 2280089 A1 FR2280089 A1 FR 2280089A1 FR 7426058 A FR7426058 A FR 7426058A FR 7426058 A FR7426058 A FR 7426058A FR 2280089 A1 FR2280089 A1 FR 2280089A1
Authority
FR
France
Prior art keywords
signal
counter
transfer
parallel
echo signal
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.)
Granted
Application number
FR7426058A
Other languages
English (en)
Other versions
FR2280089B1 (fr
Inventor
Assad Assadoullah
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7426058A priority Critical patent/FR2280089A1/fr
Publication of FR2280089A1 publication Critical patent/FR2280089A1/fr
Application granted granted Critical
Publication of FR2280089B1 publication Critical patent/FR2280089B1/fr
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
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/18—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein range gates are used
FR7426058A 1974-07-26 1974-07-26 Procede de mesure d'une distance a l'aide d'un compteur rapide et dispositif de mise en oeuvre dudit procede Granted FR2280089A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7426058A FR2280089A1 (fr) 1974-07-26 1974-07-26 Procede de mesure d'une distance a l'aide d'un compteur rapide et dispositif de mise en oeuvre dudit procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426058A FR2280089A1 (fr) 1974-07-26 1974-07-26 Procede de mesure d'une distance a l'aide d'un compteur rapide et dispositif de mise en oeuvre dudit procede

Publications (2)

Publication Number Publication Date
FR2280089A1 true FR2280089A1 (fr) 1976-02-20
FR2280089B1 FR2280089B1 (fr) 1979-03-16

Family

ID=9141767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426058A Granted FR2280089A1 (fr) 1974-07-26 1974-07-26 Procede de mesure d'une distance a l'aide d'un compteur rapide et dispositif de mise en oeuvre dudit procede

Country Status (1)

Country Link
FR (1) FR2280089A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0337287A1 (fr) * 1988-04-14 1989-10-18 Asulab S.A. Suiveur d'écho pour appareil de mesure par ultrasons de la position d'une paroi mobile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0337287A1 (fr) * 1988-04-14 1989-10-18 Asulab S.A. Suiveur d'écho pour appareil de mesure par ultrasons de la position d'une paroi mobile
FR2630223A1 (fr) * 1988-04-14 1989-10-20 Asulab Sa Suiveur d'echo pour appareil de mesure par ultrasons de la position d'une paroi mobile

Also Published As

Publication number Publication date
FR2280089B1 (fr) 1979-03-16

Similar Documents

Publication Publication Date Title
ES440899A1 (es) Un metodo de apretar un organo de sujecion.
GB1399623A (en) Method and system for measurement of a capacitance
GB1415342A (en) Speed measurement and indication apparatus
US3221250A (en) Digital frequency meter
FR2280089A1 (fr) Procede de mesure d'une distance a l'aide d'un compteur rapide et dispositif de mise en oeuvre dudit procede
US3246130A (en) Extrapolation computer using reversible counter for trajectory measurement
US3748895A (en) Pulse ultrasound thickness measuring system having interrogation control
GB1196907A (en) Frequency Measuring Apparatus
ES303704A1 (es) Instrumento no destructivo de mediciën de espesores
US3155821A (en) Computer method and apparatus
ES425209A1 (es) Un aparato calibrador para medir el desplazamiento angular de una primera parte de un componente con relacion a una se-gunda parte del mismo.
JPS5547476A (en) Apparatus for measuring operating time of vehicle
GB1283728A (en) Automatic electronic counter apparatus
GB1479053A (en) Apparatus for measuring the distortion of data signals
SU388229A1 (ru) ВСЕСОЮЗНАЯ :"tHTtKi-^KflH**F^^^
SU605219A1 (ru) Устройство дл определени логарифма отношени двух сигналов
SU917115A1 (ru) Устройство дл измерени частоты следовани импульсов
SU398899A1 (ru) Измеритель коэффициента затухания
SU712808A1 (ru) Устройство дл измерени временных интервалов
GB1352497A (en) Vehicle testing apparatus and safety devices therefor
JPS5216251A (en) Pulse separator
SU649013A1 (ru) Устройство дл определени скорости движени транспортных средств
JPS55142221A (en) Temperature detector
GB1405418A (en) Digital instruments
SU372708A1 (ru) Всесоюзная пат-нтш--.^хш!^^г1а^

Legal Events

Date Code Title Description
ST Notification of lapse