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FR2430635A1 - ELECTRONIC RECORDING DEVICE - Google Patents

ELECTRONIC RECORDING DEVICE

Info

Publication number
FR2430635A1
FR2430635A1FR7820446AFR7820446AFR2430635A1FR 2430635 A1FR2430635 A1FR 2430635A1FR 7820446 AFR7820446 AFR 7820446AFR 7820446 AFR7820446 AFR 7820446AFR 2430635 A1FR2430635 A1FR 2430635A1
Authority
FR
France
Prior art keywords
physical quantity
displaying
variations
screen
input
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
FR7820446A
Other languages
French (fr)
Other versions
FR2430635B1 (en
Inventor
Derek Holding
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.)
Ebauches SA
FRANCE EBAUCHES SA
Original Assignee
Ebauches SA
FRANCE EBAUCHES 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 Ebauches SA, FRANCE EBAUCHES SAfiledCriticalEbauches SA
Priority to FR7820446ApriorityCriticalpatent/FR2430635A1/en
Priority to NL7905116Aprioritypatent/NL7905116A/en
Priority to DE19792926794prioritypatent/DE2926794A1/en
Priority to GB7923351Aprioritypatent/GB2029972B/en
Publication of FR2430635A1publicationCriticalpatent/FR2430635A1/en
Application grantedgrantedCritical
Publication of FR2430635B1publicationCriticalpatent/FR2430635B1/fr
Grantedlegal-statusCriticalCurrent

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Abstract

Translated fromFrench

La présente invention concerne un dispositif enregistreur électronique et en particulier un dispositif pour afficher sur un écran les variations en fonction du temps d'une grandeur physique donnée. Il est caractérisé en ce qu'il comporte une entrée 31 qui reçoit par exemple des signaux analogiques en provenance d'un appareil de mesure d'une grandeur physique, des moyens de memorisation 33 pour stocker dans l'ordre chronologique les signaux analogiques d'entrée, des moyens pour prélever dans l'ordre chronologique lesdits signaux mémorisés et des moyens pour afficher les signaux prélevés sur un écran 37 du tube cathodique, sous la forme d'un graphique représentatif des variations de ladite grandeur physique. Cet appareil remplace avantageusement les enregistreurs à bande de papier, couramment utilisés dans les appareils médicaux, les appareils d'observation météorologique, les moniteurs de contrôle de production ou les appareils d'analyse de laboratoires.The present invention relates to an electronic recording device and in particular to a device for displaying on a screen the variations as a function of time of a given physical quantity. It is characterized in that it comprises an input 31 which receives for example analog signals coming from a device for measuring a physical quantity, storage means 33 for storing in chronological order the analog signals of input, means for sampling in chronological order said stored signals and means for displaying the signals taken on a screen 37 of the cathode ray tube, in the form of a graph representative of the variations of said physical quantity. This device advantageously replaces paper tape recorders, commonly used in medical devices, meteorological observation devices, production control monitors or laboratory analysis devices.

FR7820446A1978-07-041978-07-04 ELECTRONIC RECORDING DEVICEGrantedFR2430635A1 (en)

Priority Applications (4)

Application NumberPriority DateFiling DateTitle
FR7820446AFR2430635A1 (en)1978-07-041978-07-04 ELECTRONIC RECORDING DEVICE
NL7905116ANL7905116A (en)1978-07-041979-07-02 ELECTRONIC RECORDING DEVICE.
DE19792926794DE2926794A1 (en)1978-07-041979-07-03 ELECTRONIC RECORDING AND DISPLAY DEVICE
GB7923351AGB2029972B (en)1978-07-041979-07-04Electronic display device

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
FR7820446AFR2430635A1 (en)1978-07-041978-07-04 ELECTRONIC RECORDING DEVICE

Publications (2)

Publication NumberPublication Date
FR2430635A1true FR2430635A1 (en)1980-02-01
FR2430635B1 FR2430635B1 (en)1982-01-15

Family

ID=9210515

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR7820446AGrantedFR2430635A1 (en)1978-07-041978-07-04 ELECTRONIC RECORDING DEVICE

Country Status (4)

CountryLink
DE (1)DE2926794A1 (en)
FR (1)FR2430635A1 (en)
GB (1)GB2029972B (en)
NL (1)NL7905116A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2502376A1 (en)*1981-03-191982-09-24Ebauches SaData logging system for time varying physical magnitudes - uses assembly of microprocessors for processing clock data and control of cassette recorder for multichannel signal storage

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
GB2129259B (en)*1982-09-141987-04-08Analogic CorpModular computing oscilloscope
JPS59107272A (en)*1982-12-101984-06-21Victor Co Of Japan LtdDisplay device
JPS59197867A (en)*1983-04-261984-11-09Shin Kobe Electric Mach Co Ltd oscilloscope
GB8405709D0 (en)*1984-03-051984-04-11Schlumberger Electronics UkData display method
US5949399A (en)*1996-02-121999-09-07Snap-On Technologies, Inc.Electronic signal measurement apparatus for the acquisition and display of short-duration analog signal events

Citations (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3786476A (en)*1972-03-011974-01-15Gte Sylvania IncTelevision type display system for displaying waveforms of time-varying signals
US4058826A (en)*1976-04-151977-11-15Seymour SchneiderMethod and system for generating oscillographic displays of analog signals upon a TV

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3786476A (en)*1972-03-011974-01-15Gte Sylvania IncTelevision type display system for displaying waveforms of time-varying signals
US4058826A (en)*1976-04-151977-11-15Seymour SchneiderMethod and system for generating oscillographic displays of analog signals upon a TV

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2502376A1 (en)*1981-03-191982-09-24Ebauches SaData logging system for time varying physical magnitudes - uses assembly of microprocessors for processing clock data and control of cassette recorder for multichannel signal storage

Also Published As

Publication numberPublication date
GB2029972B (en)1982-11-24
FR2430635B1 (en)1982-01-15
NL7905116A (en)1980-01-08
GB2029972A (en)1980-03-26
DE2926794A1 (en)1980-01-24

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