BE900235A - Circuit a memoire pour transducteur. - Google Patents

Circuit a memoire pour transducteur.

Info

Publication number
BE900235A
BE900235A BE0/213392A BE213392A BE900235A BE 900235 A BE900235 A BE 900235A BE 0/213392 A BE0/213392 A BE 0/213392A BE 213392 A BE213392 A BE 213392A BE 900235 A BE900235 A BE 900235A
Authority
BE
Belgium
Prior art keywords
transducer
memory circuit
data
accelerometers
transducers
Prior art date
Application number
BE0/213392A
Other languages
English (en)
Inventor
B Butenko R
B Sprague R
D Bateman C
Original Assignee
Sundstrand Data Control
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 Sundstrand Data Control filed Critical Sundstrand Data Control
Publication of BE900235A publication Critical patent/BE900235A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/12—Static balancing; Determining position of centre of gravity
    • G01M1/122—Determining position of centre of gravity
    • G01M1/125—Determining position of centre of gravity of aircraft
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
    • G01G19/07—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing aircraft
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

Pour faciliter l'installation de transducteurs tels que des accéléromètres dans un système ils sont pourvus d'un circuit à mémoire qui y est attaché physiquement et contient des données caractéristiques pour le fonctionnement de ce transducteur particulier. Les données peuvent se présenter sous forme de coefficients pour des polynomes décrivant le fonctionnement du transducteur en fonction d'une variable telle que la température. Des moyens sont prévus pour transmettre ces données avec la sortie du transducteur.
BE0/213392A 1983-07-27 1984-07-26 Circuit a memoire pour transducteur. BE900235A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/517,877 US4611304A (en) 1983-07-27 1983-07-27 Transducer memory circuit

Publications (1)

Publication Number Publication Date
BE900235A true BE900235A (fr) 1984-11-16

Family

ID=24061600

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213392A BE900235A (fr) 1983-07-27 1984-07-26 Circuit a memoire pour transducteur.

Country Status (15)

Country Link
US (1) US4611304A (fr)
JP (1) JPS6042617A (fr)
AU (1) AU553358B2 (fr)
BE (1) BE900235A (fr)
DE (1) DE3421736A1 (fr)
ES (1) ES534621A0 (fr)
FR (1) FR2549985A1 (fr)
GB (1) GB2144225B (fr)
HK (1) HK44188A (fr)
IL (1) IL72289A0 (fr)
IT (1) IT8448631A0 (fr)
NL (1) NL8402336A (fr)
NO (1) NO842851L (fr)
SE (1) SE8403823L (fr)
ZA (1) ZA845137B (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183342A (en) * 1985-10-24 1987-06-03 Johnson Matthey Plc Displaying corrected transducer readings
US4852029A (en) * 1987-06-17 1989-07-25 Accu-Tech Incorporated Automated material classification apparatus and method
GB8723339D0 (en) * 1987-10-05 1987-11-11 Kellett M A Transducer control circuits
US4907168A (en) * 1988-01-11 1990-03-06 Adolph Coors Company Torque monitoring apparatus
US4992966A (en) * 1988-05-10 1991-02-12 Minnesota Mining And Manufacturing Company Calibration device and auditory prosthesis having calibration information
US4893284A (en) * 1988-05-27 1990-01-09 General Electric Company Calibration of phased array ultrasound probe
US4942545A (en) * 1988-06-06 1990-07-17 Combustion Engineering, Inc. Calibration of eddy current profilometry
US4840066A (en) * 1988-06-27 1989-06-20 Ndt Instruments, Inc. Ultrasonic thickness gauge having automatic transducer recognition and parameter optimization and method thereof
EP0542719A3 (fr) * 1988-09-23 1993-06-02 Automotive Systems Laboratory Inc. Procédé pour créer une valeur de la sensibilité d'un capteur d'accélération
US5089979A (en) * 1989-02-08 1992-02-18 Basic Measuring Instruments Apparatus for digital calibration of detachable transducers
US5142284A (en) * 1990-04-25 1992-08-25 Tektronix, Inc. Sample and hold with intermediate reset voltage outside of the magnitude range of the input
US5185635A (en) * 1990-04-25 1993-02-09 Tektronix, Inc. Method of calibrating and controlling the optical power output of an OTDR
US5277053A (en) * 1990-04-25 1994-01-11 Litton Systems, Inc. Square law controller for an electrostatic force balanced accelerometer
US6387052B1 (en) * 1991-01-29 2002-05-14 Edwards Lifesciences Corporation Thermodilution catheter having a safe, flexible heating element
US5553622A (en) * 1991-01-29 1996-09-10 Mckown; Russell C. System and method for controlling the temperature of a catheter-mounted heater
US5720293A (en) * 1991-01-29 1998-02-24 Baxter International Inc. Diagnostic catheter with memory
DE4110063A1 (de) * 1991-03-27 1992-10-01 Vdo Schindling Verfahren zur kalibrierung von an dem fahrwerk eines flugzeugs angebrachten sensoren
US5337260A (en) * 1993-07-12 1994-08-09 Ford Motor Company Method for calibrating a single point impact sensor
US5433101A (en) * 1993-07-12 1995-07-18 Ford Motor Company Method and apparatus for self-testing a single-point automotive impact sensing system
JP3004752U (ja) * 1994-05-30 1994-11-22 矢崎化工株式会社 射出成形用金型のアンダーカット処理機構
US5586305A (en) * 1994-10-21 1996-12-17 Hewlett-Packard Company Smart distributed measurement and control system with a flexible architecture
US5808902A (en) * 1996-05-23 1998-09-15 Basic Measuring Instruments Power quality transducer for use with supervisory control systems
WO1998020615A2 (fr) * 1996-10-21 1998-05-14 Electronics Development Corporation Module de capteur intelligent
DE19711338B4 (de) * 1997-03-18 2005-09-29 Bayerische Motoren Werke Ag Verfahren zum Signalisieren einer Service-Maßnahme
AU1269499A (en) 1997-10-07 1999-04-27 Electronics Development Corporation Transducer assembly with smart connector
US6321171B1 (en) 1998-04-03 2001-11-20 Tektronix, Inc. Electronic measurement instrument probe accessory offset, gain, and linearity correction method
US6232764B1 (en) 1998-06-12 2001-05-15 Tektronix, Inc. Accessory with internal adjustments controlled by host
US6826502B2 (en) 2002-01-25 2004-11-30 Honeywell International Inc. Methods and systems for calibration and compensation of accelerometers with bias instability
DE502006006266D1 (de) * 2005-09-02 2010-04-08 Continental Teves Ag & Co Ohg Dere eines gierratensensors
CN102730000B (zh) * 2011-03-31 2016-06-01 比亚迪股份有限公司 车辆动态质心的计算方法、横摆力矩的计算方法和系统
US10602284B2 (en) 2016-07-18 2020-03-24 Cochlear Limited Transducer management
FR3068004B1 (fr) 2017-06-26 2019-07-19 Airbus Helicopters Train d'atterrissage muni d'un dispositif embarque de mesure de charge pour un aeronef et aeronef

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702073A (en) * 1969-02-28 1972-11-07 Sundstrand Data Control Accelerometer
GB1482406A (en) * 1973-07-31 1977-08-10 Solartron Electronic Group Digital calculating apparatus
US4094199A (en) * 1976-07-06 1978-06-13 Sundstrand Data Control, Inc. Accelerometer
US4102202A (en) * 1976-11-26 1978-07-25 The Singer Company Electrostatic accelerometer
JPS5372667A (en) * 1976-12-10 1978-06-28 Hitachi Ltd Analogue comparator
US4155257A (en) * 1977-05-23 1979-05-22 The Singer Company Temperature compensated vibrating beam accelerometer
US4135548A (en) * 1977-08-11 1979-01-23 The United States Of America As Represented By The Secretary Of The Air Force Liquid nitrogen level controller
US4270174A (en) * 1979-02-05 1981-05-26 Sun Electric Corporation Remote site engine test techniques
DE2904261C2 (de) * 1979-02-05 1989-01-12 Maatschappij van Berkel's, Patent N.V., Rotterdam Elektronische Waage, insb. Ladenwaage
US4312042A (en) * 1979-12-12 1982-01-19 Sundstrand Data Control, Inc. Weight, balance, and tire pressure detection systems
US4303984A (en) * 1979-12-14 1981-12-01 Honeywell Inc. Sensor output correction circuit
US4282578A (en) * 1980-03-17 1981-08-04 Burr-Brown Research Corporation System for linearizing non-linear transducer signals
JPS5711634A (en) * 1980-06-26 1982-01-21 Tokyo Shibaura Electric Co Apparatus for measuring live body information
US4336718A (en) * 1980-09-08 1982-06-29 Lear Siegler, Inc. Control circuit for accelerometer
CH645719A5 (de) * 1980-10-28 1984-10-15 Hans Guegler Verfahren und einrichtung zur erfassung, aufzeichnung und auswertung von physikalischen messdaten.
US4423408A (en) * 1981-02-09 1983-12-27 Honeywell Inc. Remote data gathering panel
GB2097536A (en) * 1981-04-24 1982-11-03 Wolfendale Peter Caleb Frederi Correcting transducer measurements
US4481596A (en) * 1981-11-02 1984-11-06 Kaye Instruments Inc. Method of and apparatus for automatically compensating for variations in output response characteristics of sensors and the like
JPS5882130A (ja) * 1981-11-10 1983-05-17 Ishida Scales Mfg Co Ltd 電子秤に於ける温度誤差補正方法及び装置
DE3276673D1 (en) * 1981-11-10 1987-08-06 Sentron V O F Catheter sensor and memory unit
US4446715A (en) * 1982-06-07 1984-05-08 Camino Laboratories, Inc. Transducer calibration system
DE3318977A1 (de) * 1983-05-25 1984-11-29 Siemens AG, 1000 Berlin und 8000 München Messwertaufnehmer mit einem betriebsdaten enthaltenden informationstraeger

Also Published As

Publication number Publication date
GB2144225B (en) 1987-01-14
IL72289A0 (en) 1984-11-30
US4611304A (en) 1986-09-09
AU553358B2 (en) 1986-07-10
AU2992684A (en) 1985-02-07
NL8402336A (nl) 1985-02-18
HK44188A (en) 1988-06-17
GB2144225A (en) 1985-02-27
FR2549985A1 (fr) 1985-02-01
NO842851L (no) 1985-01-28
GB8419145D0 (en) 1984-08-30
JPS6042617A (ja) 1985-03-06
ES8600519A1 (es) 1985-10-01
ZA845137B (en) 1985-03-27
SE8403823D0 (sv) 1984-07-23
ES534621A0 (es) 1985-10-01
DE3421736A1 (de) 1985-02-14
SE8403823L (sv) 1985-01-28
IT8448631A0 (it) 1984-07-25

Similar Documents

Publication Publication Date Title
BE900235A (fr) Circuit a memoire pour transducteur.
FR2835120B1 (fr) Procede et dispositif de preparation de signaux destines a etre compares pour etablir une pre-distorsion sur l'entree d'un amplificateur
DK1005783T3 (da) Fremgangsmåde til elektronisk stråledannelse af akustiske signaler og akustisk affølingsapparat
FR2488973B1 (fr) Procede et dispositif d'intervention sur une conduite sous-marine
IT8419335A0 (it) Metodo ed apparato perl'elaborazione e la sintetizzazione di segnali.
FR2411404A1 (fr) Perfectionnements a la mesure de la densite d'un fluide
DE68921860D1 (de) Wandler für die medizinische Ultraschall-Bilderzeugung.
FR2604792B1 (fr) Dispositif pour traiter les signaux de sortie d'un pont de resistances
FR2570916B1 (fr) Procede et transducteur electro-acoustique pour emettre ou recevoir des ondes acoustiques dans plusieurs bandes passantes
BE852984A (fr) Dispositif pouvant fournir une information de sortie sur un support materiel a partir de plusieurs types d'informations d'entree
FR2549315B1 (fr) Dispositif d'accentuation de signaux numeriques avec un niveau reglable d'accentuation
IT8120998A0 (it) Apparecchiatura per la cancellazione di segnali d'eco dadati digitali trasmessi.
FR2695771B1 (fr) Transducteur d'ondes unidirectionnel.
FR2603719B1 (fr) Dispositif de determination de la transformee numerique d'un signal
OA06008A (fr) Procédé et dispositif pour l'étude accoustique d'un sondage.
FR2593948B1 (fr) Dispositif de transformee en cosinus d'un signal numerique echantillonne
FR2409555A1 (fr) Procede et dispositif de detection de la frequence d'image d'un signal video enregistre
OA06148A (fr) Dispositif et procédé pour déterminer la vitesse d'ondes acoustiques dans des formations terrestres.
FR2382050A1 (fr) Detecteur de zeros pour utilisation avec une memoire a tores
FR2599499B1 (fr) Dispositif de detection de la pression de sortie d'une pompe et pompe a diaphragme
FR2469702A1 (fr) Detecteur de frequence de vibrations
FR2415336B1 (fr) Canal d'entree/sortie rapide pour un dispositif informatique
FR2742795B1 (fr) Dispositif de prelevement selectif de liquides a differents niveaux d'un forage
DE69534716D1 (de) Massendurchflussmesswandler
FR2551560B1 (fr) Procede et dispositif pour obtenir une image representant un sujet dans un ensemble de plans avec l'impression que le sujet est a distance de ces plans

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SUNDSTRAND DATA CONTROL INC.

Effective date: 19870731