DK0987554T3 - Målekredslöb - Google Patents

Målekredslöb

Info

Publication number
DK0987554T3
DK0987554T3 DK98810920T DK98810920T DK0987554T3 DK 0987554 T3 DK0987554 T3 DK 0987554T3 DK 98810920 T DK98810920 T DK 98810920T DK 98810920 T DK98810920 T DK 98810920T DK 0987554 T3 DK0987554 T3 DK 0987554T3
Authority
DK
Denmark
Prior art keywords
measuring circuit
measuring
circuit
Prior art date
Application number
DK98810920T
Other languages
Danish (da)
English (en)
Inventor
Bernard Broillet
Original Assignee
Vibro Meter Ag
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 Vibro Meter Ag filed Critical Vibro Meter Ag
Application granted granted Critical
Publication of DK0987554T3 publication Critical patent/DK0987554T3/da

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
    • G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/225—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines circuit arrangements therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Amplifiers (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
DK98810920T 1998-09-15 1998-09-15 Målekredslöb DK0987554T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19980810920 EP0987554B1 (de) 1998-09-15 1998-09-15 Mess-Schaltkreis

Publications (1)

Publication Number Publication Date
DK0987554T3 true DK0987554T3 (da) 2006-03-06

Family

ID=8236322

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98810920T DK0987554T3 (da) 1998-09-15 1998-09-15 Målekredslöb

Country Status (5)

Country Link
EP (1) EP0987554B1 (de)
CA (1) CA2255975C (de)
DE (1) DE69832980T2 (de)
DK (1) DK0987554T3 (de)
ES (1) ES2255144T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1149296A1 (de) 1999-11-27 2001-10-31 Koninklijke Philips Electronics N.V. Testen elektrischer schaltungen
FI120803B (fi) * 2007-05-21 2010-03-15 Waertsilae Finland Oy Ilmaisinjärjestely
ES2784778T3 (es) * 2012-08-31 2020-09-30 Meggitt Sa Sensor de fuerza y método para probar su fiabilidad
CN106225911A (zh) * 2016-08-29 2016-12-14 广东履安实业有限公司 一种用于机器声音诊断的拾音器
GB201801995D0 (en) 2018-02-07 2018-03-28 Analog Devices Global Unlimited Co A method of and apparatus for detecting open circuit conditions at an input to a signal chain and for detecting channel imbalance in a differential signal
EP3524988B1 (de) * 2018-02-07 2022-03-30 Analog Devices International Unlimited Company Verfahren und vorrichtung zum erfassen von kanalungleichgewichten in einem differentialsignalsystem mit einem differentialverstärker
JP7089109B2 (ja) 2018-07-19 2022-06-21 キストラー ホールディング アクチエンゲゼルシャフト 信号を捕捉し処理するための測定回路及び前記測定回路を使用するための測定デバイス
FR3098587B1 (fr) * 2019-07-08 2021-06-11 Safran Aircraft Engines Procédé et système de détection des circuits ouverts des accéléromètres par le bruit de phase

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH658908A5 (en) * 1983-09-06 1986-12-15 Vibro Meter Ag Measurement circuit and its use
US5070843A (en) * 1989-05-15 1991-12-10 Mitsubishi Denki Kabushiki Kaisha Ignition timing control apparatus of internal-combustion engine
GB2253487B (en) * 1991-03-07 1994-08-03 Rover Group A method of detecting malfunction of a piezoelectric sensor
US5753793A (en) * 1993-08-24 1998-05-19 A/S Bruel & Kjaer Apparatus for detecting the malfunctioning of an accelerometer

Also Published As

Publication number Publication date
DE69832980D1 (de) 2006-02-02
EP0987554B1 (de) 2005-12-28
EP0987554A1 (de) 2000-03-22
CA2255975C (en) 2004-02-10
DE69832980T2 (de) 2006-07-06
ES2255144T3 (es) 2006-06-16
CA2255975A1 (en) 2000-03-15

Similar Documents

Publication Publication Date Title
DE69938585D1 (de) Integrierte schaltungsanordnung
NO20006602D0 (no) Forsterkerkrets
DK1070058T3 (da) (4-Arylsulfonylamino)-tetrahydropyran-4-carboxylsyrehydroxamider
DE69942216D1 (de) Differential-Schaltkreis
DE69832954D1 (de) Temperaturmessschaltung
DE59913407D1 (de) Messeinrichtung
ID28723A (id) Turunan-turunan fenil yantin
ID27168A (id) Derivat-derivat diasilhidrazin
DE69926912D1 (de) Zeitmessgerät
ID27846A (id) Derivat-derivat bifenil
DE69819877D1 (de) Elektronisches Mikrometer
DE69909375D1 (de) Integrierte Schaltungsanordnung
DE1100202T1 (de) Entschachtelungsschaltung
DE29813047U1 (de) Meßlöffel
DE69912101D1 (de) Schaltungsanordnung
DE69919457D1 (de) Messtaster
DE69832980D1 (de) Mess-Schaltkreis
DE59913873D1 (de) Fuselatch-Schaltung
ID28840A (id) Pengujian
ID27152A (id) Derivat-derivat bifenil
ID29998A (id) Sirkuit pengubah frekuensi sinkron
DE59903011D1 (de) Kalibrierverfahren
DE29822507U1 (de) Füllstandmeßvorrichtung
DE59901714D1 (de) Detektorschaltung
DE29818813U1 (de) Schaltungsgehäuse