DE3544095A1 - Vorrichtung zum kalibrieren von analogen echtzeitsignalen - Google Patents

Vorrichtung zum kalibrieren von analogen echtzeitsignalen

Info

Publication number
DE3544095A1
DE3544095A1 DE19853544095 DE3544095A DE3544095A1 DE 3544095 A1 DE3544095 A1 DE 3544095A1 DE 19853544095 DE19853544095 DE 19853544095 DE 3544095 A DE3544095 A DE 3544095A DE 3544095 A1 DE3544095 A1 DE 3544095A1
Authority
DE
Germany
Prior art keywords
analog
digital
output
amplifier
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.)
Granted
Application number
DE19853544095
Other languages
German (de)
English (en)
Other versions
DE3544095C2 (en, 2012
Inventor
Horst Ruge
Lothar Heger
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.)
Hydrotechnik GmbH
Original Assignee
Hydrotechnik GmbH
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 Hydrotechnik GmbH filed Critical Hydrotechnik GmbH
Priority to DE19853544095 priority Critical patent/DE3544095A1/de
Publication of DE3544095A1 publication Critical patent/DE3544095A1/de
Application granted granted Critical
Publication of DE3544095C2 publication Critical patent/DE3544095C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/05—Digital input using the sampling of an analogue quantity at regular intervals of time, input from a/d converter or output to d/a converter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • G01D18/008—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00 with calibration coefficients stored in memory
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/026—Means for indicating or recording specially adapted for thermometers arrangements for monitoring a plurality of temperatures, e.g. by multiplexing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
    • G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
    • G01L27/005—Apparatus for calibrating pressure sensors
    • 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
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
DE19853544095 1985-12-13 1985-12-13 Vorrichtung zum kalibrieren von analogen echtzeitsignalen Granted DE3544095A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853544095 DE3544095A1 (de) 1985-12-13 1985-12-13 Vorrichtung zum kalibrieren von analogen echtzeitsignalen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853544095 DE3544095A1 (de) 1985-12-13 1985-12-13 Vorrichtung zum kalibrieren von analogen echtzeitsignalen

Publications (2)

Publication Number Publication Date
DE3544095A1 true DE3544095A1 (de) 1987-06-19
DE3544095C2 DE3544095C2 (en, 2012) 1987-10-15

Family

ID=6288363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853544095 Granted DE3544095A1 (de) 1985-12-13 1985-12-13 Vorrichtung zum kalibrieren von analogen echtzeitsignalen

Country Status (1)

Country Link
DE (1) DE3544095A1 (en, 2012)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942167A1 (de) * 1988-12-21 1990-06-28 Fuji Heavy Ind Ltd Fehlererfassungseinrichtung fuer elektrische schaltungen
EP0406627A1 (de) * 1989-07-04 1991-01-09 Erwin Kayser-Threde GmbH Identifikationsvorrichtung für Messgeber
DE4016922A1 (de) * 1990-05-25 1991-11-28 Schoppe & Faeser Gmbh Elektrischer messumformer nach dem zwei-draht-verfahren
FR2670017A1 (fr) * 1990-11-29 1992-06-05 Elcon Instr Srl Dispositif de circuits pour l'etalonnage de signaux en instrumentation industrielle.
DE4139122C1 (en, 2012) * 1991-11-28 1993-04-08 Fenzlein, Paul-Gerhard, 8500 Nuernberg, De
US5365768A (en) * 1989-07-20 1994-11-22 Hitachi, Ltd. Sensor
DE4306662C2 (de) * 1993-02-10 1999-11-11 Kone Corp Verfahren zur Kalibrierung der Verstärkervorrichtung eines Dehnungsmessers an einem Kran
EP0965844A3 (en) * 1998-06-17 2000-04-19 Vùts, Liberec Method and device for calibrating a sensor for the dynamic measurement of movements
DE19930661A1 (de) * 1999-07-02 2001-01-18 Siemens Ag Meßumformer
CN103134570A (zh) * 2011-11-29 2013-06-05 中国科学院沈阳自动化研究所 一种钢铁企业蒸汽产生量与消耗量认证的方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805328A1 (de) * 1988-02-20 1989-08-31 Asea Brown Boveri Verfahren zur messwertuebertragung bei einer lichtleiteruebertragung der messwerte
JP2582160B2 (ja) * 1989-07-20 1997-02-19 株式会社日立製作所 センサ装置
DE4141231A1 (de) * 1991-12-13 1993-06-17 Siemens Ag Verfahren und einrichtung zur pruefung der auslaugbestaendigkeit eines materials
DE4337515C3 (de) * 1993-11-03 2002-08-22 Fraunhofer Ges Forschung Elektronische Endverbraucher-Geräte mit Sensoren zur Erfassung von alterungs-, sicherheits-, gesundheits- und umweltrelevanten Größen
JPH1164041A (ja) * 1997-08-12 1999-03-05 Mitsubishi Electric Corp 物理量センサ
DE19846461B4 (de) * 1997-10-08 2006-05-11 Hitachi, Ltd. Sensoreinstellschaltung
DE19907713A1 (de) * 1999-02-23 2000-08-31 Raimund Wilhelm Kalibrierbox

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Messen und Prüfen/Automatik, Heft 7/8, 1982, Seiten 475 - 481 *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942167A1 (de) * 1988-12-21 1990-06-28 Fuji Heavy Ind Ltd Fehlererfassungseinrichtung fuer elektrische schaltungen
EP0406627A1 (de) * 1989-07-04 1991-01-09 Erwin Kayser-Threde GmbH Identifikationsvorrichtung für Messgeber
US5365768A (en) * 1989-07-20 1994-11-22 Hitachi, Ltd. Sensor
DE4016922A1 (de) * 1990-05-25 1991-11-28 Schoppe & Faeser Gmbh Elektrischer messumformer nach dem zwei-draht-verfahren
DE4016922C3 (de) * 1990-05-25 1998-05-20 Schoppe & Faeser Gmbh Elektrischer Meßumformer nach dem Zwei-Draht-Verfahren
FR2670017A1 (fr) * 1990-11-29 1992-06-05 Elcon Instr Srl Dispositif de circuits pour l'etalonnage de signaux en instrumentation industrielle.
US5425361A (en) * 1991-11-28 1995-06-20 Paul-Gerhard Fenzlein Apparatus for the determination of medical, electro-chemical measured values relevant to organic or metabolic functions
DE4139122C1 (en, 2012) * 1991-11-28 1993-04-08 Fenzlein, Paul-Gerhard, 8500 Nuernberg, De
DE4306662C2 (de) * 1993-02-10 1999-11-11 Kone Corp Verfahren zur Kalibrierung der Verstärkervorrichtung eines Dehnungsmessers an einem Kran
EP0965844A3 (en) * 1998-06-17 2000-04-19 Vùts, Liberec Method and device for calibrating a sensor for the dynamic measurement of movements
CZ296922B6 (cs) * 1998-06-17 2006-07-12 Vúts Liberec A. S. Zpusob dynamického merení lineárních, rotacních akývavých pohybu mericí soustavou obsahující alespon jeden inkrementální snímac pohybu a presný generátor a mericí soustava k provádení tohoto zpusobu
DE19930661A1 (de) * 1999-07-02 2001-01-18 Siemens Ag Meßumformer
CN103134570A (zh) * 2011-11-29 2013-06-05 中国科学院沈阳自动化研究所 一种钢铁企业蒸汽产生量与消耗量认证的方法
CN103134570B (zh) * 2011-11-29 2014-11-26 中国科学院沈阳自动化研究所 一种钢铁企业蒸汽产生量与消耗量认证的方法

Also Published As

Publication number Publication date
DE3544095C2 (en, 2012) 1987-10-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee