JPS5929802B2 - 物理的量を測定するために、デジタル変換器からの出力信号を修正する方法および装置 - Google Patents

物理的量を測定するために、デジタル変換器からの出力信号を修正する方法および装置

Info

Publication number
JPS5929802B2
JPS5929802B2 JP49128164A JP12816474A JPS5929802B2 JP S5929802 B2 JPS5929802 B2 JP S5929802B2 JP 49128164 A JP49128164 A JP 49128164A JP 12816474 A JP12816474 A JP 12816474A JP S5929802 B2 JPS5929802 B2 JP S5929802B2
Authority
JP
Japan
Prior art keywords
pulse
converter
frequency
pulses
correction
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.)
Expired
Application number
JP49128164A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50114267A (en, 2012
Inventor
ト−ル レンナ−ト ベルント グリ−ベルス
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS50114267A publication Critical patent/JPS50114267A/ja
Publication of JPS5929802B2 publication Critical patent/JPS5929802B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
    • G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/02—Input circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Details Of Flowmeters (AREA)
JP49128164A 1973-11-09 1974-11-08 物理的量を測定するために、デジタル変換器からの出力信号を修正する方法および装置 Expired JPS5929802B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7315252A SE377612B (en, 2012) 1973-11-09 1973-11-09
SE7315252 1973-11-09

Publications (2)

Publication Number Publication Date
JPS50114267A JPS50114267A (en, 2012) 1975-09-08
JPS5929802B2 true JPS5929802B2 (ja) 1984-07-23

Family

ID=20319067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49128164A Expired JPS5929802B2 (ja) 1973-11-09 1974-11-08 物理的量を測定するために、デジタル変換器からの出力信号を修正する方法および装置

Country Status (7)

Country Link
US (2) US3978727A (en, 2012)
JP (1) JPS5929802B2 (en, 2012)
CA (1) CA1023578A (en, 2012)
DE (1) DE2453136C3 (en, 2012)
FR (1) FR2251134B1 (en, 2012)
GB (1) GB1482279A (en, 2012)
SE (1) SE377612B (en, 2012)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1543319A (en) * 1975-10-08 1979-04-04 Pc Compteurs Ltd Correction circuit for fluid flowmeter
GB1589884A (en) * 1976-07-28 1981-05-20 Griverus Tor L B Digital transducers for measuring
SE7713241L (sv) * 1977-11-23 1979-05-24 Bulten Kanthal Ab Sett och anordning for flodesmetning
US4197451A (en) * 1978-05-05 1980-04-08 Sangamo Weston, Inc. Totalizer apparatus for recording two data inputs on a single channel
US5092330A (en) * 1978-07-20 1992-03-03 Medtronic, Inc. Analog to digital converter
US4377948A (en) * 1978-11-20 1983-03-29 Tenney Jr Charles M Differential gas pricing apparatus and method
DE3212611A1 (de) * 1982-04-05 1983-10-06 Bosch Gmbh Robert Verfahren zur temperaturkompensation eines sensorsignales
JPS58223021A (ja) * 1982-06-21 1983-12-24 Oval Eng Co Ltd 器差調整回路
JPS5946505A (ja) * 1982-09-09 1984-03-15 Nippon Denso Co Ltd 車両用メータ駆動回路
JPS59180617U (ja) * 1983-05-20 1984-12-03 株式会社精工舎 計測装置
US4829449A (en) * 1986-02-05 1989-05-09 Rockwell International Corporation Method and apparatus for measuring and providing corrected gas flow
SE460929B (sv) * 1987-04-24 1989-12-04 Dresser Wayne Ab Saett och anordning foer maetning av volymen av en vaetska som stroemmar genom en maetkammare under en maetperiod
DE3713956A1 (de) * 1987-04-25 1988-11-03 Horst Dipl Phys Prof D Ziegler Fuehleinheit
US5095452A (en) * 1988-05-30 1992-03-10 Nippondenso Co., Ltd. Device for accurately displaying physical measure by adjusting the outputs from pulse counters
GB9711409D0 (en) * 1997-06-04 1997-07-30 Harris Charles G Flow measurement
JP3239136B2 (ja) * 1999-09-24 2001-12-17 株式会社東京機械製作所 回転位置偏差検出装置
DE102020123653A1 (de) * 2020-09-10 2022-03-10 Krohne Ag Verfahren zum Betreiben eines Ultraschall-Durchflussmessgeräats und Ultraschall-Durchflussmessgerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302005A (en) * 1963-07-31 1967-01-31 Gen Electric Impulse totalizer using solid state components
US3425274A (en) * 1966-03-30 1969-02-04 Halliburton Co Flowmeter measuring system
US3566685A (en) * 1968-07-05 1971-03-02 Halliburton Co Fluid flow metering method and system
US3660644A (en) * 1969-12-29 1972-05-02 Halliburton Co System for summation totalizing for net oil analyzers and flow analyzers
US3605497A (en) * 1970-08-04 1971-09-20 Halliburton Co Flowmeter bearing friction compensating method and system
US3705295A (en) * 1971-02-08 1972-12-05 Honeywell Inc Conversion system
US3864551A (en) * 1974-03-01 1975-02-04 Gen Science Corp Coincidence correction circuit

Also Published As

Publication number Publication date
US3978727A (en) 1976-09-07
GB1482279A (en) 1977-08-10
SE377612B (en, 2012) 1975-07-14
DE2453136C3 (de) 1980-06-12
SE7315252L (en, 2012) 1975-05-12
FR2251134A1 (en, 2012) 1975-06-06
JPS50114267A (en, 2012) 1975-09-08
US4061030A (en) 1977-12-06
CA1023578A (en) 1978-01-03
FR2251134B1 (en, 2012) 1977-03-25
DE2453136A1 (de) 1975-05-22
DE2453136B2 (de) 1979-09-20

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