AR055639A1 - Electronica del medidor y metodos para generar una senal de excitacion para un medidor de caudal vibratorio - Google Patents

Electronica del medidor y metodos para generar una senal de excitacion para un medidor de caudal vibratorio

Info

Publication number
AR055639A1
AR055639A1 ARP060104096A ARP060104096A AR055639A1 AR 055639 A1 AR055639 A1 AR 055639A1 AR P060104096 A ARP060104096 A AR P060104096A AR P060104096 A ARP060104096 A AR P060104096A AR 055639 A1 AR055639 A1 AR 055639A1
Authority
AR
Argentina
Prior art keywords
sensor signal
phase
signal
generate
meter
Prior art date
Application number
ARP060104096A
Other languages
English (en)
Original Assignee
Micro Motion Inc
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 Micro Motion Inc filed Critical Micro Motion Inc
Publication of AR055639A1 publication Critical patent/AR055639A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
    • G01F1/8477—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane with multiple measuring conduits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Una electronica de medidor (20) para generar una senal de excitacion para un medidor de caudal vibratorio (5) se proporciona de acuerdo con una realizacion de la presente. La electronica del medidor incluye una interfaz (201) y un sistema de procesamiento (203). El sistema de procesamiento está configurado para recibir la senal del sensor (201) a través de la interfaz, llevar a cabo el desplazamiento de fase de la senal del sensor (210) esencialmente 90 grados para crear una senal del sensor de fase desplazada, determinar un valor de desplazamiento de fase a partir de una respuesta de frecuencia del medidor de caudal vibratorio, y combinar el valor de desplazamiento de fase con la senal del sensor (201) y la senal del sensor de fase desplazada para generar una fase de la senal de excitacion (213). El sistema de procesamiento también se configura para determinar una amplitud de senal del sensor (214) de la senal del sensor (210) y la senal del sensor de fase desplazada y generar una amplitud de senal de excitacion (215) en base a la amplitud de la senal del sensor (214), donde la fase de la senal de excitacion (213) es esencialmente idéntica a una fase de la senal del sensor (212).
ARP060104096A 2005-09-20 2006-09-19 Electronica del medidor y metodos para generar una senal de excitacion para un medidor de caudal vibratorio AR055639A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71894105P 2005-09-20 2005-09-20

Publications (1)

Publication Number Publication Date
AR055639A1 true AR055639A1 (es) 2007-08-29

Family

ID=37866297

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060104096A AR055639A1 (es) 2005-09-20 2006-09-19 Electronica del medidor y metodos para generar una senal de excitacion para un medidor de caudal vibratorio

Country Status (14)

Country Link
US (2) US7983855B2 (es)
EP (1) EP1943485B1 (es)
JP (1) JP5042226B2 (es)
KR (4) KR20080049838A (es)
CN (1) CN101268342B (es)
AR (1) AR055639A1 (es)
AU (1) AU2006292641B2 (es)
BR (1) BRPI0616097B1 (es)
CA (1) CA2623101C (es)
DK (1) DK1943485T3 (es)
HK (1) HK1125168A1 (es)
PL (1) PL1943485T3 (es)
RU (1) RU2376556C1 (es)
WO (1) WO2007035376A2 (es)

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FR2918338B1 (fr) * 2007-07-06 2009-10-30 Renault Sas Dispositif et procede d'assistance pour un vehicule.
BRPI0822805B1 (pt) * 2008-07-01 2019-07-02 Micro Motion, Inc. Sistema para gerar um sinal de acionamento em um dispositivo de medição de vibração, e, método para gerar o sinal
CN102113215B (zh) 2008-07-30 2013-12-25 微动公司 在包括一个或多个数字滤波器的处理系统中优化处理器操作
JP4436883B1 (ja) * 2009-02-06 2010-03-24 株式会社オーバル 信号処理方法、信号処理装置、およびコリオリ流量計
JP4962804B2 (ja) 2009-07-16 2012-06-27 横河電機株式会社 コリオリ流量計
JP5797333B2 (ja) * 2011-06-08 2015-10-21 マイクロ モーション インコーポレイテッド 振動式メータを流れる流体の静圧を求めて制御するための方法及び装置
BR112014000510B1 (pt) 2011-07-13 2020-03-31 Micro Motion, Inc Medidor vibratório, e, método de determinar frequência ressonante no mesmo
RU2475834C1 (ru) * 2011-09-14 2013-02-20 Открытое акционерное общество "Научно-производственное объединение "Сатурн" Способ обеспечения вибрационной прочности деталей
US9239257B2 (en) 2012-09-21 2016-01-19 Sierra Instruments, Inc. Mass flow meter configured with computational modeling for use with different fluids
WO2014046675A1 (en) * 2012-09-21 2014-03-27 Sierra Instruments, Inc. Mass flow meter system for multi-fluid use without fluid-specific calibration
KR20160002956A (ko) * 2013-04-23 2016-01-08 마이크로 모우션, 인코포레이티드 진동 센서에 대한 드라이브 신호를 생성하는 방법
US10018034B2 (en) 2014-03-10 2018-07-10 Baker Hughes, A Ge Company, Llc Density measurement using a piezoelectric sensor in a non-compressible medium
RU2017125548A (ru) * 2014-12-19 2019-01-22 Майкро Моушн, Инк. Управление колебаниями вибродатчика на основании фазового рассогласования
JP6036864B2 (ja) * 2015-02-05 2016-11-30 横河電機株式会社 測定装置の共振回路
KR102042008B1 (ko) * 2015-03-04 2019-11-08 마이크로 모우션, 인코포레이티드 유량계 측정 신뢰도 결정 디바이스들 및 방법들
WO2017019012A1 (en) * 2015-07-27 2017-02-02 Micro Motion, Inc. Vibratory flowmeter test tones without ramp time
KR101691358B1 (ko) * 2015-12-24 2016-12-30 (주)에프앤에스플러스 온도 보상형 주유기 및 주유기의 트랜스미터
DE102016114860A1 (de) * 2016-08-10 2018-02-15 Endress + Hauser Flowtec Ag Treiberschaltung sowie damit gebildete Umformer-Elektronik bzw. damit gebildetes Meßsystem
US10830735B2 (en) * 2017-03-20 2020-11-10 Triad National Security, Llc Simultaneous real-time measurement of composition, flow, attenuation, density, and pipe-wallthickness in multiphase fluids
DE102017115251A1 (de) * 2017-07-07 2019-01-10 Endress+Hauser Flowtec Ag Die vorliegende Erfindung betrifft einen Messaufnehmer zum Bestimmen des Massedurchflusses einer Flüssigkeit
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Also Published As

Publication number Publication date
US20080223148A1 (en) 2008-09-18
DK1943485T3 (da) 2014-09-22
WO2007035376A3 (en) 2007-05-31
EP1943485A2 (en) 2008-07-16
KR20080049838A (ko) 2008-06-04
US20110166801A1 (en) 2011-07-07
KR20100135981A (ko) 2010-12-27
BRPI0616097B1 (pt) 2018-02-06
CA2623101C (en) 2013-04-30
AU2006292641B2 (en) 2011-09-22
US7983855B2 (en) 2011-07-19
KR101206377B1 (ko) 2012-11-29
BRPI0616097A2 (pt) 2011-06-07
WO2007035376A2 (en) 2007-03-29
CN101268342B (zh) 2012-07-04
KR20100099324A (ko) 2010-09-10
PL1943485T3 (pl) 2015-01-30
JP5042226B2 (ja) 2012-10-03
JP2009509167A (ja) 2009-03-05
CN101268342A (zh) 2008-09-17
EP1943485B1 (en) 2014-07-30
HK1125168A1 (en) 2009-07-31
RU2008115466A (ru) 2009-10-27
KR101132771B1 (ko) 2012-04-06
US8260562B2 (en) 2012-09-04
AU2006292641A1 (en) 2007-03-29
CA2623101A1 (en) 2007-03-29
KR20120005558A (ko) 2012-01-16
RU2376556C1 (ru) 2009-12-20

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