MXPA05013511A - Flujometro que tiene un codificador optico y un algoritmo para bloquear selectivamente la transmision de senales. - Google Patents

Flujometro que tiene un codificador optico y un algoritmo para bloquear selectivamente la transmision de senales.

Info

Publication number
MXPA05013511A
MXPA05013511A MXPA05013511A MXPA05013511A MXPA05013511A MX PA05013511 A MXPA05013511 A MX PA05013511A MX PA05013511 A MXPA05013511 A MX PA05013511A MX PA05013511 A MXPA05013511 A MX PA05013511A MX PA05013511 A MXPA05013511 A MX PA05013511A
Authority
MX
Mexico
Prior art keywords
meter
emitters
sensor
meter register
algorithm
Prior art date
Application number
MXPA05013511A
Other languages
English (en)
Inventor
Dan Winter
Original Assignee
Arad Measuring Technologies Lt
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 Arad Measuring Technologies Lt filed Critical Arad Measuring Technologies Lt
Publication of MXPA05013511A publication Critical patent/MXPA05013511A/es

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
    • G01F15/06—Indicating or recording devices
    • 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
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/28—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication
    • 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
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/28—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication
    • G01D5/285—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication using a movable mirror
    • 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
    • G01F1/05—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 using mechanical effects
    • G01F1/06—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 using mechanical effects using rotating vanes with tangential admission
    • G01F1/065—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 using mechanical effects using rotating vanes with tangential admission with radiation as transfer means to the indicating device, e.g. light transmission
    • 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
    • G01F1/05—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 using mechanical effects
    • G01F1/06—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 using mechanical effects using rotating vanes with tangential admission
    • G01F1/075—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 using mechanical effects using rotating vanes with tangential admission with magnetic or electromagnetic coupling to the indicating device
    • 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
    • G01F1/05—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 using mechanical effects
    • G01F1/10—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 using mechanical effects using rotating vanes with axial admission
    • G01F1/103—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 using mechanical effects using rotating vanes with axial admission with radiation as transfer means to the indicating device, e.g. light transmission
    • 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
    • G01F1/05—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 using mechanical effects
    • G01F1/10—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 using mechanical effects using rotating vanes with axial admission
    • G01F1/115—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 using mechanical effects using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device
    • 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
    • G01F15/06—Indicating or recording devices
    • G01F15/061—Indicating or recording devices for remote indication
    • G01F15/063—Indicating or recording devices for remote indication using electrical means
    • 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
    • G01F15/06—Indicating or recording devices
    • G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
    • G01F15/066—Indicating or recording devices with transmission devices, e.g. mechanical involving magnetic transmission devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/072—Arrangement of flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)

Abstract

Se describe un medidor de agua que tiene un totalizador de medidor que tiene un codificador con emisores de ondas electromagneticas, por ejemplo, emisores infrarrojos para medir el flujo de agua y la direccion del flujo de agua a traves del medidor. El codificador tiene dos de tres emisores separados que dirigen rayos infrarrojos a intervalos de tiempo predeterminados hacia una rueda detectora giratoria que tiene una porcion de superficie reflectora y una porcion de superficie no reflectora que mira a los emisores y a un sensor infrarrojo. La proporcion de superficie reflectora de la rueda detectora refleja los rayos infrarrojos incidentes sobre la misma hacia el sensor. Un microprocesador conectado al sensor actua en las senales que provienen del sensor para determinar el flujo de material. El totalizador del medidor transmite la sena a un receptor distante. El microprocesador de un totalizador de medidor tiene un algoritmo para evitar que el totalizador del medidor envie senales hasta despues de que el totalizador del medidor o un medidor de agua que tenga un totalizador de medidor este instalado y haya pasado agua a traves del medidor.
MXPA05013511A 2003-06-13 2004-06-10 Flujometro que tiene un codificador optico y un algoritmo para bloquear selectivamente la transmision de senales. MXPA05013511A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47852203P 2003-06-13 2003-06-13
US47831003P 2003-06-13 2003-06-13
PCT/IL2004/000498 WO2004111576A2 (en) 2003-06-13 2004-06-10 Flow meter having an optical encoder and an algorithm to selectively block signal transmission

Publications (1)

Publication Number Publication Date
MXPA05013511A true MXPA05013511A (es) 2006-03-17

Family

ID=33555495

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05013511A MXPA05013511A (es) 2003-06-13 2004-06-10 Flujometro que tiene un codificador optico y un algoritmo para bloquear selectivamente la transmision de senales.

Country Status (5)

Country Link
US (2) US7135986B2 (es)
EP (2) EP1639320B1 (es)
CA (1) CA2528443A1 (es)
MX (1) MXPA05013511A (es)
WO (1) WO2004111576A2 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7775422B2 (en) * 2003-06-13 2010-08-17 Arad Measuring Technologies Ltd. Meter register and remote meter reader utilizing a stepper motor
US7135986B2 (en) * 2003-06-13 2006-11-14 Arad Measuring Technologies Ltd. Meter register having an encoder for measuring material flow and an algorithm to selectively block signal transmission
EP1890116B1 (de) * 2006-08-15 2008-06-25 Lorenz GmbH & Co. KG Betrugssicherer Flüssigkeitsströmungsmesser
US8051723B2 (en) * 2008-04-11 2011-11-08 Performance Meter, Inc. Encoder-type register for an automatic water meter reader
US20090277910A1 (en) * 2008-05-12 2009-11-12 Buttz Douglas G Meter pit apparatus
DE102009031694B3 (de) * 2009-07-04 2010-10-14 Qundis Gmbh Durchflusszähler
US9322694B2 (en) 2009-12-09 2016-04-26 Master Meter, Inc. Apparatus to confirm correct meter sizing
EP2345354B1 (de) * 2010-01-19 2012-07-11 Jura Elektroapparate AG Abgabevorrichtung zur Abgabe von Kaffee und/oder Milch und/oder Milchschaum, Getränkebereitungsmaschine mit einer Abgabevorrichtung und Verfahren zum Zusammensetzen einer Abgabevorrichtung
CN102207513B (zh) * 2011-03-15 2012-04-18 水利部南京水利水文自动化研究所 转子流速仪的检定方法
WO2012170699A2 (en) * 2011-06-07 2012-12-13 Steven Bolling Hand cleanliness
EP2579007B1 (fr) * 2011-10-06 2018-08-22 Itron Global SARL Compteur de fluide, en particulier d'eau
CN102538881A (zh) * 2012-02-27 2012-07-04 深圳市华奥通通信技术有限公司 一种水表及计量装置
US9109922B2 (en) 2013-07-11 2015-08-18 Honeywell International Inc. Magnetically-impervious retrofit kit for a metered-commodity consumption meter
WO2015048652A1 (en) * 2013-09-30 2015-04-02 Lincoln Industrial Corporation Flow measuring device for lubrication systems
CA2896935A1 (en) * 2014-06-06 2015-12-06 Dresser, Inc. Encoder device and fluid meter comprised thereof
CN111649793A (zh) * 2020-07-10 2020-09-11 上海桑锐电子科技股份有限公司 水表及其可拆卸红外反射式计量传感装置

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE407636B (sv) * 1976-07-30 1979-04-02 Svensk Vaermemaetning Anordning for att i en central medelst rekneanordningar registrera storheter, motsvarande volymer eller energimengder
US4327362A (en) * 1978-10-23 1982-04-27 Rockwell International Corporation Meter rotor rotation optical sensor
US4305281A (en) * 1979-06-04 1981-12-15 Rockwell International Corporation Self-correcting self-checking turbine meter
US4264897A (en) * 1979-06-13 1981-04-28 General Electric Company Meter register encoder including electronics providing remote reading capability
US4481805A (en) * 1981-06-03 1984-11-13 F. H. Maloney Company Meter prover apparatus and method
US4683472A (en) * 1982-08-05 1987-07-28 Sigma Instruments, Inc. Signal reading system such as for remote reading of meters
US4670737A (en) * 1984-09-13 1987-06-02 Sangamo Weston, Inc. Method of initializing an optical encoder
US4680704A (en) * 1984-12-28 1987-07-14 Telemeter Corporation Optical sensor apparatus and method for remotely monitoring a utility meter or the like
US4636637A (en) * 1985-10-24 1987-01-13 James Van Orsdel Method and apparatus for detecting motion through a transparent enclosure, with spurious information detecting and compensating means
JPS62105012A (ja) * 1985-10-31 1987-05-15 Ebara Res Co Ltd 回転検出器付軸受装置
US4799059A (en) * 1986-03-14 1989-01-17 Enscan, Inc. Automatic/remote RF instrument monitoring system
US4827123A (en) * 1986-04-11 1989-05-02 Sangamo Weston, Inc. Direction sensitive optical shaft encoder
GB2231146A (en) * 1989-02-17 1990-11-07 Omega Electric Ltd Optical system for monitoring movement in utility meters
ZA892671B (en) 1989-02-28 1989-12-27 City Communications Ltd Meters
IL91439A (en) * 1989-08-25 1994-10-07 Arad Ltd System for measuring and recording a utility consumption
DE4013936A1 (de) * 1990-04-30 1991-10-31 Dieter Rippel Absolut-enkoder
US5130641A (en) * 1990-11-29 1992-07-14 Amrplus Partners Eddy wheel edge sensor
US5261275A (en) * 1991-09-12 1993-11-16 Davis Robert J Water meter system
US5284053A (en) * 1992-01-10 1994-02-08 The Boc Group, Inc. Controlled flow volumetric flowmeter
US5399875A (en) * 1993-05-28 1995-03-21 Simmonds Precision Product, Inc. Liquid gauging apparatus and remote sensor interrogation
US5442281A (en) 1993-06-01 1995-08-15 Enscan, Inc. Method and apparatus for deriving power consumption information from the angular motion of a rotating disk in a watt hour meter
US5455781A (en) * 1993-08-31 1995-10-03 Dresser Industries, Inc. Apparatus and method for determining the measurement accuracy of electronic gas meters
US5506404A (en) * 1993-09-08 1996-04-09 Milan-Kamski; W. J. Retrofitting device providing automatic reading capability for metering systems
US5377529A (en) * 1993-11-15 1995-01-03 Boyd; Mark A. Leak detecting device, and method of constructing and utilizing same
FR2713760B1 (fr) * 1993-12-07 1996-03-08 Schlumberger Ind Sa Procédé et dispositif de surveillance de l'évolution de la valeur courante d'un débit de fluide dans un compteur de fluide.
AU2200895A (en) * 1994-04-04 1995-10-23 Motorola, Inc. Method and apparatus for activating and accessing remote meter interface devices
US5526685A (en) * 1995-01-17 1996-06-18 Graseby Andersen Inc. Fluid flow rate measuring and controlling apparatus and method for using same
FI97736C (fi) * 1995-03-07 1997-02-10 Ahlstrom Machinery Oy Menetelmä ja laitteisto täyteainepitoisen materiaalin, kuten kierrätyskuidun käsittelyyn
US5874731A (en) * 1995-03-20 1999-02-23 Schlumberger Industries, Inc. Ambient light filter
GB2308441B (en) * 1995-12-22 1999-09-01 Ramar Technology Ltd Rotation sensor
DE19758104B4 (de) * 1997-02-13 2010-04-15 Takata-Petri Ag Adaptiver absoluter Lenkwinkelsensor
AU9480798A (en) 1997-09-12 1999-03-29 Williams Wireless, Inc. Wide area remote telemetry
EP1034245B1 (en) 1997-11-28 2003-09-17 Reckitt Benckiser Inc. Concentrated liquid cleaner for hard surfaces
US6271523B1 (en) * 1997-12-05 2001-08-07 John D. Weaver Optical sensor system and method for monitoring consumables
US6133850A (en) * 1998-03-16 2000-10-17 Motorola, Inc. Method and apparatus for reducing channel capacity required to report a billable consumption of a utility commodity
JPH11287671A (ja) * 1998-04-01 1999-10-19 Fanuc Ltd 光学式エンコーダ
US6232885B1 (en) * 1998-10-15 2001-05-15 Schlumberger Resource Management Services, Inc. Electricity meter
US20030025612A1 (en) * 1999-08-16 2003-02-06 Holmes John K. Wireless end device
US6710721B1 (en) * 1999-10-16 2004-03-23 Datamatic Inc. Radio frequency automated meter reading device
US6819292B2 (en) 2001-03-09 2004-11-16 Arad Measuring Technologies Ltd Meter register
US6755148B2 (en) * 2001-11-15 2004-06-29 Datamatic Ltd Dual magnetic register for a utility meter
FR2850748B1 (fr) 2003-02-05 2005-12-30 Actaris Sas Dispositif de detection optique pour compteur
US7135986B2 (en) * 2003-06-13 2006-11-14 Arad Measuring Technologies Ltd. Meter register having an encoder for measuring material flow and an algorithm to selectively block signal transmission

Also Published As

Publication number Publication date
EP2362187A2 (en) 2011-08-31
WO2004111576A3 (en) 2005-03-31
US7663503B2 (en) 2010-02-16
CA2528443A1 (en) 2004-12-23
EP1639320B1 (en) 2017-05-10
EP2362187A3 (en) 2014-09-03
US20050000302A1 (en) 2005-01-06
EP1639320A2 (en) 2006-03-29
US7135986B2 (en) 2006-11-14
EP2362187B1 (en) 2017-10-04
US20070033985A1 (en) 2007-02-15
WO2004111576A2 (en) 2004-12-23

Similar Documents

Publication Publication Date Title
MXPA05013511A (es) Flujometro que tiene un codificador optico y un algoritmo para bloquear selectivamente la transmision de senales.
KR101794968B1 (ko) 소화전을 이용한 상수도의 누수감지장치
WO2008093088A3 (en) A system for detection of underwater objects
EP0957375A3 (en) Lightwave distance measuring apparatus and method
ES523819A0 (es) Sistema de medicion a distancia con energia recibida por radiacion.
ATE368871T1 (de) Optoelektronischer sensor mit positionsmessvorrichtung
DE59811290D1 (de) Vorrichtung und verfahren zur emboliedetektion
KR101845238B1 (ko) 복합 센싱 구조의 유량검출 장치
WO2009115179A3 (de) Messeinrichtung und anordnung zur erfassung von lageänderungen
KR940022353A (ko) 적외선 기기 결합 감지장치
SE9900782D0 (sv) Anordning för elmätare
KR20170014575A (ko) 물체 감지 장치
WO1999054713A3 (de) Vorrichtung und verfahren zur detektion der verschiebung einer oberflächenplasmonenresonanz
WO2002044682A3 (de) Optisches system
ZA200508254B (en) Intrusion detection
JP2005283257A (ja) エリアセンサ
JPH0774782B2 (ja) 近赤外線湿度計測装置
SE9402409L (sv) Optisk närvarodetektor
SE0102226L (sv) UV-detektoranordning
JPS586419A (ja) 水位計測装置
JPS6420416A (en) Flow velocity/flow rate meter
TH25063B (th) ก๊อกน้ำอัตโนมัติ
JPH063390B2 (ja) 相関式流量計
SE0200082D0 (sv) Optical detector
TH25063A (th) ก๊อกน้ำอัตโนมัติ

Legal Events

Date Code Title Description
FG Grant or registration