ES2119703B1 - Procedimiento para la deteccion de la velocidad y sentido de giro mediante sensores dependientes del campo magnetico de la realizacion de este procedimiento. - Google Patents
Procedimiento para la deteccion de la velocidad y sentido de giro mediante sensores dependientes del campo magnetico de la realizacion de este procedimiento.Info
- Publication number
- ES2119703B1 ES2119703B1 ES9602125A ES9602125A ES2119703B1 ES 2119703 B1 ES2119703 B1 ES 2119703B1 ES 9602125 A ES9602125 A ES 9602125A ES 9602125 A ES9602125 A ES 9602125A ES 2119703 B1 ES2119703 B1 ES 2119703B1
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- sensors
- turn
- detection
- speed
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
-
- 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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
- G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
- G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Measuring Volume Flow (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
PROCEDIMIENTO PARA LA DETECCION DE LA VELOCIDAD Y SENTIDO DE GIRO MEDIANTE SENSORES DEPENDIENTES DEL CAMPO MAGNETICO Y SISTEMA DE REALIZACION DE ESTE PROCEDIMIENTO, SEGUN EL CUAL DICHOS SENSORES (2, 3, 4, 5) ESTAN COLOCADOS UNO DETRAS DE OTRO EN UN CAMPO MAGNETICO GIRATORIO EN DIRECCION PERIFERICA Y DE LOS CUALES SE TOMAN SEÑALES DE SENSOR (S1, S2, S3, S4) PARA EVALUARLAS EN UNA UNIDAD DE CALCULO (18). SE PROPONE UN PROCEDIMIENTO Y UN SISTEMA DE CIRCUITOS (1) CON LOS CUALES LAS SEÑALES DEL SENSOR (S1, S2, S3, S4) PUEDEN EVALUARSE DE MANERA SENCILLA Y ECONOMICA. PARA ELLO, SE PREVEN CUATRO SENSORES (2, 3, 4, 5) DE RESISTENCIAS ELECTRICAS DEPENDIENTES DEL CAMPO MAGNETICO (6, 9, 10, 13), CON RESPECTIVAS SEGUNDAS RESISTENCIAS ELECTRICAS (7, 8, 11, 12) EN UN DIVISOR DE TENSION (15, 16, 20, 21), ASI COMO CUATRO CIRCUITOS ELECTRONICOS COMPARADORES (23, 24, 25, 26). LOS CIRCUITOS COMPARADORES (23, 24, 25, 26) GENERAN A PARTIR DE LAS SEÑALES DE LOS SENSORES (S1, S2, S3, S4) CUATRO SEÑALES DE MEDIDA(M1, M2, M3, M4) REDUNDANTES DECALADAS EN FASE, QUE SE TRANSMITEN A LA UNIDAD DE CALCULO (18), PARA LA DETECCION DE LA VELOCIDAD Y EL SENTIDO DE GIRO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995138163 DE19538163C1 (de) | 1995-10-13 | 1995-10-13 | Vorrichtung zur Drehzahl- und Drehrichtungserkennung mittels magnetfeldabhängiger Widerstandselemente |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2119703A1 ES2119703A1 (es) | 1998-10-01 |
ES2119703B1 true ES2119703B1 (es) | 1999-05-16 |
Family
ID=7774777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9602125A Expired - Lifetime ES2119703B1 (es) | 1995-10-13 | 1996-10-08 | Procedimiento para la deteccion de la velocidad y sentido de giro mediante sensores dependientes del campo magnetico de la realizacion de este procedimiento. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE19538163C1 (es) |
ES (1) | ES2119703B1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19837331B4 (de) * | 1997-08-26 | 2005-06-23 | Acam-Messelectronic Gmbh | Verfahren und Vorrichtung zum Messen einer Drehbewegung |
DE10041989B4 (de) * | 2000-08-26 | 2012-08-09 | Volkswagen Ag | Fehlertolerante Sensorik |
US20060006864A1 (en) * | 2004-07-08 | 2006-01-12 | Honeywell International, Inc. | Integrated magnetoresitive speed and direction sensor |
DE102005016374A1 (de) * | 2005-04-09 | 2006-10-12 | Sensitec Gmbh | Messsystem zur Störungserkennung der Rotationsbewegung einer Vorrichtung, wobei die Vorrichtung mindestens einen rotierenden Permanentmagneten aufweist |
DE102005016373B4 (de) * | 2005-04-09 | 2008-01-31 | SIKA Dr. Siebert & Kühn GmbH & Co. KG | Wasserzähler, umfassend ein Messsystem zur Messung einer Durchflussmenge |
DE102005022596A1 (de) * | 2005-05-17 | 2006-11-23 | Continental Teves Ag & Co. Ohg | Anordnung zur eigensicheren Raddrehzahlerfassung |
DE102008039376B4 (de) | 2008-08-22 | 2010-12-23 | Hengstler Gmbh | Vorrichtung zur induktiven Abtastung der Teilstriche eines mechanischen Rollenzählwerkes bei Zählern aller Art |
JP5110134B2 (ja) | 2010-08-30 | 2012-12-26 | Tdk株式会社 | 回転磁界センサ |
JP5967382B2 (ja) | 2014-03-17 | 2016-08-10 | Tdk株式会社 | 回転磁界センサおよびそれを用いた角度決定方法 |
CN104596605B (zh) | 2015-02-04 | 2019-04-26 | 江苏多维科技有限公司 | 一种磁自动化流量记录器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54141166A (en) * | 1978-04-25 | 1979-11-02 | Toukiyouto | Water meter |
EP0034839B1 (de) * | 1980-02-13 | 1984-10-24 | Werkzeugmaschinenfabrik Oerlikon-Bührle AG | Vorrichtung zum Überwachen eines Raddrehzahlgebers |
EP0048983B2 (en) * | 1980-09-29 | 1991-09-18 | Hitachi, Ltd. | Rotation detecting means for a rotating body |
DE3426784A1 (de) * | 1984-07-20 | 1986-01-30 | Bosch Gmbh Robert | Magnetoresistiver sensor zur abgabe von elektrischen signalen |
DE3605178A1 (de) * | 1986-02-19 | 1987-08-20 | Standard Elektrik Lorenz Ag | Bewegungssensor |
DE3804786A1 (de) * | 1988-02-16 | 1989-08-24 | Ziegler Horst | Volumen- oder durchfluss-messgeraet |
DE58903449D1 (de) * | 1988-10-27 | 1993-03-18 | Gas & Wassermesserfab Ag | Induktiver umdrehungssensor fuer fluegelrad-durchflussmesser. |
JP2720681B2 (ja) * | 1992-01-06 | 1998-03-04 | 株式会社村田製作所 | 移動体の移動検出装置 |
DE4408167A1 (de) * | 1994-03-11 | 1995-09-14 | Teves Gmbh Alfred | Anordnung zur Messung des Drehverhaltens eines rotierenden Körpers |
DE9416497U1 (de) * | 1994-10-13 | 1994-12-08 | Sprave, Michael, 36275 Kirchheim | Vorrichtung zur Volumenerfassung von Wasserzählern gemäß PTB Anforderung |
-
1995
- 1995-10-13 DE DE1995138163 patent/DE19538163C1/de not_active Expired - Fee Related
-
1996
- 1996-10-08 ES ES9602125A patent/ES2119703B1/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19538163C1 (de) | 1997-03-27 |
ES2119703A1 (es) | 1998-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2040948T3 (es) | Dispositivo de reconocimiento del giro. | |
ES2119703B1 (es) | Procedimiento para la deteccion de la velocidad y sentido de giro mediante sensores dependientes del campo magnetico de la realizacion de este procedimiento. | |
BRPI0419008A (pt) | método e sistema para detectar a ligação de fases de uma tensão de fase desconhecida relativa a uma tensão de fase de referência | |
AR003385A1 (es) | Disposicion de vigilancia electronica de articulos. | |
KR900019317A (ko) | 전원상태검출장치 | |
SE9700836L (sv) | Anordning för avkänning av elektriska urladdningar i ett provobjekt med två elektriska anslutningsledare | |
NO20002643D0 (no) | Krets for overvÕking av feilfri tilstand og/eller pÕvisning av feilbefengt tilstand i et system | |
AU2003233072A8 (en) | Magnetic displacement transducer | |
KR890015106A (ko) | 전지 선택 제어방법 및 장치 | |
KR950019757A (ko) | 고속화한 시험패턴 발생기 | |
EP0558231A3 (es) | ||
ATE320953T1 (de) | Einrichtung zum überwachen von gleisfrei- meldeanlagen | |
KR920702771A (ko) | 지하 굴진기계의 위치 계측장치 | |
DE60005522D1 (de) | Elektronische schaltung zur detektion einer veränderung bezüglich eines ruhestands | |
ATE393977T1 (de) | Plausibilitätsprüfung von spannungswandlern in unterstationen | |
ATE212713T1 (de) | Magnetfeldkompensierte sensoranordnung zur kraftmessung mit hall- oder feldeffektelementen | |
KR970072677A (ko) | 고장방지 데이터 처리 시스템 | |
KR910016358A (ko) | 유기장의 전자관리장치 | |
ATE280950T1 (de) | Vorrichtung mit prozessor und unterspannungserkennung | |
FR2306856A1 (fr) | Dispositif de surveillance pour controle du fonctionnement d'un circuit de freinage, notamment pour vehicule automobile | |
KR950020216A (ko) | 신호처리장치 | |
SU1225801A1 (ru) | Устройство дл контрол превышени допустимого значени параметров транспортного средства | |
JPS533257A (en) | Errorneous operation prevention system | |
JPS564823A (en) | Detector of multiple selection in computer system | |
SE9704860L (sv) | Metod och anordning för detektering av fasskillnad |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19981001 Kind code of ref document: A1 Effective date: 19981001 |