IT1232953B - Sensore magnetico resistivo per fornire segnali elettrici - Google Patents
Sensore magnetico resistivo per fornire segnali elettriciInfo
- Publication number
- IT1232953B IT1232953B IT8722596A IT2259687A IT1232953B IT 1232953 B IT1232953 B IT 1232953B IT 8722596 A IT8722596 A IT 8722596A IT 2259687 A IT2259687 A IT 2259687A IT 1232953 B IT1232953 B IT 1232953B
- Authority
- IT
- Italy
- Prior art keywords
- magnetic sensor
- electric signals
- provide electric
- resistive magnetic
- resistive
- Prior art date
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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
- G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
- G01P5/07—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes with electrical coupling to the indicating device
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863639208 DE3639208A1 (de) | 1986-11-15 | 1986-11-15 | Magnetoresistiver sensor zur abgabe von elektrischen signalen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8722596A0 IT8722596A0 (it) | 1987-11-11 |
IT1232953B true IT1232953B (it) | 1992-03-11 |
Family
ID=6314118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8722596A IT1232953B (it) | 1986-11-15 | 1987-11-11 | Sensore magnetico resistivo per fornire segnali elettrici |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3639208A1 (it) |
GB (1) | GB2197483A (it) |
IT (1) | IT1232953B (it) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8818136D0 (en) * | 1988-07-29 | 1988-09-01 | Plessey Co Plc | Rotation sensor |
DE3904958A1 (de) * | 1989-02-18 | 1990-08-23 | Dienes Apparatebau Gmbh | Positionsgeber fuer maschinenteile |
EP0412200B1 (de) * | 1989-08-11 | 1993-02-10 | Siemens Aktiengesellschaft | Dreherkennungsvorrichtung |
US5113467A (en) * | 1990-11-13 | 1992-05-12 | International Business Machines Corporation | Laser transmitter interlock |
US5216365A (en) * | 1991-11-05 | 1993-06-01 | Schultz David A | Apparatus for measuring dynamic saw blade flutter |
US5602472A (en) * | 1993-01-15 | 1997-02-11 | Hughes Electronics | Apparatus and method for determining angular position and rotational speed using a rotating magnet and a directional magnetometer |
IT1293905B1 (it) * | 1997-05-28 | 1999-03-11 | Sgs Thomson Microelectronics | Sensore di posizione bidimensionale di tipo magnetico, in particolare per applicazioni automobilistiche. |
DE19906937A1 (de) * | 1999-02-19 | 2000-09-14 | Mannesmann Vdo Ag | Drehzahlgeber |
GB2350196A (en) * | 1999-05-20 | 2000-11-22 | Electronics Ltd Ab | Position sensor |
DE19947179A1 (de) * | 1999-10-01 | 2001-04-05 | Philips Corp Intellectual Pty | Anordnung mit einem Bewegungsgeberelement |
DE10002331C2 (de) * | 2000-01-20 | 2003-03-06 | Infineon Technologies Ag | Drehwinkelmesser |
DE10007968C1 (de) * | 2000-02-22 | 2001-08-09 | Daimler Chrysler Ag | Mechanische Welle mit integrierter Magnetanordnung |
DE10048172C2 (de) * | 2000-09-28 | 2003-07-24 | Siemens Ag | Magnetischer Bewegungssensor |
DE10201141B4 (de) * | 2002-01-15 | 2009-10-15 | Pierburg Gmbh | Stellgetriebe mit Einrichtungen zur Feststellung der Abweichung von einer vorgegebenen Ausgangsstellung |
US6927566B2 (en) | 2002-05-22 | 2005-08-09 | Ab Eletronik Gmbh | Device for generating output voltages |
DE10222467A1 (de) * | 2002-05-22 | 2003-12-11 | A B Elektronik Gmbh | GMR-Drehwinkelsensor |
DE10222468A1 (de) * | 2002-05-22 | 2003-12-11 | A B Elektronik Gmbh | Vorrichtung zur Erzeugung von Ausgangsspannungen |
DE102005008030A1 (de) * | 2005-02-22 | 2006-03-09 | Daimlerchrysler Ag | Drehzahlerfassungseinrichtung für eine Welle und Drehzahlerfassungselektronikeinheit |
US7375509B2 (en) * | 2005-03-02 | 2008-05-20 | Stoneridge Control Devices, Inc. | System and method for position sensing using inflection point position sensing of a sensor output |
DE102005040647A1 (de) | 2005-08-27 | 2007-03-08 | Valeo Systèmes d`Essuyage | Elektromotorischer Hilfsantrieb für Fahrzeuge |
DE102005060330A1 (de) * | 2005-12-16 | 2007-06-21 | Zf Friedrichshafen Ag | Sensorkonzept für den Fahrmotor |
US7728720B2 (en) | 2006-07-28 | 2010-06-01 | Deere & Company | System and method for monitoring a status of a member of a vehicle |
DE102006036010A1 (de) * | 2006-08-02 | 2008-02-07 | Schaeffler Kg | Radsatzlagereinheit mit Drehzahlmesseinrichtung und Sensoranordnung hierfür |
DE102008031032B4 (de) * | 2008-06-30 | 2010-12-09 | Breuer Nachrichtentechnik Gmbh | Fahrzeugtypunabhängiges V-Signal-Modul zur Optimierung der Erfassungsgenauigkeit von Fahrzeuggeschwindigkeiten im Bereich von kleiner als 5 km/h |
DE102008059401A1 (de) * | 2008-11-27 | 2010-06-10 | Micronas Gmbh | Halbleiterchip und Verfahren zum Erzeugen von Impulsflanken, die der Bewegung eines mechanischen Teiles synchron zugeordnet sind |
US8327697B2 (en) * | 2009-10-15 | 2012-12-11 | Caterpillar Inc. | Wheel speed sensing system and method |
DE102014218707A1 (de) * | 2014-09-17 | 2016-03-17 | Continental Teves Ag & Co. Ohg | Gemeinsamer Resolver für zwei Elektromotoren eines Differenzialantriebs im Fahrzeug |
DE102017109531B3 (de) | 2017-05-04 | 2018-07-19 | Schaeffler Technologies AG & Co. KG | Sensoranordnung und Verfahren zum Erzeugen einer Positionswechselsignalfolge |
CN112816730B (zh) * | 2021-01-04 | 2022-11-08 | 东风柳州汽车有限公司 | 霍尔式转速传感器、转速测量装置及测量方法 |
US11722036B2 (en) | 2021-06-14 | 2023-08-08 | Commercial Vehicle Group, Inc. | Wiper motors and methods of manufacture and use thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5725766B2 (it) * | 1973-12-12 | 1982-06-01 | ||
JPS54148578A (en) * | 1978-04-18 | 1979-11-20 | Nec Corp | Rotating direction detector |
GB2071333B (en) * | 1980-02-22 | 1984-02-01 | Sony Corp | Magnetic sensor device |
JPS58167914A (ja) * | 1982-03-29 | 1983-10-04 | Kangiyou Denki Kiki Kk | 磁気抵抗素子 |
JPS595914A (ja) * | 1982-07-02 | 1984-01-12 | Hitachi Ltd | 磁気的に位置を検出する装置 |
FI77932C (fi) * | 1984-12-19 | 1989-05-10 | Hannu Purhonen | Fjaerrkompass. |
-
1986
- 1986-11-15 DE DE19863639208 patent/DE3639208A1/de not_active Withdrawn
-
1987
- 1987-10-22 GB GB08724776A patent/GB2197483A/en not_active Withdrawn
- 1987-11-11 IT IT8722596A patent/IT1232953B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2197483A (en) | 1988-05-18 |
DE3639208A1 (de) | 1988-05-19 |
GB8724776D0 (en) | 1987-11-25 |
IT8722596A0 (it) | 1987-11-11 |
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