DE102007029709A1 - Verfahren und Vorrichtung zur Drehrichtungserkennung einer Antriebseinheit - Google Patents

Verfahren und Vorrichtung zur Drehrichtungserkennung einer Antriebseinheit Download PDF

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Publication number
DE102007029709A1
DE102007029709A1 DE102007029709A DE102007029709A DE102007029709A1 DE 102007029709 A1 DE102007029709 A1 DE 102007029709A1 DE 102007029709 A DE102007029709 A DE 102007029709A DE 102007029709 A DE102007029709 A DE 102007029709A DE 102007029709 A1 DE102007029709 A1 DE 102007029709A1
Authority
DE
Germany
Prior art keywords
electric motor
signal
current
amplifier circuit
motor
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.)
Withdrawn
Application number
DE102007029709A
Other languages
German (de)
English (en)
Inventor
Stefan Heimburger
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102007029709A priority Critical patent/DE102007029709A1/de
Priority to PCT/EP2008/055205 priority patent/WO2009000579A2/fr
Publication of DE102007029709A1 publication Critical patent/DE102007029709A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • G01P3/489—Digital circuits therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
DE102007029709A 2007-06-27 2007-06-27 Verfahren und Vorrichtung zur Drehrichtungserkennung einer Antriebseinheit Withdrawn DE102007029709A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102007029709A DE102007029709A1 (de) 2007-06-27 2007-06-27 Verfahren und Vorrichtung zur Drehrichtungserkennung einer Antriebseinheit
PCT/EP2008/055205 WO2009000579A2 (fr) 2007-06-27 2008-04-29 Procédé et dispositif de détection du sens de rotation d'une unité d'entraînement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007029709A DE102007029709A1 (de) 2007-06-27 2007-06-27 Verfahren und Vorrichtung zur Drehrichtungserkennung einer Antriebseinheit

Publications (1)

Publication Number Publication Date
DE102007029709A1 true DE102007029709A1 (de) 2009-01-08

Family

ID=40029245

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102007029709A Withdrawn DE102007029709A1 (de) 2007-06-27 2007-06-27 Verfahren und Vorrichtung zur Drehrichtungserkennung einer Antriebseinheit

Country Status (2)

Country Link
DE (1) DE102007029709A1 (fr)
WO (1) WO2009000579A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012038044A3 (fr) * 2010-09-20 2012-06-07 Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt Dispositif d'entraînement et procédé de mesure du courant d'un moteur
CN109212253A (zh) * 2018-10-18 2019-01-15 潍柴动力股份有限公司 一种传感器信号处理电路、处理方法、发动机及车辆
EP3703243A4 (fr) * 2017-10-25 2021-06-30 Mitsuba Corporation Dispositif de détection de direction de rotation et procédé de détection de direction de rotation de moteur, et dispositif de commande de moteur

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811151A1 (de) 1998-03-14 1999-09-16 Bosch Gmbh Robert Verfahren zum Ansteuern eines elektrischen Antriebs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733581C1 (de) * 1997-08-02 1998-10-29 Telefunken Microelectron Verfahren zur Erkennung der Position und der Bewegungsrichtung eines bewegbar gelagerten Teils an einem elektrischen Motor
US6545439B2 (en) * 1998-10-27 2003-04-08 Daimlerchrysler Ag Method and circuit arrangement for detecting motion, direction and position of a part driven by an electric motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811151A1 (de) 1998-03-14 1999-09-16 Bosch Gmbh Robert Verfahren zum Ansteuern eines elektrischen Antriebs

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012038044A3 (fr) * 2010-09-20 2012-06-07 Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt Dispositif d'entraînement et procédé de mesure du courant d'un moteur
EP3703243A4 (fr) * 2017-10-25 2021-06-30 Mitsuba Corporation Dispositif de détection de direction de rotation et procédé de détection de direction de rotation de moteur, et dispositif de commande de moteur
US11128244B2 (en) 2017-10-25 2021-09-21 Mitsuba Corporation Device for detecting rotation direction and method for detecting rotation direction of motor, and motor control device
CN109212253A (zh) * 2018-10-18 2019-01-15 潍柴动力股份有限公司 一种传感器信号处理电路、处理方法、发动机及车辆

Also Published As

Publication number Publication date
WO2009000579A3 (fr) 2009-02-12
WO2009000579A2 (fr) 2008-12-31

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Legal Events

Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination
R005 Application deemed withdrawn due to failure to request examination

Effective date: 20140628