SE0002796L - Metod för drivning och positionsmätning av en aktuator - Google Patents

Metod för drivning och positionsmätning av en aktuator

Info

Publication number
SE0002796L
SE0002796L SE0002796A SE0002796A SE0002796L SE 0002796 L SE0002796 L SE 0002796L SE 0002796 A SE0002796 A SE 0002796A SE 0002796 A SE0002796 A SE 0002796A SE 0002796 L SE0002796 L SE 0002796L
Authority
SE
Sweden
Prior art keywords
coil
core
driving
voice coil
component
Prior art date
Application number
SE0002796A
Other languages
English (en)
Other versions
SE0002796D0 (sv
SE515704C2 (sv
Inventor
Johan Olsson
Original Assignee
Swedish Control Systems Ab
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 Swedish Control Systems Ab filed Critical Swedish Control Systems Ab
Priority to SE0002796A priority Critical patent/SE515704C2/sv
Publication of SE0002796D0 publication Critical patent/SE0002796D0/sv
Priority to DE10136672A priority patent/DE10136672A1/de
Priority to US09/919,689 priority patent/US6798635B2/en
Publication of SE0002796L publication Critical patent/SE0002796L/sv
Publication of SE515704C2 publication Critical patent/SE515704C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1844—Monitoring or fail-safe circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1684—Armature position measurement using coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1844—Monitoring or fail-safe circuits
    • H01F2007/1866—Monitoring or fail-safe circuits with regulation loop

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Control Of Linear Motors (AREA)
SE0002796A 2000-07-28 2000-07-28 Metod för drivning och positionsmätning av en aktuator SE515704C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0002796A SE515704C2 (sv) 2000-07-28 2000-07-28 Metod för drivning och positionsmätning av en aktuator
DE10136672A DE10136672A1 (de) 2000-07-28 2001-07-27 Verfahren zur Positionsmessung eines elektromagnetischen Stellglieds
US09/919,689 US6798635B2 (en) 2000-07-28 2001-07-30 Method and arrangement for determining the position of an electromagnetic actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0002796A SE515704C2 (sv) 2000-07-28 2000-07-28 Metod för drivning och positionsmätning av en aktuator

Publications (3)

Publication Number Publication Date
SE0002796D0 SE0002796D0 (sv) 2000-07-28
SE0002796L true SE0002796L (sv) 2001-09-24
SE515704C2 SE515704C2 (sv) 2001-09-24

Family

ID=20280608

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002796A SE515704C2 (sv) 2000-07-28 2000-07-28 Metod för drivning och positionsmätning av en aktuator

Country Status (3)

Country Link
US (1) US6798635B2 (sv)
DE (1) DE10136672A1 (sv)
SE (1) SE515704C2 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235188B3 (de) 2002-07-26 2004-04-01 Hydac Electronic Gmbh Verfahren zum Ermitteln der Position eines Stellelements eines elektrisch antreibbaren Aktuators, zugehörige Schaltungsanordnung und Vorrichtung
TWI265364B (en) * 2005-04-08 2006-11-01 Delta Electronics Inc Switching system and switching method thereof
US7483253B2 (en) * 2006-05-30 2009-01-27 Caterpillar Inc. Systems and methods for detecting solenoid armature movement
US7446494B2 (en) * 2006-10-10 2008-11-04 Honeywell International Inc. HVAC actuator having torque compensation
US7656115B2 (en) * 2007-06-15 2010-02-02 Trane International Inc. Calibrating stepper motor by driving fractional ranges
NL2001216C2 (nl) * 2008-01-25 2009-07-30 Dams Beheer B V J Magnetische actuator.
US8084982B2 (en) 2008-11-18 2011-12-27 Honeywell International Inc. HVAC actuator with output torque compensation
US7729404B1 (en) 2008-12-12 2010-06-01 Corning Incorporated Method for aligning optical packages
US8084980B2 (en) 2009-01-30 2011-12-27 Honeywell International Inc. HVAC actuator with internal heating
IT1398982B1 (it) * 2010-03-17 2013-03-28 Etatron D S Spa Dispositivo di controllo della corsa del pistone di una pompa dosatrice per la regolazione automatica della portata ad alto rendimento.
DE102015213206A1 (de) * 2015-07-15 2017-01-19 Robert Bosch Gmbh Verfahren und Schaltungsanordnung zum Ermitteln einer Position eines beweglichen Ankers eines elektromagnetischen Aktors
DE102018210704A1 (de) * 2018-06-29 2020-01-02 Robert Bosch Gmbh Wegaufnehmer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5481187A (en) * 1991-11-29 1996-01-02 Caterpillar Inc. Method and apparatus for determining the position of an armature in an electromagnetic actuator
DE19913050A1 (de) * 1999-03-23 2000-09-28 Fev Motorentech Gmbh Verfahren zur Erfassung der Position und/oder Bewegungsgeschwindigkeit eines zwischen zwei Schaltstellungen hin und her bewegbaren Stellelements

Also Published As

Publication number Publication date
US20020050898A1 (en) 2002-05-02
US6798635B2 (en) 2004-09-28
DE10136672A1 (de) 2002-03-14
SE0002796D0 (sv) 2000-07-28
SE515704C2 (sv) 2001-09-24

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Legal Events

Date Code Title Description
NUG Patent has lapsed