GB2460529B - Rotor position recognition - Google Patents

Rotor position recognition

Info

Publication number
GB2460529B
GB2460529B GB0909416A GB0909416A GB2460529B GB 2460529 B GB2460529 B GB 2460529B GB 0909416 A GB0909416 A GB 0909416A GB 0909416 A GB0909416 A GB 0909416A GB 2460529 B GB2460529 B GB 2460529B
Authority
GB
United Kingdom
Prior art keywords
rotor position
position recognition
recognition
rotor
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 - Fee Related
Application number
GB0909416A
Other versions
GB0909416D0 (en
GB2460529A (en
Inventor
Ulrich Peter
Volker Bosch
Sebastian Laber
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
Publication of GB0909416D0 publication Critical patent/GB0909416D0/en
Publication of GB2460529A publication Critical patent/GB2460529A/en
Application granted granted Critical
Publication of GB2460529B publication Critical patent/GB2460529B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • H02K11/0021—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/145—Hand-held machine tool
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
GB0909416A 2008-06-03 2009-06-01 Rotor position recognition Expired - Fee Related GB2460529B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008002180.6A DE102008002180B4 (en) 2008-06-03 2008-06-03 Rotor and device for rotor position detection with a rotor

Publications (3)

Publication Number Publication Date
GB0909416D0 GB0909416D0 (en) 2009-07-15
GB2460529A GB2460529A (en) 2009-12-09
GB2460529B true GB2460529B (en) 2010-09-22

Family

ID=40902422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0909416A Expired - Fee Related GB2460529B (en) 2008-06-03 2009-06-01 Rotor position recognition

Country Status (3)

Country Link
CN (1) CN101599666A (en)
DE (1) DE102008002180B4 (en)
GB (1) GB2460529B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2819318C (en) * 2010-12-13 2020-03-24 Schlumberger Canada Limited Drilling optimization with a downhole motor
DE102011079962A1 (en) * 2011-07-28 2013-01-31 Robert Bosch Gmbh Electric motor with a rotor position sensor
US20140124231A1 (en) 2012-11-06 2014-05-08 Milwaukee Electric Tool Corporation Electric motor for a power tool
US10432045B2 (en) 2012-11-06 2019-10-01 Milwaukee Electric Tool Corporation Electric motor for a power tool
EP3073622B1 (en) 2015-03-25 2017-05-03 Lakeview Innovation Ltd. Electronically commutated electric motor with direct sampling of the magnetic field of the rotor
DE102016005306A1 (en) * 2016-05-02 2017-11-02 Ebm-Papst St. Georgen Gmbh & Co. Kg Electric machine
KR20170138141A (en) * 2016-06-07 2017-12-15 현대자동차주식회사 Fuel Sensor for Flexible Fuel Vehicle
EP3556699A1 (en) 2018-04-19 2019-10-23 KONE Corporation A monitoring solution for a conveyor system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244958A (en) * 1969-03-25 1971-09-02 Philips Electronic Associated Electric motor
GB1485524A (en) * 1973-10-26 1977-09-14 Matsushita Electric Ind Co Ltd Electric motors
EP1124309A2 (en) * 2000-02-10 2001-08-16 Nissan Motor Co., Ltd. Magnetic pole position detector for rotor
JP2002191156A (en) * 2000-12-19 2002-07-05 Nissan Motor Co Ltd Pole position detecting device for motor
JP2004129456A (en) * 2002-10-07 2004-04-22 Nissan Motor Co Ltd Detector for rotor magnetic pole position of rotary-electric machine
JP2006191738A (en) * 2005-01-06 2006-07-20 Yaskawa Electric Corp Permanent magnet synchronous motor with magnetic encoder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244958A (en) * 1969-03-25 1971-09-02 Philips Electronic Associated Electric motor
GB1485524A (en) * 1973-10-26 1977-09-14 Matsushita Electric Ind Co Ltd Electric motors
EP1124309A2 (en) * 2000-02-10 2001-08-16 Nissan Motor Co., Ltd. Magnetic pole position detector for rotor
JP2002191156A (en) * 2000-12-19 2002-07-05 Nissan Motor Co Ltd Pole position detecting device for motor
JP2004129456A (en) * 2002-10-07 2004-04-22 Nissan Motor Co Ltd Detector for rotor magnetic pole position of rotary-electric machine
JP2006191738A (en) * 2005-01-06 2006-07-20 Yaskawa Electric Corp Permanent magnet synchronous motor with magnetic encoder

Also Published As

Publication number Publication date
CN101599666A (en) 2009-12-09
DE102008002180B4 (en) 2018-07-19
GB0909416D0 (en) 2009-07-15
DE102008002180A1 (en) 2009-12-10
GB2460529A (en) 2009-12-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140601