ATE310334T1 - Mehrfach auflösender antrieb für ein stellglied - Google Patents

Mehrfach auflösender antrieb für ein stellglied

Info

Publication number
ATE310334T1
ATE310334T1 AT00944941T AT00944941T ATE310334T1 AT E310334 T1 ATE310334 T1 AT E310334T1 AT 00944941 T AT00944941 T AT 00944941T AT 00944941 T AT00944941 T AT 00944941T AT E310334 T1 ATE310334 T1 AT E310334T1
Authority
AT
Austria
Prior art keywords
actuator
multiple resolution
signal
resolution drive
signals
Prior art date
Application number
AT00944941T
Other languages
German (de)
English (en)
Inventor
Tristram Tupper Hyde
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of ATE310334T1 publication Critical patent/ATE310334T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/032—Reciprocating, oscillating or vibrating motors
    • H02P25/034—Voice coil motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Control Of Position Or Direction (AREA)
  • Studio Devices (AREA)
  • Control Of Linear Motors (AREA)
  • Accessories Of Cameras (AREA)
  • Vehicle Body Suspensions (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
AT00944941T 1999-06-28 2000-06-28 Mehrfach auflösender antrieb für ein stellglied ATE310334T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/342,074 US6278247B1 (en) 1999-06-28 1999-06-28 Multi-resolution drive for actuators
PCT/US2000/017749 WO2001001557A1 (en) 1999-06-28 2000-06-28 Multi-resolution drive for actuators

Publications (1)

Publication Number Publication Date
ATE310334T1 true ATE310334T1 (de) 2005-12-15

Family

ID=23340221

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00944941T ATE310334T1 (de) 1999-06-28 2000-06-28 Mehrfach auflösender antrieb für ein stellglied

Country Status (7)

Country Link
US (1) US6278247B1 (https=)
EP (1) EP1192705B1 (https=)
JP (1) JP2003504002A (https=)
AT (1) ATE310334T1 (https=)
AU (1) AU5895800A (https=)
DE (1) DE60024089T2 (https=)
WO (1) WO2001001557A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003269692A (ja) * 2002-03-12 2003-09-25 Alps Electric Co Ltd アクチュエータ及びこれを用いた光学装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984706A (en) * 1971-12-27 1976-10-05 Fujitsu Ltd. Electromagnetic actuator for voice coil
US4075517A (en) * 1976-04-02 1978-02-21 Sperry Rand Corporation Linear actuator
US4318038A (en) * 1978-11-15 1982-03-02 Nippon Electric Co., Ltd. Moving-coil linear motor
US4612592A (en) * 1979-12-26 1986-09-16 Burroughs Corporation Dual coil/dual magnet actuator
JPS5748103A (en) * 1980-09-03 1982-03-19 Hitachi Ltd Servo-circuit system
US4669013A (en) * 1985-04-02 1987-05-26 International Business Machines Corporation Multiple coils for reduction of stray magnetic fields in disk file actuators
US4751437A (en) * 1986-03-26 1988-06-14 Varian Associates, Inc. Wide bandwidth linear motor system
JPS62254681A (ja) * 1986-04-25 1987-11-06 Hitachi Ltd Ｘｙステ−ジ
JPH01162279A (ja) * 1987-12-18 1989-06-26 Hitachi Ltd 磁気デイスク装置の制御回路
GB8920013D0 (en) * 1989-09-05 1989-10-18 Kelly H P G Improvements in or relating to the control of linear motors
JPH0520812A (ja) * 1991-07-12 1993-01-29 Nec Corp 磁気デイスク装置の磁気ヘツド位置決め装置
JP3387173B2 (ja) * 1993-10-27 2003-03-17 ソニー株式会社 電磁駆動装置
EP0734569A1 (en) * 1993-12-15 1996-10-02 Seagate Technology, Inc. Voice coil driven positioner for coarse and fine positioning of magnetic head in multi-track tape drive
JPH0870567A (ja) * 1994-08-26 1996-03-12 Olympus Optical Co Ltd ボイスコイルモータの制御装置
JP3224489B2 (ja) * 1995-03-28 2001-10-29 キヤノン株式会社 空気バネ式除振装置
JPH09121589A (ja) * 1995-10-27 1997-05-06 Hitachi Metals Ltd リニアモータ
JP3825869B2 (ja) * 1997-03-19 2006-09-27 キヤノン株式会社 能動除振装置
US5923487A (en) * 1997-06-05 1999-07-13 Maxtor Corporation Integrated shock sensing device
JPH11102858A (ja) * 1997-09-29 1999-04-13 Canon Inc ステージ位置決め制御装置および能動的除振装置

Also Published As

Publication number Publication date
DE60024089D1 (de) 2005-12-22
JP2003504002A (ja) 2003-01-28
EP1192705A1 (en) 2002-04-03
EP1192705B1 (en) 2005-11-16
US6278247B1 (en) 2001-08-21
AU5895800A (en) 2001-01-31
DE60024089T2 (de) 2006-08-10
WO2001001557A1 (en) 2001-01-04

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties