JP2003532095A5 - - Google Patents

Download PDF

Info

Publication number
JP2003532095A5
JP2003532095A5 JP2001581053A JP2001581053A JP2003532095A5 JP 2003532095 A5 JP2003532095 A5 JP 2003532095A5 JP 2001581053 A JP2001581053 A JP 2001581053A JP 2001581053 A JP2001581053 A JP 2001581053A JP 2003532095 A5 JP2003532095 A5 JP 2003532095A5
Authority
JP
Japan
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.)
Granted
Application number
JP2001581053A
Other versions
JP4795609B2 (ja
JP2003532095A (ja
Filing date
Publication date
Priority claimed from US09/561,671 external-priority patent/US6509732B1/en
Application filed filed Critical
Publication of JP2003532095A publication Critical patent/JP2003532095A/ja
Publication of JP2003532095A5 publication Critical patent/JP2003532095A5/ja
Application granted granted Critical
Publication of JP4795609B2 publication Critical patent/JP4795609B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2001581053A 2000-05-01 2001-05-01 縦方向に移動するアクチュエータの位置を検出するための強化された方法 Expired - Fee Related JP4795609B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/561,671 2000-05-01
US09/561,671 US6509732B1 (en) 2000-05-01 2000-05-01 Enhanced methods for sensing positions of an actuator moving longitudinally
PCT/US2001/013954 WO2001084075A1 (en) 2000-05-01 2001-05-01 Methods for sensing positions of an actuator moving longitudinally

Publications (3)

Publication Number Publication Date
JP2003532095A JP2003532095A (ja) 2003-10-28
JP2003532095A5 true JP2003532095A5 (ja) 2010-10-28
JP4795609B2 JP4795609B2 (ja) 2011-10-19

Family

ID=24242933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001581053A Expired - Fee Related JP4795609B2 (ja) 2000-05-01 2001-05-01 縦方向に移動するアクチュエータの位置を検出するための強化された方法

Country Status (6)

Country Link
US (1) US6509732B1 (ja)
EP (1) EP1279000B1 (ja)
JP (1) JP4795609B2 (ja)
AU (1) AU2001259284A1 (ja)
CA (1) CA2408005A1 (ja)
WO (1) WO2001084075A1 (ja)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1243897B1 (de) * 2001-03-23 2013-12-18 Melexis Technologies NV Magnetischer Weggeber
US7221151B2 (en) * 2003-01-31 2007-05-22 Delphi Technologies, Inc. Magnetic array position sensor
US7394244B2 (en) * 2003-10-22 2008-07-01 Parker-Hannifan Corporation Through-wall position sensor
US7145326B2 (en) * 2003-12-31 2006-12-05 Honeywell International Inc. Systems and methods for position detection
US7173414B2 (en) * 2004-10-18 2007-02-06 Honeywell International Inc. Position detection apparatus and method for linear and rotary sensing applications
US7112962B2 (en) * 2004-11-18 2006-09-26 Honeywell International Inc. Angular position detection utilizing a plurality of rotary configured magnetic sensors
US7408343B2 (en) * 2004-11-18 2008-08-05 Honeywell International Inc. Position detection utilizing an array of magnetic sensors with irregular spacing between sensing elements
US7030604B1 (en) 2004-11-18 2006-04-18 Honeywell International Inc. Thermal coefficients of nudge compensation and tare for linear and rotary MR array position transducers
DE102005024879B4 (de) * 2005-05-31 2018-12-06 Infineon Technologies Ag Verfahren zum Bestimmen von Restfehler-Kompensationsparametern für einen magnetoresistiven Winkelsensor und Verfahren zum Verringern eines Restwinkelfehlers bei einem magnetoresistiven Winkelsensor
US7469604B2 (en) * 2005-10-21 2008-12-30 Stoneridge Control Devices, Inc. Sensor system including a magnetized shaft
US7615993B2 (en) * 2005-12-27 2009-11-10 Ntn Corporation Magnetic line-type position-angle detecting device
JP2010513800A (ja) * 2006-12-13 2010-04-30 ストーンリッジ・コントロール・デバイスィズ・インコーポレーテッド シリンダ位置センサおよびそれを組み込むシリンダ
US8823294B2 (en) * 2007-06-27 2014-09-02 Brooks Automation, Inc. Commutation of an electromagnetic propulsion and guidance system
JP5663304B2 (ja) * 2007-06-27 2015-02-04 ブルックス オートメーション インコーポレイテッド 多次元位置センサ
US7834618B2 (en) 2007-06-27 2010-11-16 Brooks Automation, Inc. Position sensor system
US9752615B2 (en) * 2007-06-27 2017-09-05 Brooks Automation, Inc. Reduced-complexity self-bearing brushless DC motor
US8222892B2 (en) * 2007-06-27 2012-07-17 Brooks Automation, Inc. Sensor for simultaneous position and gap measurement
US8659205B2 (en) 2007-06-27 2014-02-25 Brooks Automation, Inc. Motor stator with lift capability and reduced cogging characteristics
US8283813B2 (en) * 2007-06-27 2012-10-09 Brooks Automation, Inc. Robot drive with magnetic spindle bearings
KR20100056468A (ko) 2007-07-17 2010-05-27 브룩스 오토메이션 인코퍼레이티드 챔버 벽들에 일체화된 모터들을 갖는 기판 처리 장치
US7812596B2 (en) * 2007-08-16 2010-10-12 Honeywell International Inc. Two-dimensional position sensing system
US8237443B2 (en) * 2007-11-16 2012-08-07 Baker Hughes Incorporated Position sensor for a downhole completion device
DE102007061967A1 (de) * 2007-12-21 2009-06-25 Pepperl + Fuchs Gmbh Inkrementalweggeber und Verfahren zum Bestimmen einer Verschiebung eines ersten Objekts relativ zu einem zweiten Objekt
CN102084445A (zh) * 2008-05-19 2011-06-01 石通瑞吉控制装置公司 汽缸位置传感器和包括所述传感器的汽缸
US9360345B2 (en) 2011-10-10 2016-06-07 Honeywell International Inc. Extended smart position sensing range using electromagnetics
US8896295B2 (en) * 2012-04-04 2014-11-25 Allegro Microsystems, Llc Magnetic field sensor having multiple sensing elements and a programmable misalignment adjustment device for misalignment detection and correction in current sensing and other applications
US9007054B2 (en) 2012-04-04 2015-04-14 Allegro Microsystems, Llc Angle sensor with misalignment detection and correction
US9081041B2 (en) 2012-04-04 2015-07-14 Allegro Microsystems, Llc High accuracy differential current sensor for applications like ground fault interrupters
US10550958B2 (en) 2017-02-16 2020-02-04 Honeywell International Inc. Housing cover sealing detection means on a valve control head
JP7186481B2 (ja) * 2018-05-18 2022-12-09 株式会社東海理化電機製作所 磁気センサ装置
NO20211531A1 (en) * 2019-07-31 2021-12-16 Halliburton Energy Services Inc Magnetic position indicator
BR112022003805A2 (pt) 2019-08-30 2022-05-24 Weatherford Tech Holdings Llc Sistema e método para controle elétrico de ferramentas de poço de fundo de poço

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223228A (en) * 1979-06-21 1980-09-16 Indianapolis Center For Advanced Research Dental x-ray aligning system
JPH0758191B2 (ja) * 1987-01-09 1995-06-21 株式会社東芝 位置検出装置
US5134369A (en) 1991-03-12 1992-07-28 Hughes Aircraft Company Three axis magnetometer sensor field alignment and registration
JPH05231879A (ja) * 1992-02-20 1993-09-07 Okuma Mach Works Ltd 検出位置の補正方法
US5589769A (en) * 1994-09-30 1996-12-31 Honeywell Inc. Position detection apparatus including a circuit for receiving a plurality of output signal values and fitting the output signal values to a curve
US5886519A (en) 1997-01-29 1999-03-23 Mitutoyo Corporation Multi-scale induced current absolute position transducer
US6288533B1 (en) * 1997-05-29 2001-09-11 Physical Electronics Laboratory Method and apparatus for detecting rotor position by use of magnetic field sensor pairs
US6008641A (en) * 1997-10-22 1999-12-28 The United States Of America As Represented By The Secretary Of The Navy Method using corrective factors for aligning a magnetic gradiometer
GB2349051B (en) 1998-01-12 2000-12-06 Sentec Ltd Magnetic data tagging
US6029363A (en) * 1998-04-03 2000-02-29 Mitutoyo Corporation Self-calibrating position transducer system and method
JP2000002505A (ja) * 1998-04-13 2000-01-07 Smc Corp ポジショナの補償方法および補償装置
US6097183A (en) * 1998-04-14 2000-08-01 Honeywell International Inc. Position detection apparatus with correction for non-linear sensor regions
GB9811151D0 (en) 1998-05-22 1998-07-22 Scient Generics Ltd Rotary encoder

Similar Documents

Publication Publication Date Title
BE2022C531I2 (ja)
BE2022C547I2 (ja)
BE2017C056I2 (ja)
BE2017C050I2 (ja)
DE60238552D1 (ja)
JP2001314413A5 (ja)
AU2002307149A8 (ja)
JP2002222959A5 (ja)
JP2002080162A5 (ja)
BRPI0209186B1 (ja)
BE2014C008I2 (ja)
BRPI0204884A2 (ja)
CH1379220H1 (ja)
JP2003532095A5 (ja)
BE2017C059I2 (ja)
JP2002009658A5 (ja)
JP2002225503A5 (ja)
JP2001358975A5 (ja)
BRPI0210463A2 (ja)
HU0202843D0 (ja)
AU2000280389A8 (ja)
JP2002224383A5 (ja)
JP2001286141A5 (ja)
JP2001272906A5 (ja)
BRMU8103221U (ja)