CN102066757A - 传感器装置 - Google Patents
传感器装置 Download PDFInfo
- Publication number
- CN102066757A CN102066757A CN2009801106388A CN200980110638A CN102066757A CN 102066757 A CN102066757 A CN 102066757A CN 2009801106388 A CN2009801106388 A CN 2009801106388A CN 200980110638 A CN200980110638 A CN 200980110638A CN 102066757 A CN102066757 A CN 102066757A
- Authority
- CN
- China
- Prior art keywords
- sensor device
- hall effect
- driving current
- effect equipment
- signal
- 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.)
- Pending
Links
- 230000005355 Hall effect Effects 0.000 claims abstract description 34
- 230000005291 magnetic effect Effects 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 44
- 229910052742 iron Inorganic materials 0.000 claims description 23
- 230000005672 electromagnetic field Effects 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 13
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 150000002505 iron Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
- G01D5/147—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0805263.1 | 2008-03-25 | ||
GBGB0805263.1A GB0805263D0 (en) | 2008-03-25 | 2008-03-25 | Sensor arrangement |
PCT/GB2009/050285 WO2009118555A2 (en) | 2008-03-25 | 2009-03-25 | Sensor arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102066757A true CN102066757A (zh) | 2011-05-18 |
Family
ID=39386581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801106388A Pending CN102066757A (zh) | 2008-03-25 | 2009-03-25 | 传感器装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8502531B2 (zh) |
EP (1) | EP2274518B1 (zh) |
JP (1) | JP5405558B2 (zh) |
CN (1) | CN102066757A (zh) |
GB (1) | GB0805263D0 (zh) |
WO (1) | WO2009118555A2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102564284A (zh) * | 2010-11-22 | 2012-07-11 | 通用电气公司 | 传感器组件和测量机器部件至传感器的接近度的方法 |
CN113587801A (zh) * | 2021-07-14 | 2021-11-02 | 潍柴动力股份有限公司 | 一种气门间隙预警装置、方法、设备和发动机 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102608549B (zh) * | 2012-04-13 | 2014-03-26 | 内蒙古科技大学 | 基于霍尔效应的磁感应强度测量装置与方法 |
US9817078B2 (en) * | 2012-05-10 | 2017-11-14 | Allegro Microsystems Llc | Methods and apparatus for magnetic sensor having integrated coil |
US9404397B2 (en) * | 2013-03-06 | 2016-08-02 | GM Global Technology Operations LLC | Engine valve position sensing systems and methods |
US10725100B2 (en) | 2013-03-15 | 2020-07-28 | Allegro Microsystems, Llc | Methods and apparatus for magnetic sensor having an externally accessible coil |
US10145908B2 (en) | 2013-07-19 | 2018-12-04 | Allegro Microsystems, Llc | Method and apparatus for magnetic sensor producing a changing magnetic field |
US10996289B2 (en) | 2017-05-26 | 2021-05-04 | Allegro Microsystems, Llc | Coil actuated position sensor with reflected magnetic field |
US10837943B2 (en) | 2017-05-26 | 2020-11-17 | Allegro Microsystems, Llc | Magnetic field sensor with error calculation |
US11428755B2 (en) | 2017-05-26 | 2022-08-30 | Allegro Microsystems, Llc | Coil actuated sensor with sensitivity detection |
CN108304002B (zh) * | 2018-02-27 | 2024-05-14 | 成都凯天电子股份有限公司 | 接近传感器靶标运动角度控制的方法 |
US11262422B2 (en) | 2020-05-08 | 2022-03-01 | Allegro Microsystems, Llc | Stray-field-immune coil-activated position sensor |
US11493361B2 (en) | 2021-02-26 | 2022-11-08 | Allegro Microsystems, Llc | Stray field immune coil-activated sensor |
US11578997B1 (en) | 2021-08-24 | 2023-02-14 | Allegro Microsystems, Llc | Angle sensor using eddy currents |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4541576A (en) * | 1983-04-08 | 1985-09-17 | Allied Corporation | Automatic tail forming apparatus and method |
WO1995026461A1 (en) * | 1994-03-29 | 1995-10-05 | Orbital Engine Company (Australia) Pty. Limited | Pump control system |
US5722373A (en) * | 1993-02-26 | 1998-03-03 | Paul; Marius A. | Fuel injector system with feed-back control |
FR2759737A1 (fr) * | 1997-02-18 | 1998-08-21 | Walbro Corp | Appareil et procede de melange d'un adjuvant a un carburant |
US20050173206A1 (en) * | 2004-02-09 | 2005-08-11 | Reuter David F. | Hydraulic brake actuator comprising electrically actuable lock for park brake |
CN1678886A (zh) * | 2002-07-03 | 2005-10-05 | 费希尔控制国际公司 | 利用复合磁通量源的位置传感器 |
CN1751229A (zh) * | 2003-02-21 | 2006-03-22 | 费希尔控制产品国际有限公司 | 具有集成霍尔效应开关的磁性位置传感器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0617653B2 (ja) | 1984-07-10 | 1994-03-09 | トヨタ自動車株式会社 | 燃料噴射制御装置 |
JPS63142202A (ja) * | 1986-12-05 | 1988-06-14 | Fujitsu Ltd | 高周波トンネル顕微鏡 |
DE4131484C2 (de) * | 1991-09-21 | 2002-10-10 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
JP2642818B2 (ja) * | 1991-10-28 | 1997-08-20 | 松下電工株式会社 | 位置測定装置 |
JPH0736011U (ja) * | 1993-12-10 | 1995-07-04 | セイコー精機株式会社 | 磁気センサ |
US5503683A (en) * | 1994-06-27 | 1996-04-02 | Ad/Vantage Inc. | Fuel system cleaning apparatus |
JP3030358B2 (ja) * | 1997-06-10 | 2000-04-10 | 防衛庁技術研究本部長 | 光ファイバ磁気センサ |
JP2000193408A (ja) * | 1998-10-20 | 2000-07-14 | Fuji Oozx Inc | エンジンバルブの位置測定装置 |
EP1526264B1 (en) | 2001-02-01 | 2007-07-04 | Delphi Technologies, Inc. | Advance arrangement |
JP2002267405A (ja) | 2001-03-07 | 2002-09-18 | Mitsubishi Heavy Ind Ltd | 変位計 |
US7135857B2 (en) * | 2003-12-12 | 2006-11-14 | Honeywell International, Inc. | Serially connected magnet and hall effect position sensor with air gaps between magnetic poles |
JP4598557B2 (ja) * | 2004-03-08 | 2010-12-15 | Hoya株式会社 | 像ブレ補正装置 |
DE102005042050A1 (de) * | 2004-09-06 | 2006-03-09 | Hirschmann Automotive Gmbh | Flachbauender Weg-oder Positionssensor |
-
2008
- 2008-03-25 GB GBGB0805263.1A patent/GB0805263D0/en not_active Ceased
-
2009
- 2009-03-25 WO PCT/GB2009/050285 patent/WO2009118555A2/en active Application Filing
- 2009-03-25 EP EP09724974.2A patent/EP2274518B1/en not_active Not-in-force
- 2009-03-25 JP JP2011501298A patent/JP5405558B2/ja not_active Expired - Fee Related
- 2009-03-25 US US12/922,115 patent/US8502531B2/en active Active
- 2009-03-25 CN CN2009801106388A patent/CN102066757A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4541576A (en) * | 1983-04-08 | 1985-09-17 | Allied Corporation | Automatic tail forming apparatus and method |
US5722373A (en) * | 1993-02-26 | 1998-03-03 | Paul; Marius A. | Fuel injector system with feed-back control |
WO1995026461A1 (en) * | 1994-03-29 | 1995-10-05 | Orbital Engine Company (Australia) Pty. Limited | Pump control system |
FR2759737A1 (fr) * | 1997-02-18 | 1998-08-21 | Walbro Corp | Appareil et procede de melange d'un adjuvant a un carburant |
CN1678886A (zh) * | 2002-07-03 | 2005-10-05 | 费希尔控制国际公司 | 利用复合磁通量源的位置传感器 |
CN1751229A (zh) * | 2003-02-21 | 2006-03-22 | 费希尔控制产品国际有限公司 | 具有集成霍尔效应开关的磁性位置传感器 |
US20050173206A1 (en) * | 2004-02-09 | 2005-08-11 | Reuter David F. | Hydraulic brake actuator comprising electrically actuable lock for park brake |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102564284A (zh) * | 2010-11-22 | 2012-07-11 | 通用电气公司 | 传感器组件和测量机器部件至传感器的接近度的方法 |
CN113587801A (zh) * | 2021-07-14 | 2021-11-02 | 潍柴动力股份有限公司 | 一种气门间隙预警装置、方法、设备和发动机 |
Also Published As
Publication number | Publication date |
---|---|
US20110050220A1 (en) | 2011-03-03 |
EP2274518B1 (en) | 2017-06-07 |
JP2011515694A (ja) | 2011-05-19 |
GB0805263D0 (en) | 2008-04-30 |
EP2274518A2 (en) | 2011-01-19 |
JP5405558B2 (ja) | 2014-02-05 |
WO2009118555A3 (en) | 2009-11-19 |
US8502531B2 (en) | 2013-08-06 |
WO2009118555A2 (en) | 2009-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Applicant name Correct: Delphi Technology Holdings Co., Ltd. False: Delphi Tech Inc. Number: 20 Volume: 27 |
|
CI02 | Correction of invention patent application |
Correction item: Name of patent applicant Correct: Delphi Technology Holdings Co., Ltd. False: Delphi Tech Inc. Number: 20 Page: The title page Volume: 27 |
|
ERR | Gazette correction |
Free format text: CORRECT: NAME OF APPLICANT; FROM: DELPHI TECH INC. TO: DELPHI TECHNOLOGY HOLDINGS CO., LTD. |
|
RECT | Rectification | ||
ASS | Succession or assignment of patent right |
Owner name: DELPHI INTERNATIONAL OPERATION LUXEMBOURG CO., LTD Free format text: FORMER OWNER: DELPHI TECHNOLOGY HOLDINGS CO., LTD. Effective date: 20140910 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140910 Address after: Luxemburg salad day Applicant after: DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.A.R.L. Address before: Luxemburg salad day Applicant before: DELPHI TECHNOLOGIES HOLDING S.A.R.L. |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110518 |