FR2848663B1 - Capteur de position a tres haute resolution - Google Patents
Capteur de position a tres haute resolutionInfo
- Publication number
- FR2848663B1 FR2848663B1 FR0215628A FR0215628A FR2848663B1 FR 2848663 B1 FR2848663 B1 FR 2848663B1 FR 0215628 A FR0215628 A FR 0215628A FR 0215628 A FR0215628 A FR 0215628A FR 2848663 B1 FR2848663 B1 FR 2848663B1
- Authority
- FR
- France
- Prior art keywords
- position sensor
- high resolution
- resolution position
- sensor
- resolution
- 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 - Lifetime
Links
Classifications
-
- 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
- G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/24404—Interpolation using high frequency signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0215628A FR2848663B1 (fr) | 2002-12-11 | 2002-12-11 | Capteur de position a tres haute resolution |
EP03813162A EP1570238A1 (fr) | 2002-12-11 | 2003-12-11 | Capteur de position a tres haute resolution |
AU2003296816A AU2003296816A1 (en) | 2002-12-11 | 2003-12-11 | Very high-resolution position sensor |
PCT/FR2003/003670 WO2004055482A1 (fr) | 2002-12-11 | 2003-12-11 | Capteur de position a tres haute resolution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0215628A FR2848663B1 (fr) | 2002-12-11 | 2002-12-11 | Capteur de position a tres haute resolution |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2848663A1 FR2848663A1 (fr) | 2004-06-18 |
FR2848663B1 true FR2848663B1 (fr) | 2005-04-01 |
Family
ID=32338664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0215628A Expired - Lifetime FR2848663B1 (fr) | 2002-12-11 | 2002-12-11 | Capteur de position a tres haute resolution |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1570238A1 (fr) |
AU (1) | AU2003296816A1 (fr) |
FR (1) | FR2848663B1 (fr) |
WO (1) | WO2004055482A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7758459B2 (en) | 2006-10-03 | 2010-07-20 | Aktiebolaget Skf | Tensioning roller device |
US8172056B2 (en) | 2007-02-27 | 2012-05-08 | Aktiebolaget Skf | Disengageable pulley device |
US8226301B2 (en) | 2006-06-26 | 2012-07-24 | Aktiebolaget Skf | Suspension thrust bearing device and strut |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2896036B1 (fr) * | 2006-01-06 | 2008-11-07 | Skf Ab | Systeme de detection de position angulaire absolue par comparaison differentielle, roulement et machine tournante |
CN114496462B (zh) * | 2022-02-14 | 2022-11-15 | 钢铁研究总院有限公司 | 一种永磁磁环组件及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57169611A (en) * | 1981-04-13 | 1982-10-19 | Tokyo Optical Co Ltd | Measuring device for angular displacement |
DE3307931C2 (de) * | 1983-03-05 | 1985-02-07 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Digitales elektrisches Längen- oder Winkelmeßsystem |
-
2002
- 2002-12-11 FR FR0215628A patent/FR2848663B1/fr not_active Expired - Lifetime
-
2003
- 2003-12-11 WO PCT/FR2003/003670 patent/WO2004055482A1/fr not_active Application Discontinuation
- 2003-12-11 AU AU2003296816A patent/AU2003296816A1/en not_active Abandoned
- 2003-12-11 EP EP03813162A patent/EP1570238A1/fr not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8226301B2 (en) | 2006-06-26 | 2012-07-24 | Aktiebolaget Skf | Suspension thrust bearing device and strut |
US7758459B2 (en) | 2006-10-03 | 2010-07-20 | Aktiebolaget Skf | Tensioning roller device |
US8172056B2 (en) | 2007-02-27 | 2012-05-08 | Aktiebolaget Skf | Disengageable pulley device |
Also Published As
Publication number | Publication date |
---|---|
WO2004055482A1 (fr) | 2004-07-01 |
AU2003296816A1 (en) | 2004-07-09 |
FR2848663A1 (fr) | 2004-06-18 |
EP1570238A1 (fr) | 2005-09-07 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 14 |
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PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 16 |
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PLFP | Fee payment |
Year of fee payment: 18 |
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PLFP | Fee payment |
Year of fee payment: 19 |
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PLFP | Fee payment |
Year of fee payment: 20 |