ITRM910401A1 - Apparecchio di rivelazione di posizione - Google Patents
Apparecchio di rivelazione di posizioneInfo
- Publication number
- ITRM910401A1 ITRM910401A1 IT000401A ITRM910401A ITRM910401A1 IT RM910401 A1 ITRM910401 A1 IT RM910401A1 IT 000401 A IT000401 A IT 000401A IT RM910401 A ITRM910401 A IT RM910401A IT RM910401 A1 ITRM910401 A1 IT RM910401A1
- Authority
- IT
- Italy
- Prior art keywords
- detection device
- position detection
- detection
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2150688A JP2787783B2 (ja) | 1990-06-08 | 1990-06-08 | 位置検出装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM910401A0 ITRM910401A0 (it) | 1991-06-07 |
ITRM910401A1 true ITRM910401A1 (it) | 1992-12-07 |
IT1246615B IT1246615B (it) | 1994-11-24 |
Family
ID=15502287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM910401A IT1246615B (it) | 1990-06-08 | 1991-06-07 | Apparecchio di rivelazione di posizione |
Country Status (4)
Country | Link |
---|---|
US (1) | US5363034A (it) |
JP (1) | JP2787783B2 (it) |
DE (1) | DE4118773C2 (it) |
IT (1) | IT1246615B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5901458A (en) * | 1997-11-21 | 1999-05-11 | Mitutoyo Corporation | Electronic caliper using a reduced offset induced current position transducer |
EP1016852B1 (en) * | 1998-12-31 | 2008-02-27 | Pacific Scientific Company | Apparatus for measuring the position of a movable member |
DE10041087A1 (de) * | 2000-08-22 | 2002-03-07 | Bosch Gmbh Robert | Magnetoresistiver Sensor zur Abtastung eines magnetischen Multipolrades |
DE10256007A1 (de) * | 2002-11-30 | 2004-06-09 | Philips Intellectual Property & Standards Gmbh | Katheteranordnung |
WO2005064302A2 (en) * | 2003-12-30 | 2005-07-14 | Nctengineering Gmbh | Methods and apparatuses for magnetizing an object and for calibrating a sensor device |
CN101192412B (zh) * | 2006-12-01 | 2010-10-13 | 上海平信机电制造有限公司 | 粗节距的激光接长录磁载体及其录磁方法 |
JP2008286667A (ja) * | 2007-05-18 | 2008-11-27 | Okuma Corp | 電磁誘導型位置センサ |
JP5177197B2 (ja) | 2010-10-13 | 2013-04-03 | Tdk株式会社 | 回転磁界センサ |
JP5131339B2 (ja) | 2010-11-17 | 2013-01-30 | Tdk株式会社 | 回転磁界センサ |
JP6969581B2 (ja) * | 2019-03-20 | 2021-11-24 | Tdk株式会社 | 回転角度検出装置 |
JP7285691B2 (ja) * | 2019-05-16 | 2023-06-02 | ニデックインスツルメンツ株式会社 | 磁気センサ装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5559314A (en) * | 1978-10-27 | 1980-05-02 | Sony Corp | Magnetic scale signal detector |
JPH0638047B2 (ja) * | 1985-10-09 | 1994-05-18 | 株式会社日立製作所 | 磁気的に位置を検出する装置 |
JPS62204118A (ja) * | 1986-03-05 | 1987-09-08 | Hitachi Ltd | 磁気的に位置あるいは速度を検出する装置 |
JP2990822B2 (ja) * | 1991-03-14 | 1999-12-13 | ソニー・プレシジョン・テクノロジー株式会社 | 磁気センサ |
-
1990
- 1990-06-08 JP JP2150688A patent/JP2787783B2/ja not_active Expired - Lifetime
-
1991
- 1991-06-04 US US07/811,151 patent/US5363034A/en not_active Expired - Lifetime
- 1991-06-07 IT ITRM910401A patent/IT1246615B/it active IP Right Grant
- 1991-06-07 DE DE4118773A patent/DE4118773C2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5363034A (en) | 1994-11-08 |
DE4118773A1 (de) | 1991-12-12 |
IT1246615B (it) | 1994-11-24 |
ITRM910401A0 (it) | 1991-06-07 |
JP2787783B2 (ja) | 1998-08-20 |
DE4118773C2 (de) | 2000-05-25 |
JPH0443915A (ja) | 1992-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970514 |