JPS59133409A - 相対的変位を監視し制御する装置 - Google Patents
相対的変位を監視し制御する装置Info
- Publication number
- JPS59133409A JPS59133409A JP58252283A JP25228383A JPS59133409A JP S59133409 A JPS59133409 A JP S59133409A JP 58252283 A JP58252283 A JP 58252283A JP 25228383 A JP25228383 A JP 25228383A JP S59133409 A JPS59133409 A JP S59133409A
- Authority
- JP
- Japan
- Prior art keywords
- value
- probes
- probe
- magnetic field
- magnetic
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 title claims description 14
- 238000012544 monitoring process Methods 0.000 title claims description 7
- 239000000523 sample Substances 0.000 claims description 89
- 238000001514 detection method Methods 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 5
- 238000005259 measurement Methods 0.000 description 19
- 238000009826 distribution Methods 0.000 description 13
- 238000004804 winding Methods 0.000 description 10
- 230000004907 flux Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000005355 Hall effect Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000013213 extrapolation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- KPLQYGBQNPPQGA-UHFFFAOYSA-N cobalt samarium Chemical compound [Co].[Sm] KPLQYGBQNPPQGA-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/08—Shutters
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/20—Control of position or direction using feedback using a digital comparing device
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Control Of Position Or Direction (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/454,045 US4658214A (en) | 1982-12-28 | 1982-12-28 | Magnetic position indicator using multiple probes |
| US454045 | 1982-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59133409A true JPS59133409A (ja) | 1984-07-31 |
| JPH0350961B2 JPH0350961B2 (enExample) | 1991-08-05 |
Family
ID=23803060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58252283A Granted JPS59133409A (ja) | 1982-12-28 | 1983-12-27 | 相対的変位を監視し制御する装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4658214A (enExample) |
| EP (1) | EP0114404B1 (enExample) |
| JP (1) | JPS59133409A (enExample) |
| CA (1) | CA1203602A (enExample) |
| DE (2) | DE114404T1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01150812A (ja) * | 1987-12-08 | 1989-06-13 | Nippon Seiko Kk | 変位検出装置 |
| JP2002062104A (ja) * | 2000-05-23 | 2002-02-28 | Soc Appl Gen Electr Mec <Sagem> | 軸方向に可動なロッドのための軸位置センサー、及びこれが備えられているバルブの電磁アクチュエータ |
| JP2008076193A (ja) * | 2006-09-20 | 2008-04-03 | Asahi Kasei Electronics Co Ltd | 位置検出装置、位置検出装置を有する光学系と撮像装置 |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4731770A (en) * | 1986-03-03 | 1988-03-15 | Polaroid Corporation | Method and apparatus for controlling transducer |
| US4792788A (en) * | 1987-11-23 | 1988-12-20 | General Electric Company | Position indicating system |
| US4883037A (en) * | 1988-02-17 | 1989-11-28 | Automotive Products Plc | Throttle control system |
| US5201838A (en) * | 1989-09-05 | 1993-04-13 | Philippe Roudaut | Position indicator for a piston controlled robot part |
| JP3038874B2 (ja) * | 1990-10-16 | 2000-05-08 | ソニー株式会社 | 撮像装置 |
| JPH04166906A (ja) * | 1990-10-31 | 1992-06-12 | Sony Corp | レンズ鏡筒の初期位置検出装置 |
| JP3347766B2 (ja) * | 1992-06-08 | 2002-11-20 | 日本トムソン株式会社 | リニアエンコーダ及びこれを具備した案内ユニット |
| EP0590222A1 (en) * | 1992-09-30 | 1994-04-06 | STMicroelectronics S.r.l. | Magnetic position sensor |
| EP0668486A3 (de) * | 1994-02-22 | 1997-07-30 | Heidenhain Gmbh Dr Johannes | Längen- oder Winkelmesseinrichtung. |
| CA2143900C (en) * | 1995-03-03 | 2000-05-09 | John Robbins | Scanner mechanism for use in differential optical absorption spectroscopy (doas) |
| DE19617347A1 (de) * | 1996-04-30 | 1997-11-06 | Weber Hydraulik Gmbh | Kolben-Zylindereinheit |
| US5859531A (en) * | 1996-07-25 | 1999-01-12 | Maurice; Lisa Brackenbury | Displacement apparatus using a magnetic optic sensor and position dependent magnetic field |
| DE19738316A1 (de) * | 1997-09-02 | 1999-03-04 | Itt Mfg Enterprises Inc | Berührungsloser Wegmesser insbesondere zur Verschleißmessung von Bremsklötzen |
| TNSN00089A1 (fr) | 1999-04-26 | 2002-05-30 | Int Paper Co | Scelleur a machoires multiples |
| WO2003063324A1 (fr) * | 2002-01-21 | 2003-07-31 | Jinming Zhang | Moteur pas-a-pas magnetique permanent |
| DE20317595U1 (de) * | 2003-11-13 | 2004-02-12 | Oculus Optikgeräte GmbH | Gerät zur Durchführung von Untersuchungen am menschlichen Auge |
| US9011329B2 (en) | 2004-04-19 | 2015-04-21 | Searete Llc | Lumenally-active device |
| US8024036B2 (en) | 2007-03-19 | 2011-09-20 | The Invention Science Fund I, Llc | Lumen-traveling biological interface device and method of use |
| US8361013B2 (en) | 2004-04-19 | 2013-01-29 | The Invention Science Fund I, Llc | Telescoping perfusion management system |
| US8353896B2 (en) | 2004-04-19 | 2013-01-15 | The Invention Science Fund I, Llc | Controllable release nasal system |
| US8512219B2 (en) | 2004-04-19 | 2013-08-20 | The Invention Science Fund I, Llc | Bioelectromagnetic interface system |
| US20070244520A1 (en) * | 2004-04-19 | 2007-10-18 | Searete Llc | Lumen-traveling biological interface device and method of use |
| US8337482B2 (en) | 2004-04-19 | 2012-12-25 | The Invention Science Fund I, Llc | System for perfusion management |
| US8092549B2 (en) | 2004-09-24 | 2012-01-10 | The Invention Science Fund I, Llc | Ciliated stent-like-system |
| US20120035540A1 (en) | 2006-04-12 | 2012-02-09 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Event-based control of a lumen traveling device |
| US8145295B2 (en) | 2006-04-12 | 2012-03-27 | The Invention Science Fund I, Llc | Methods and systems for untethered autofluorescent imaging, target ablation, and movement of untethered device in a lumen |
| US8163003B2 (en) * | 2006-06-16 | 2012-04-24 | The Invention Science Fund I, Llc | Active blood vessel sleeve methods and systems |
| JP4941790B2 (ja) * | 2009-08-28 | 2012-05-30 | 村田機械株式会社 | 移動体システム |
| JP5421709B2 (ja) * | 2009-09-30 | 2014-02-19 | Ｔｈｋ株式会社 | リニアモータの駆動システム及び制御方法 |
| CN103234564B (zh) * | 2013-04-15 | 2015-11-11 | 山东联友通信科技发展有限公司 | 基于二维磁编码的定位方法及定位系统 |
| US10591627B2 (en) | 2016-11-08 | 2020-03-17 | Frederick Energy Products, Llc | Managing vehicle movement in aisles by use of magnetic vectors |
| DE102019124396B4 (de) * | 2019-09-11 | 2021-05-20 | Infineon Technologies Ag | Stromsensor und verfahren zum erfassen einer stärke eines elektrischen stroms |
| CN112253084B (zh) * | 2020-09-15 | 2024-02-27 | 中石化石油工程技术服务有限公司 | 一种井下双探头磁测量装置及方法 |
| WO2022174111A1 (en) * | 2021-02-12 | 2022-08-18 | Frederick Energy Products, Llc | Magnetic vector dynamics for managing vehicle movements |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3329833A (en) * | 1967-07-04 | Hall effect transducer for scanning magnetic scale indicia | ||
| US3199630A (en) * | 1958-01-24 | 1965-08-10 | Siemens Ag | Position sensing devices, particularly in hoisting and conveying systems |
| DE1201874B (de) * | 1958-05-22 | 1965-09-30 | Siemens Ag | Wiedergabekopf fuer magnetische Aufzeichnungen |
| US3344347A (en) * | 1963-08-23 | 1967-09-26 | Bell Inc F W | Method and apparatus for determining displacement utilizing a hall plate positioned tangential to an arcuate magnetic field |
| DE1463657A1 (de) * | 1964-11-25 | 1970-02-12 | Siemens Ag | Einrichtung zum Steuern von Bewegungsvorgaengen innerhalb eines Magnetfeldes |
| US3419798A (en) * | 1965-12-17 | 1968-12-31 | Clark Equipment Co | Displacement sensing transducer using hall effect devices |
| US3449664A (en) * | 1966-05-16 | 1969-06-10 | Bell Inc F W | Magnetic reaction testing apparatus and method of testing utilizing semiconductor means for magnetic field sensing of an eddy-current-reaction magnetic field |
| DE1303818C2 (de) * | 1966-09-22 | 1973-08-02 | Siemens Ag | Analoger hysteresefreier weggeber mit hallgenerator |
| JPS51119976A (en) * | 1975-04-15 | 1976-10-20 | Futaba Denshi Kogyo Kk | Switching device for reed switch |
| JPS5293322A (en) * | 1976-02-02 | 1977-08-05 | Fuji Photo Film Co Ltd | Electromagnetic shutter |
| US4112450A (en) * | 1976-02-18 | 1978-09-05 | Fuji Photo Film Co., Ltd. | Shutter device for a photographic camera |
| US4093197A (en) * | 1977-03-16 | 1978-06-06 | Sears Manufacturing Company | Leaf spring suspension |
| US4318038A (en) * | 1978-11-15 | 1982-03-02 | Nippon Electric Co., Ltd. | Moving-coil linear motor |
| GB2071333B (en) * | 1980-02-22 | 1984-02-01 | Sony Corp | Magnetic sensor device |
| US4317624A (en) * | 1980-11-03 | 1982-03-02 | Polaroid Corporation | Strobe camera having range correlated scanning blade endoding |
| US4325614A (en) * | 1980-12-16 | 1982-04-20 | Polaroid Corporation | Exposure control system with shutter operation controlled by a microcomputer |
-
1982
- 1982-12-28 US US06/454,045 patent/US4658214A/en not_active Expired - Fee Related
-
1983
- 1983-12-16 CA CA000443519A patent/CA1203602A/en not_active Expired
- 1983-12-27 DE DE198383113149T patent/DE114404T1/de active Pending
- 1983-12-27 DE DE8383113149T patent/DE3377749D1/de not_active Expired
- 1983-12-27 JP JP58252283A patent/JPS59133409A/ja active Granted
- 1983-12-27 EP EP83113149A patent/EP0114404B1/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01150812A (ja) * | 1987-12-08 | 1989-06-13 | Nippon Seiko Kk | 変位検出装置 |
| JP2002062104A (ja) * | 2000-05-23 | 2002-02-28 | Soc Appl Gen Electr Mec <Sagem> | 軸方向に可動なロッドのための軸位置センサー、及びこれが備えられているバルブの電磁アクチュエータ |
| JP2008076193A (ja) * | 2006-09-20 | 2008-04-03 | Asahi Kasei Electronics Co Ltd | 位置検出装置、位置検出装置を有する光学系と撮像装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3377749D1 (en) | 1988-09-22 |
| DE114404T1 (de) | 1984-12-20 |
| CA1203602A (en) | 1986-04-22 |
| JPH0350961B2 (enExample) | 1991-08-05 |
| EP0114404B1 (en) | 1988-08-17 |
| US4658214A (en) | 1987-04-14 |
| EP0114404A1 (en) | 1984-08-01 |
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