TW215942B - - Google Patents
Info
- Publication number
- TW215942B TW215942B TW081110300A TW81110300A TW215942B TW 215942 B TW215942 B TW 215942B TW 081110300 A TW081110300 A TW 081110300A TW 81110300 A TW81110300 A TW 81110300A TW 215942 B TW215942 B TW 215942B
- Authority
- TW
- Taiwan
Links
Classifications
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- 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
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
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- 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
- G01D5/20—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 by varying inductance, e.g. by a movable armature
- G01D5/204—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 by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
- G01D5/2073—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 by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by movement of a single coil with respect to two or more coils
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4024490A JPH05187803A (ja) | 1992-01-14 | 1992-01-14 | センサ |
Publications (1)
Publication Number | Publication Date |
---|---|
TW215942B true TW215942B ( ) | 1993-11-11 |
Family
ID=12139629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW081110300A TW215942B ( ) | 1992-01-14 | 1992-12-23 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5381091A ( ) |
EP (1) | EP0552001A1 ( ) |
JP (1) | JPH05187803A ( ) |
KR (1) | KR930016760A ( ) |
TW (1) | TW215942B ( ) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0760087B9 (en) * | 1994-05-14 | 2005-01-05 | Synaptics (UK) Limited | Position encoder |
US6249234B1 (en) | 1994-05-14 | 2001-06-19 | Absolute Sensors Limited | Position detector |
US20030062889A1 (en) * | 1996-12-12 | 2003-04-03 | Synaptics (Uk) Limited | Position detector |
US5717330A (en) * | 1996-03-07 | 1998-02-10 | Moreau; Terence J. | Magnetostrictive linear displacement transducer utilizing axial strain pulses |
US6788221B1 (en) | 1996-06-28 | 2004-09-07 | Synaptics (Uk) Limited | Signal processing apparatus and method |
FR2761772B1 (fr) * | 1997-04-07 | 1999-05-21 | Suisse Electronique Microtech | Capteur inductif micro-usine, notamment pour la mesure de la position et/ou du mouvement d'un objet |
EP0985132B1 (en) | 1997-05-28 | 2005-11-09 | Synaptics (UK) Limited | Method of and wire bonding apparatus for manufacturing a transducer |
GB9720954D0 (en) | 1997-10-02 | 1997-12-03 | Scient Generics Ltd | Commutators for motors |
GB9721891D0 (en) | 1997-10-15 | 1997-12-17 | Scient Generics Ltd | Symmetrically connected spiral transducer |
EP1037674A1 (en) | 1997-12-12 | 2000-09-27 | Synoptik A/S | Container for timed release of substances |
GB9811151D0 (en) | 1998-05-22 | 1998-07-22 | Scient Generics Ltd | Rotary encoder |
DK174336B1 (da) | 1998-06-30 | 2002-12-09 | 3D Sensor Aps | Berøringsløs vinkelmåler |
JP2002531902A (ja) * | 1998-11-27 | 2002-09-24 | シナプティックス (ユーケー)リミテッド | 位置センサ |
US7019672B2 (en) * | 1998-12-24 | 2006-03-28 | Synaptics (Uk) Limited | Position sensor |
EP1261895B1 (en) | 1999-12-10 | 2005-11-23 | Sensopad Limited | Man-machine interface having relative position sensor |
US20020056135A1 (en) * | 2000-03-06 | 2002-05-09 | Alok Sharma | Transceiver channel bank with reduced connector density |
US7511705B2 (en) * | 2001-05-21 | 2009-03-31 | Synaptics (Uk) Limited | Position sensor |
GB2403017A (en) * | 2002-03-05 | 2004-12-22 | Synaptics | Position sensor |
EP1509833A2 (en) * | 2002-06-05 | 2005-03-02 | Synaptics (UK) Limited | Signal transfer method and apparatus |
US6943550B2 (en) * | 2003-05-09 | 2005-09-13 | The University Of Hong Kong | High temperature superconductor tape RF coil for magnetic resonance imaging |
US6999007B2 (en) * | 2003-05-15 | 2006-02-14 | Delphi Technologies, Inc. | Linear position sensor |
GB0317370D0 (en) * | 2003-07-24 | 2003-08-27 | Synaptics Uk Ltd | Magnetic calibration array |
GB0319945D0 (en) * | 2003-08-26 | 2003-09-24 | Synaptics Uk Ltd | Inductive sensing system |
US8570028B2 (en) | 2007-05-10 | 2013-10-29 | Cambridge Integrated Circuits Limited | Transducer for a position sensor |
GB0814289D0 (en) * | 2008-08-05 | 2008-09-10 | Howard Mark A | Detector |
GB2488389C (en) | 2010-12-24 | 2018-08-22 | Cambridge Integrated Circuits Ltd | Position sensing transducer |
GB2503006B (en) | 2012-06-13 | 2017-08-09 | Cambridge Integrated Circuits Ltd | Position sensing transducer |
CN111351529A (zh) * | 2020-04-22 | 2020-06-30 | 探宇(深圳)数字科技有限公司 | 一种导磁金属线缆通过速度与长度的测量装置及方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3090934A (en) * | 1957-12-26 | 1963-05-21 | Inductosyn Corp | Reduction of unwanted coupling between transformer members of position-measuring transformers |
GB914656A ( ) * | 1959-11-10 | |||
DE1214307B (de) * | 1964-08-06 | 1966-04-14 | Siemens Ag | Regeleinrichtung zur Positionierung von Arbeitsmaschinen |
US3819857A (en) * | 1971-11-17 | 1974-06-25 | Tokyo Shibaura Electric Co | Electromagnetic induction type pattern input apparatus |
GB1485646A (en) * | 1973-11-16 | 1977-09-14 | Hitachi Ltd | Digital displacement sensors |
US3898635A (en) * | 1973-12-20 | 1975-08-05 | Ibm | Position measuring transformer |
JPS5175465A (ja) * | 1974-12-25 | 1976-06-30 | Hitachi Ltd | Kakudokenshutsuki |
JPS5510558A (en) * | 1978-07-10 | 1980-01-25 | Mutoh Ind Ltd | Magnetic distortion type distance measuring device |
US4612503A (en) * | 1980-10-21 | 1986-09-16 | Kabushiki Kaisha S G | Rotation speed detection device having a rotation angle detector of inductive type |
JPS6019908U (ja) * | 1983-07-20 | 1985-02-12 | 三菱重工業株式会社 | 電磁気式位置検出器 |
AT383212B (de) * | 1985-07-10 | 1987-06-10 | Rsf Elektronik Gmbh | Laengenmesssystem fuer werkzeugmaschinen |
JPH0665967B2 (ja) * | 1985-08-27 | 1994-08-24 | 株式会社エスジー | アブソリュート回転位置検出装置 |
JPS62126720U ( ) * | 1985-10-14 | 1987-08-11 | ||
KR950002533B1 (ko) * | 1987-03-14 | 1995-03-21 | 가부시끼가이샤 감바야시 세이사꾸죠 | 솔레노이드 장치 |
US4879672A (en) * | 1987-08-21 | 1989-11-07 | Control Data Corporation | Method and apparatus for testing runout velocity and acceleration on a surface |
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1992
- 1992-01-14 JP JP4024490A patent/JPH05187803A/ja active Pending
- 1992-12-23 TW TW081110300A patent/TW215942B/zh active
- 1992-12-29 KR KR1019920026210A patent/KR930016760A/ko not_active Application Discontinuation
- 1992-12-30 US US07/998,664 patent/US5381091A/en not_active Expired - Fee Related
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1993
- 1993-01-11 EP EP93300138A patent/EP0552001A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US5381091A (en) | 1995-01-10 |
KR930016760A (ko) | 1993-08-30 |
JPH05187803A (ja) | 1993-07-27 |
EP0552001A1 (en) | 1993-07-21 |