GB2533191B - An eddy current sensor and a method of using an eddy current sensor - Google Patents
An eddy current sensor and a method of using an eddy current sensorInfo
- Publication number
- GB2533191B GB2533191B GB1516154.0A GB201516154A GB2533191B GB 2533191 B GB2533191 B GB 2533191B GB 201516154 A GB201516154 A GB 201516154A GB 2533191 B GB2533191 B GB 2533191B
- Authority
- GB
- United Kingdom
- Prior art keywords
- current sensor
- eddy current
- eddy
- sensor
- current
- 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 - Fee Related
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
- G01D5/14—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
- G01D5/2006—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 self-induction of one or more coils
-
- 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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014218264 | 2014-09-11 | ||
DE102015114205.8A DE102015114205B8 (en) | 2014-09-11 | 2015-08-26 | Distance measurement method for a magnetic sensor and sensor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201516154D0 GB201516154D0 (en) | 2015-10-28 |
GB2533191A GB2533191A (en) | 2016-06-15 |
GB2533191B true GB2533191B (en) | 2018-05-02 |
Family
ID=54363056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1516154.0A Expired - Fee Related GB2533191B (en) | 2014-09-11 | 2015-09-11 | An eddy current sensor and a method of using an eddy current sensor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2533191B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113390607B (en) * | 2021-05-14 | 2023-03-24 | 东方电气集团科学技术研究院有限公司 | Non-contact displacement testing method for flow-induced vibration of tube bundle structure |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3513408A (en) * | 1968-08-01 | 1970-05-19 | Tri Metrics | Displacement transducer oscillator with movable tapered magnetic core |
US4253079A (en) * | 1979-04-11 | 1981-02-24 | Amnon Brosh | Displacement transducers employing printed coil structures |
DD241644A1 (en) * | 1985-10-04 | 1986-12-17 | Weinert E Messgeraetewerk | INDUCTIVE WAY SENSOR |
DE3525199A1 (en) * | 1985-07-15 | 1987-01-22 | Rexroth Mannesmann Gmbh | Inductive sensor |
US4641118A (en) * | 1984-08-06 | 1987-02-03 | Hirose Manufacturing Co., Ltd. | Electromagnet and electromagnetic valve coil assemblies |
US5045785A (en) * | 1990-03-05 | 1991-09-03 | Borg-Warner Automotive, Inc. | Linear position sensor with movable tapered element |
US20080164886A1 (en) * | 2006-12-08 | 2008-07-10 | Knorr Bremse Systeme Fuer Nutzfahrzeuge Gmbh | Inductive Sensor Device Having A Conical Coil Core |
-
2015
- 2015-09-11 GB GB1516154.0A patent/GB2533191B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3513408A (en) * | 1968-08-01 | 1970-05-19 | Tri Metrics | Displacement transducer oscillator with movable tapered magnetic core |
US4253079A (en) * | 1979-04-11 | 1981-02-24 | Amnon Brosh | Displacement transducers employing printed coil structures |
US4641118A (en) * | 1984-08-06 | 1987-02-03 | Hirose Manufacturing Co., Ltd. | Electromagnet and electromagnetic valve coil assemblies |
DE3525199A1 (en) * | 1985-07-15 | 1987-01-22 | Rexroth Mannesmann Gmbh | Inductive sensor |
DD241644A1 (en) * | 1985-10-04 | 1986-12-17 | Weinert E Messgeraetewerk | INDUCTIVE WAY SENSOR |
US5045785A (en) * | 1990-03-05 | 1991-09-03 | Borg-Warner Automotive, Inc. | Linear position sensor with movable tapered element |
US20080164886A1 (en) * | 2006-12-08 | 2008-07-10 | Knorr Bremse Systeme Fuer Nutzfahrzeuge Gmbh | Inductive Sensor Device Having A Conical Coil Core |
Also Published As
Publication number | Publication date |
---|---|
GB2533191A (en) | 2016-06-15 |
GB201516154D0 (en) | 2015-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20210911 |