FR2699665B1 - Inductive position sensor with digital output. - Google Patents
Inductive position sensor with digital output.Info
- Publication number
- FR2699665B1 FR2699665B1 FR9215872A FR9215872A FR2699665B1 FR 2699665 B1 FR2699665 B1 FR 2699665B1 FR 9215872 A FR9215872 A FR 9215872A FR 9215872 A FR9215872 A FR 9215872A FR 2699665 B1 FR2699665 B1 FR 2699665B1
- Authority
- FR
- France
- Prior art keywords
- position sensor
- digital output
- inductive position
- inductive
- digital
- 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
- 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
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/023—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring distance between sensor and object
-
- 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
- G01D5/202—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 by movable a non-ferromagnetic conductive element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9215872A FR2699665B1 (en) | 1992-12-23 | 1992-12-23 | Inductive position sensor with digital output. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9215872A FR2699665B1 (en) | 1992-12-23 | 1992-12-23 | Inductive position sensor with digital output. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2699665A1 FR2699665A1 (en) | 1994-06-24 |
FR2699665B1 true FR2699665B1 (en) | 1995-02-10 |
Family
ID=9437242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9215872A Expired - Fee Related FR2699665B1 (en) | 1992-12-23 | 1992-12-23 | Inductive position sensor with digital output. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2699665B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4000459A (en) * | 1974-10-24 | 1976-12-28 | Eldec Corporation | Linear ECL distance measuring gauge |
US4524326A (en) * | 1982-07-22 | 1985-06-18 | Amca International Corp. | Digitally-driven sine/cosine generator and modulator |
FR2552540B1 (en) * | 1983-09-27 | 1987-03-20 | Commissariat Energie Atomique | DEVICE FOR MEASURING THE PROXIMITY OF A CONDUCTIVE METAL SURFACE |
FR2570492A1 (en) * | 1984-09-17 | 1986-03-21 | Electronique Appliquee Mecaniq | Inductive sensor or resistance bridge apparatus for measuring displacement or force |
FR2575820B1 (en) * | 1985-01-10 | 1992-07-24 | Equip Construction Electriq | METHOD AND DEVICE FOR MEASURING THE DISTANCE BETWEEN A TARGET AND A SENSOR |
-
1992
- 1992-12-23 FR FR9215872A patent/FR2699665B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2699665A1 (en) | 1994-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20111021 |