BE747597A - Dispositif pour la determination capacitive de distance - Google Patents
Dispositif pour la determination capacitive de distanceInfo
- Publication number
- BE747597A BE747597A BE747597DA BE747597A BE 747597 A BE747597 A BE 747597A BE 747597D A BE747597D A BE 747597DA BE 747597 A BE747597 A BE 747597A
- Authority
- BE
- Belgium
- Prior art keywords
- distance
- capacitive determination
- capacitive
- determination
- 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
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
-
- 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
- G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- 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
- G01D5/24—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 capacitance
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 |
---|---|---|---|
DE19691914045 DE1914045C3 (de) | 1969-03-19 | Vorrichtung zur kapazitiven Abstandermittlung |
Publications (1)
Publication Number | Publication Date |
---|---|
BE747597A true BE747597A (fr) | 1970-08-31 |
Family
ID=5728677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE747597D BE747597A (fr) | 1969-03-19 | 1970-03-19 | Dispositif pour la determination capacitive de distance |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5034942B1 (fr) |
BE (1) | BE747597A (fr) |
FR (1) | FR2041086A1 (fr) |
GB (1) | GB1303124A (fr) |
SE (1) | SE353604B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4183060A (en) * | 1976-03-19 | 1980-01-08 | Rca Corporation | Capacitance distance sensor apparatus for video disc player/recorder |
JPS548262U (fr) * | 1977-06-21 | 1979-01-19 | ||
DE3862722D1 (de) * | 1987-08-26 | 1991-06-13 | Oki Electric Ind Co Ltd | Apparat zum betreiben eines nadeldruckkopfes. |
JP2738786B2 (ja) * | 1991-10-25 | 1998-04-08 | 沖電気工業株式会社 | ワイヤドットヘッドの駆動装置 |
JP3757274B2 (ja) * | 2001-10-26 | 2006-03-22 | 独立行政法人産業技術総合研究所 | 静電容量型位置センサー及び該センサーを具備した位置制御装置 |
-
1970
- 1970-03-18 FR FR7009607A patent/FR2041086A1/fr not_active Withdrawn
- 1970-03-18 SE SE03619/70A patent/SE353604B/xx unknown
- 1970-03-19 JP JP45023474A patent/JPS5034942B1/ja active Pending
- 1970-03-19 BE BE747597D patent/BE747597A/fr unknown
- 1970-03-19 GB GB1333470A patent/GB1303124A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE353604B (fr) | 1973-02-05 |
JPS5034942B1 (fr) | 1975-11-12 |
DE1914045A1 (de) | 1970-10-15 |
FR2041086A1 (fr) | 1971-01-29 |
DE1914045B2 (de) | 1976-07-08 |
GB1303124A (fr) | 1973-01-17 |
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