FR2619909B1 - Dispositif de mesure incrementale d'un deplacement lineaire - Google Patents
Dispositif de mesure incrementale d'un deplacement lineaireInfo
- Publication number
- FR2619909B1 FR2619909B1 FR8711987A FR8711987A FR2619909B1 FR 2619909 B1 FR2619909 B1 FR 2619909B1 FR 8711987 A FR8711987 A FR 8711987A FR 8711987 A FR8711987 A FR 8711987A FR 2619909 B1 FR2619909 B1 FR 2619909B1
- Authority
- FR
- France
- Prior art keywords
- linear displacement
- measuring linear
- incrementally measuring
- incrementally
- displacement
- 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 - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 title 1
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
- G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/344—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using polarisation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8711987A FR2619909B1 (fr) | 1987-08-27 | 1987-08-27 | Dispositif de mesure incrementale d'un deplacement lineaire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8711987A FR2619909B1 (fr) | 1987-08-27 | 1987-08-27 | Dispositif de mesure incrementale d'un deplacement lineaire |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2619909A1 FR2619909A1 (fr) | 1989-03-03 |
FR2619909B1 true FR2619909B1 (fr) | 1991-08-02 |
Family
ID=9354459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8711987A Expired - Lifetime FR2619909B1 (fr) | 1987-08-27 | 1987-08-27 | Dispositif de mesure incrementale d'un deplacement lineaire |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2619909B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2784456B1 (fr) | 1998-10-09 | 2000-12-08 | Sextant Avionique | Dispositif de mesure de distance a effet magneto-optique et chaine de mesure incorporant ce dispositif |
DE102005039876A1 (de) * | 2005-08-23 | 2007-03-15 | OCé PRINTING SYSTEMS GMBH | Anordnung und Verfahren zum Erfassen der Lage einer Positionsmarke eines Trägermaterials relativ zu einem Drucker oder Kopierer |
DE102012222471A1 (de) | 2012-12-06 | 2014-06-12 | Siemens Aktiengesellschaft | Fahrzeugortung |
RU2560227C1 (ru) * | 2014-04-11 | 2015-08-20 | Открытое Акционерное Общество "Российские Железные Дороги" | Система контроля местоположения поезда |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59231412A (ja) * | 1983-06-15 | 1984-12-26 | Sumitomo Electric Ind Ltd | 位置検出方式 |
JPS6010102A (ja) * | 1983-06-30 | 1985-01-19 | Sumitomo Electric Ind Ltd | 光フアイバによる移動体の位置検知法 |
JPS61148929A (ja) * | 1984-12-24 | 1986-07-07 | Sumitomo Electric Ind Ltd | 通信装置 |
-
1987
- 1987-08-27 FR FR8711987A patent/FR2619909B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2619909A1 (fr) | 1989-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |