FR2299622A2 - Capteur optique de deplacement - Google Patents
Capteur optique de deplacementInfo
- Publication number
- FR2299622A2 FR2299622A2 FR7502987A FR7502987A FR2299622A2 FR 2299622 A2 FR2299622 A2 FR 2299622A2 FR 7502987 A FR7502987 A FR 7502987A FR 7502987 A FR7502987 A FR 7502987A FR 2299622 A2 FR2299622 A2 FR 2299622A2
- Authority
- FR
- France
- Prior art keywords
- target
- displacement sensor
- prism
- optical displacement
- side faces
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 title abstract 2
- 230000003287 optical effect Effects 0.000 title abstract 2
- 230000005855 radiation Effects 0.000 title 1
- 230000035945 sensitivity Effects 0.000 abstract 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7502987A FR2299622A2 (fr) | 1975-01-30 | 1975-01-30 | Capteur optique de deplacement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7502987A FR2299622A2 (fr) | 1975-01-30 | 1975-01-30 | Capteur optique de deplacement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2299622A2 true FR2299622A2 (fr) | 1976-08-27 |
FR2299622B2 FR2299622B2 (fr) | 1979-04-06 |
Family
ID=9150532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7502987A Granted FR2299622A2 (fr) | 1975-01-30 | 1975-01-30 | Capteur optique de deplacement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2299622A2 (fr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1558072A (fr) * | 1967-03-29 | 1969-02-21 |
-
1975
- 1975-01-30 FR FR7502987A patent/FR2299622A2/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1558072A (fr) * | 1967-03-29 | 1969-02-21 |
Also Published As
Publication number | Publication date |
---|---|
FR2299622B2 (fr) | 1979-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |