JPH0126004B2 - - Google Patents
Info
- Publication number
- JPH0126004B2 JPH0126004B2 JP15869082A JP15869082A JPH0126004B2 JP H0126004 B2 JPH0126004 B2 JP H0126004B2 JP 15869082 A JP15869082 A JP 15869082A JP 15869082 A JP15869082 A JP 15869082A JP H0126004 B2 JPH0126004 B2 JP H0126004B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- regions
- output
- displacement
- switch
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 34
- 238000006073 displacement reaction Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000009499 grossing Methods 0.000 description 4
- 210000002858 crystal cell Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15869082A JPS5946812A (ja) | 1982-09-10 | 1982-09-10 | 光式変位変換器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15869082A JPS5946812A (ja) | 1982-09-10 | 1982-09-10 | 光式変位変換器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5946812A JPS5946812A (ja) | 1984-03-16 |
| JPH0126004B2 true JPH0126004B2 (enrdf_load_stackoverflow) | 1989-05-22 |
Family
ID=15677219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15869082A Granted JPS5946812A (ja) | 1982-09-10 | 1982-09-10 | 光式変位変換器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5946812A (enrdf_load_stackoverflow) |
-
1982
- 1982-09-10 JP JP15869082A patent/JPS5946812A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5946812A (ja) | 1984-03-16 |
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