DE8631346U1 - Optischer Drehwinkelgeber - Google Patents
Optischer DrehwinkelgeberInfo
- Publication number
- DE8631346U1 DE8631346U1 DE19868631346 DE8631346U DE8631346U1 DE 8631346 U1 DE8631346 U1 DE 8631346U1 DE 19868631346 DE19868631346 DE 19868631346 DE 8631346 U DE8631346 U DE 8631346U DE 8631346 U1 DE8631346 U1 DE 8631346U1
- Authority
- DE
- Germany
- Prior art keywords
- line
- grating
- rotary encoder
- gratings
- optical rotary
- 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 title claims description 22
- 230000004888 barrier function Effects 0.000 claims description 6
- 238000011156 evaluation Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 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
- G01D5/36—Forming the light into pulses
- G01D5/366—Particular pulse shapes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19868631346 DE8631346U1 (de) | 1986-11-22 | 1986-11-22 | Optischer Drehwinkelgeber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19868631346 DE8631346U1 (de) | 1986-11-22 | 1986-11-22 | Optischer Drehwinkelgeber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8631346U1 true DE8631346U1 (de) | 1987-10-15 |
Family
ID=6800466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19868631346 Expired DE8631346U1 (de) | 1986-11-22 | 1986-11-22 | Optischer Drehwinkelgeber |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8631346U1 (ja) |
-
1986
- 1986-11-22 DE DE19868631346 patent/DE8631346U1/de not_active Expired
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