BE670829A - - Google Patents
Info
- Publication number
- BE670829A BE670829A BE670829DA BE670829A BE 670829 A BE670829 A BE 670829A BE 670829D A BE670829D A BE 670829DA BE 670829 A BE670829 A BE 670829A
- Authority
- BE
- Belgium
Links
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
- G01D5/38—Forming the light into pulses by diffraction gratings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/06—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving
- G01B21/065—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving for stretchable materials
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Transform (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6411872A NL6411872A (da) | 1964-10-13 | 1964-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE670829A true BE670829A (da) |
Family
ID=19791220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE670829D BE670829A (da) | 1964-10-13 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3371215A (da) |
| AT (1) | AT256494B (da) |
| BE (1) | BE670829A (da) |
| CH (1) | CH450739A (da) |
| DK (1) | DK115437B (da) |
| GB (1) | GB1084702A (da) |
| NL (1) | NL6411872A (da) |
| SE (1) | SE309143B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1279944B (de) * | 1965-09-15 | 1968-10-10 | Wenczler & Heidenhain | Messteilung |
| US3436556A (en) * | 1966-03-24 | 1969-04-01 | Sperry Rand Corp | Optical inspection system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB404020A (en) * | 1932-07-06 | 1934-01-08 | Emi Ltd | Improvements in or relating to television |
| US2886717A (en) * | 1953-03-14 | 1959-05-12 | Ferranti Ltd | Measuring apparatus |
| US2857802A (en) * | 1954-09-07 | 1958-10-28 | Emi Ltd | Displacement measuring device using the light pattern from optical gratings |
| US2861345A (en) * | 1954-09-11 | 1958-11-25 | Emi Ltd | Displacement measuring devices |
| US3153111A (en) * | 1958-06-26 | 1964-10-13 | Nat Res Dev | Measurement of displacements |
-
0
- BE BE670829D patent/BE670829A/xx unknown
-
1964
- 1964-10-13 NL NL6411872A patent/NL6411872A/xx unknown
-
1965
- 1965-10-08 US US494067A patent/US3371215A/en not_active Expired - Lifetime
- 1965-10-08 GB GB42771/65A patent/GB1084702A/en not_active Expired
- 1965-10-09 DK DK518765AA patent/DK115437B/da unknown
- 1965-10-11 AT AT915965A patent/AT256494B/de active
- 1965-10-11 CH CH1396665A patent/CH450739A/de unknown
- 1965-10-12 SE SE13197/65A patent/SE309143B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT256494B (de) | 1967-08-25 |
| SE309143B (da) | 1969-03-10 |
| GB1084702A (en) | 1967-09-27 |
| CH450739A (de) | 1968-01-31 |
| NL6411872A (da) | 1966-04-14 |
| US3371215A (en) | 1968-02-27 |
| DE1498168A1 (de) | 1970-02-19 |
| DE1498168B2 (de) | 1975-07-31 |
| DK115437B (da) | 1969-10-06 |