ES341485A1 - Aparato para medir distancias. - Google Patents
Aparato para medir distancias.Info
- Publication number
- ES341485A1 ES341485A1 ES341485A ES341485A ES341485A1 ES 341485 A1 ES341485 A1 ES 341485A1 ES 341485 A ES341485 A ES 341485A ES 341485 A ES341485 A ES 341485A ES 341485 A1 ES341485 A1 ES 341485A1
- Authority
- ES
- Spain
- Prior art keywords
- photo
- shaft
- counter
- cells
- metering wheel
- 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
- 230000000007 visual effect Effects 0.000 abstract 2
- 108010076504 Protein Sorting Signals Proteins 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
- H03K21/02—Input circuits
-
- 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
- G01D5/363—Direction discrimination
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55306866A | 1966-05-26 | 1966-05-26 | |
| US57177566A | 1966-08-11 | 1966-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES341485A1 true ES341485A1 (es) | 1968-07-01 |
Family
ID=27070209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES341485A Expired ES341485A1 (es) | 1966-05-26 | 1967-05-24 | Aparato para medir distancias. |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH461821A (enrdf_load_stackoverflow) |
| DE (1) | DE1623826A1 (enrdf_load_stackoverflow) |
| ES (1) | ES341485A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1189323A (enrdf_load_stackoverflow) |
| NL (1) | NL6705773A (enrdf_load_stackoverflow) |
| SE (1) | SE315745B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1165711B (it) * | 1979-09-27 | 1987-04-22 | Olivetti & Co Spa | Trasduttore ottico per rilevare la posizione angolare di un organo rotante rispetto ad una struttura fissa |
| GB2152209A (en) * | 1983-12-23 | 1985-07-31 | Practical Technology Limited | Apparatus for compilation of measurement data from scaled drawings |
-
1967
- 1967-04-25 NL NL6705773A patent/NL6705773A/xx unknown
- 1967-05-09 GB GB2146067A patent/GB1189323A/en not_active Expired
- 1967-05-16 DE DE19671623826 patent/DE1623826A1/de active Pending
- 1967-05-22 CH CH714567A patent/CH461821A/de unknown
- 1967-05-23 SE SE7252/67A patent/SE315745B/xx unknown
- 1967-05-24 ES ES341485A patent/ES341485A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6705773A (enrdf_load_stackoverflow) | 1967-11-27 |
| CH461821A (de) | 1968-08-31 |
| DE1623826A1 (de) | 1971-05-27 |
| GB1189323A (en) | 1970-04-22 |
| SE315745B (enrdf_load_stackoverflow) | 1969-10-06 |
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