JPS55501109A - - Google Patents
Info
- Publication number
- JPS55501109A JPS55501109A JP50171079A JP50171079A JPS55501109A JP S55501109 A JPS55501109 A JP S55501109A JP 50171079 A JP50171079 A JP 50171079A JP 50171079 A JP50171079 A JP 50171079A JP S55501109 A JPS55501109 A JP S55501109A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
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- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7829365A FR2439381A1 (fr) | 1978-10-16 | 1978-10-16 | Dispositif de mesure dimensionnelle optoelectronique de haute precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55501109A true JPS55501109A (ja) | 1980-12-11 |
Family
ID=9213754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50171079A Pending JPS55501109A (ja) | 1978-10-16 | 1979-10-15 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0010493A1 (ja) |
| JP (1) | JPS55501109A (ja) |
| FR (1) | FR2439381A1 (ja) |
| SU (1) | SU1056926A3 (ja) |
| WO (1) | WO1980000873A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2522408A1 (fr) * | 1982-02-26 | 1983-09-02 | Delmas Jeannine | Dispositif optoelectronique de mesure dimensionnelle de haute precision sans contact avec la piece a controler |
| DE3645109C2 (en) * | 1986-10-17 | 1991-03-07 | Guenter 5230 Altenkirchen De Richter | Large multilayer parison mfr. |
| US5323680A (en) * | 1992-05-29 | 1994-06-28 | Miller Mark D | Device and method for automatically tuning a stringed musical instrument |
| CN103925884B (zh) * | 2013-01-14 | 2017-04-26 | 上海核工程研究设计院 | 一种径向支承键装配间隙自动测量装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1253796B (de) * | 1962-04-30 | 1967-11-09 | Fujio Suganuma | Differentialregler |
| GB1277099A (en) * | 1969-06-25 | 1972-06-07 | Rank Organisation Ltd | Method for detecting vibratory displacement of a surface in a direction in the plane of the surface |
| US3590261A (en) * | 1969-08-06 | 1971-06-29 | Diginetics Inc | Optoelectric transducers which utilize a single light source to produce both analog and digital outputs |
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1978
- 1978-10-16 FR FR7829365A patent/FR2439381A1/fr active Granted
-
1979
- 1979-10-15 EP EP79400746A patent/EP0010493A1/fr not_active Ceased
- 1979-10-15 JP JP50171079A patent/JPS55501109A/ja active Pending
- 1979-10-15 WO PCT/FR1979/000093 patent/WO1980000873A1/fr unknown
-
1980
- 1980-06-13 SU SU802936200A patent/SU1056926A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SU1056926A3 (ru) | 1983-11-23 |
| EP0010493A1 (fr) | 1980-04-30 |
| FR2439381A1 (fr) | 1980-05-16 |
| FR2439381B1 (ja) | 1983-03-11 |
| WO1980000873A1 (fr) | 1980-05-01 |