JPS57104805A - Measuring apparatus - Google Patents
Measuring apparatusInfo
- Publication number
- JPS57104805A JPS57104805A JP18249880A JP18249880A JPS57104805A JP S57104805 A JPS57104805 A JP S57104805A JP 18249880 A JP18249880 A JP 18249880A JP 18249880 A JP18249880 A JP 18249880A JP S57104805 A JPS57104805 A JP S57104805A
- Authority
- JP
- Japan
- Prior art keywords
- dimension
- camera
- zooming
- specified length
- circuit
- 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.)
- Pending
Links
Classifications
-
- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera scanning
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18249880A JPS57104805A (en) | 1980-12-22 | 1980-12-22 | Measuring apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18249880A JPS57104805A (en) | 1980-12-22 | 1980-12-22 | Measuring apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57104805A true JPS57104805A (en) | 1982-06-30 |
Family
ID=16119336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18249880A Pending JPS57104805A (en) | 1980-12-22 | 1980-12-22 | Measuring apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57104805A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2684184A1 (fr) * | 1991-11-26 | 1993-05-28 | Pain Jacques | Procede de mesure de la durete d'un materiau et dispositif pour la mise en óoeuvre de ce procede. |
-
1980
- 1980-12-22 JP JP18249880A patent/JPS57104805A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2684184A1 (fr) * | 1991-11-26 | 1993-05-28 | Pain Jacques | Procede de mesure de la durete d'un materiau et dispositif pour la mise en óoeuvre de ce procede. |
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