JPS6363042B2 - - Google Patents
Info
- Publication number
- JPS6363042B2 JPS6363042B2 JP4983381A JP4983381A JPS6363042B2 JP S6363042 B2 JPS6363042 B2 JP S6363042B2 JP 4983381 A JP4983381 A JP 4983381A JP 4983381 A JP4983381 A JP 4983381A JP S6363042 B2 JPS6363042 B2 JP S6363042B2
- Authority
- JP
- Japan
- Prior art keywords
- shape
- signal
- steel plate
- steel material
- tracking
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 238000009826 distribution Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 description 16
- 238000004364 calculation method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000013139 quantization Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
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 |
|---|---|---|---|
| JP4983381A JPS57163806A (en) | 1981-04-01 | 1981-04-01 | Shape detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4983381A JPS57163806A (en) | 1981-04-01 | 1981-04-01 | Shape detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57163806A JPS57163806A (en) | 1982-10-08 |
| JPS6363042B2 true JPS6363042B2 (enrdf_load_stackoverflow) | 1988-12-06 |
Family
ID=12842077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4983381A Granted JPS57163806A (en) | 1981-04-01 | 1981-04-01 | Shape detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57163806A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2631663B2 (ja) * | 1987-08-20 | 1997-07-16 | 富士写真フイルム株式会社 | 所望画像信号範囲決定方法 |
-
1981
- 1981-04-01 JP JP4983381A patent/JPS57163806A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57163806A (en) | 1982-10-08 |
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