JPS6253043B2 - - Google Patents
Info
- Publication number
- JPS6253043B2 JPS6253043B2 JP56099353A JP9935381A JPS6253043B2 JP S6253043 B2 JPS6253043 B2 JP S6253043B2 JP 56099353 A JP56099353 A JP 56099353A JP 9935381 A JP9935381 A JP 9935381A JP S6253043 B2 JPS6253043 B2 JP S6253043B2
- Authority
- JP
- Japan
- Prior art keywords
- radiation
- steel plate
- radiation detector
- radiation source
- width direction
- 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
- 230000005855 radiation Effects 0.000 claims description 82
- 238000005259 measurement Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 description 39
- 239000010959 steel Substances 0.000 description 39
- 238000005096 rolling process Methods 0.000 description 8
- 238000012935 Averaging Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 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
- G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
- G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
- G01B15/025—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness by measuring absorption
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56099353A JPS58707A (ja) | 1981-06-26 | 1981-06-26 | 板材の断面板厚形状測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56099353A JPS58707A (ja) | 1981-06-26 | 1981-06-26 | 板材の断面板厚形状測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58707A JPS58707A (ja) | 1983-01-05 |
| JPS6253043B2 true JPS6253043B2 (enrdf_load_stackoverflow) | 1987-11-09 |
Family
ID=14245236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56099353A Granted JPS58707A (ja) | 1981-06-26 | 1981-06-26 | 板材の断面板厚形状測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58707A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60230009A (ja) * | 1984-04-28 | 1985-11-15 | Toshiba Corp | 放射線厚さ計 |
| KR100866888B1 (ko) | 2006-10-04 | 2008-11-04 | 한국원자력연구원 | 와이어 수집 전극 및 이온 챔버 내 혼합 가압 기체를이용한, 감도가 향상된 철판 두께 측정용 방사선 센서 및측정 방법 |
| KR100856276B1 (ko) | 2007-05-15 | 2008-09-03 | 주식회사 포스코 | 압연 소재 두께 측정 장치 |
-
1981
- 1981-06-26 JP JP56099353A patent/JPS58707A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58707A (ja) | 1983-01-05 |
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