DE2117990B2 - Photoelektrisches messgeraet zur beruehrungslosen bestimmung der abmessungen von warmwalzgut - Google Patents
Photoelektrisches messgeraet zur beruehrungslosen bestimmung der abmessungen von warmwalzgutInfo
- Publication number
- DE2117990B2 DE2117990B2 DE19712117990 DE2117990A DE2117990B2 DE 2117990 B2 DE2117990 B2 DE 2117990B2 DE 19712117990 DE19712117990 DE 19712117990 DE 2117990 A DE2117990 A DE 2117990A DE 2117990 B2 DE2117990 B2 DE 2117990B2
- Authority
- DE
- Germany
- Prior art keywords
- measuring device
- housing
- dimensions
- hot rolled
- rolled material
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
-
- 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
- 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
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
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 |
|---|---|---|---|
| DE19712117990 DE2117990B2 (de) | 1971-04-14 | 1971-04-14 | Photoelektrisches messgeraet zur beruehrungslosen bestimmung der abmessungen von warmwalzgut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712117990 DE2117990B2 (de) | 1971-04-14 | 1971-04-14 | Photoelektrisches messgeraet zur beruehrungslosen bestimmung der abmessungen von warmwalzgut |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2117990A1 DE2117990A1 (de) | 1972-10-26 |
| DE2117990B2 true DE2117990B2 (de) | 1973-05-30 |
| DE2117990C3 DE2117990C3 (OSRAM) | 1974-10-31 |
Family
ID=5804641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712117990 Granted DE2117990B2 (de) | 1971-04-14 | 1971-04-14 | Photoelektrisches messgeraet zur beruehrungslosen bestimmung der abmessungen von warmwalzgut |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2117990B2 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58103604A (ja) * | 1981-12-16 | 1983-06-20 | Teijin Ltd | フイルムの厚さ測定方法及び測定装置 |
| BE1002583A6 (fr) * | 1988-11-07 | 1991-04-02 | Centre Rech Metallurgique | Procede et dispositif de mise en place et de protection d'un rugosimetre optique dans un laminoir a froid. |
-
1971
- 1971-04-14 DE DE19712117990 patent/DE2117990B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2117990A1 (de) | 1972-10-26 |
| DE2117990C3 (OSRAM) | 1974-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |