JPS5550103A - Measurement of roll gap - Google Patents
Measurement of roll gapInfo
- Publication number
- JPS5550103A JPS5550103A JP12373578A JP12373578A JPS5550103A JP S5550103 A JPS5550103 A JP S5550103A JP 12373578 A JP12373578 A JP 12373578A JP 12373578 A JP12373578 A JP 12373578A JP S5550103 A JPS5550103 A JP S5550103A
- Authority
- JP
- Japan
- Prior art keywords
- contacts
- rolls
- distance
- output
- roll gap
- 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
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
PURPOSE: To improve the measuring accuracy by making use of the fact that the distance between the contacts under free conditions is always constant.
CONSTITUTION: The gap between rolls 10 and 12 is measured by the use of means, in which the detecting levers 64 and 66 assembled with contacts 68 and 70 and a displacement meter 90 are attached, while being biased in the expanding directon, to a shaft 32 by a tensile spring 80. Then, the distance between the rolls 10 and 12 is held at a constant level under the free condition with the contacts 68 and 70 being dislocated from the the rolls 10 and 12 and fully expanded until they are regulated by stoppers 82 and 84. After the output of the dislocator 90 is stored, the contacts 68 and 70 are moved into contacts with the rolls 10 and 12. The minimum of the output of the dislocator 90 after the inter-distance is gradually reduced before the free condition is restored is detected and used as the roll gap value. This detected value is compared and corrected with the distance output and reference output under the free condition, as shown at 12, so that it is used as the roll gap value.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12373578A JPS5550103A (en) | 1978-10-06 | 1978-10-06 | Measurement of roll gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12373578A JPS5550103A (en) | 1978-10-06 | 1978-10-06 | Measurement of roll gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5550103A true JPS5550103A (en) | 1980-04-11 |
Family
ID=14868038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12373578A Pending JPS5550103A (en) | 1978-10-06 | 1978-10-06 | Measurement of roll gap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5550103A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461135B1 (en) * | 2002-07-03 | 2004-12-13 | 현대자동차주식회사 | Apparatus for measuring gap-transformation of f/filler door for automobile |
| KR101320348B1 (en) * | 2011-09-28 | 2013-10-23 | 현대제철 주식회사 | Apparatus for measuring roll gap of continuous casting |
-
1978
- 1978-10-06 JP JP12373578A patent/JPS5550103A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461135B1 (en) * | 2002-07-03 | 2004-12-13 | 현대자동차주식회사 | Apparatus for measuring gap-transformation of f/filler door for automobile |
| KR101320348B1 (en) * | 2011-09-28 | 2013-10-23 | 현대제철 주식회사 | Apparatus for measuring roll gap of continuous casting |
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