JPS57160009A - Measuring equipment of coil diameter - Google Patents
Measuring equipment of coil diameterInfo
- Publication number
- JPS57160009A JPS57160009A JP4688281A JP4688281A JPS57160009A JP S57160009 A JPS57160009 A JP S57160009A JP 4688281 A JP4688281 A JP 4688281A JP 4688281 A JP4688281 A JP 4688281A JP S57160009 A JPS57160009 A JP S57160009A
- Authority
- JP
- Japan
- Prior art keywords
- equipment
- coil diameter
- coil
- movement
- measuring equipment
- 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
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
- G01B21/12—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters of objects while moving
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
PURPOSE:To measure a coil diameter accurately with a simple and economical composition by a method wherein a computing function by which the detected value of the movement of the material which is paid off from or taken up to the coil is computed is added. CONSTITUTION:The length of the movement for a unit time of the material which is successively paid off from or taken up to a coil 1 is detected by movement value detector 3 and is integrated by a measuring equipment 4. The data of the length and the set values from a material thickness setting equipment 6 and a material space factor setting equipment 7 are transferred to a computing equipment 8 and a coil diameter is calculated. An equipment such as a rotating detector is not necessary and the miscalculation is not occurred even in case of an unforseen incident, so that the coil diameter is measured accurately with a simple composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4688281A JPS57160009A (en) | 1981-03-27 | 1981-03-27 | Measuring equipment of coil diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4688281A JPS57160009A (en) | 1981-03-27 | 1981-03-27 | Measuring equipment of coil diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57160009A true JPS57160009A (en) | 1982-10-02 |
Family
ID=12759720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4688281A Pending JPS57160009A (en) | 1981-03-27 | 1981-03-27 | Measuring equipment of coil diameter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57160009A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0735343A1 (en) * | 1995-03-30 | 1996-10-02 | N.V. Bekaert S.A. | Diameter monitoring system |
-
1981
- 1981-03-27 JP JP4688281A patent/JPS57160009A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0735343A1 (en) * | 1995-03-30 | 1996-10-02 | N.V. Bekaert S.A. | Diameter monitoring system |
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