JPS55140101A - Easuring device for deformation volume of spool - Google Patents
Easuring device for deformation volume of spoolInfo
- Publication number
- JPS55140101A JPS55140101A JP4787479A JP4787479A JPS55140101A JP S55140101 A JPS55140101 A JP S55140101A JP 4787479 A JP4787479 A JP 4787479A JP 4787479 A JP4787479 A JP 4787479A JP S55140101 A JPS55140101 A JP S55140101A
- Authority
- JP
- Japan
- Prior art keywords
- spool
- holder
- risen
- measuring
- deformation
- 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
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
PURPOSE: To permit automatic and precise measurement of the deformation volume regardless of the diameter of a spool (cylindrical mandrel) used to prevent the deformation of a coil when a sheet metal is wound cylindrically.
CONSTITUTION: When a measured spool 1 is stationed on a measuring device, a holder 6 is risen by working a power cylinder 12. Then, the surfaces of the upper part of a projected parts 2a for spool contact which are provided at both ends of a measuring beam 2 contacts with the surfaces of the spool on X-Y line. Furthermore, with the holder 6 risen by raising function of the power cylinder 12, a coil spring 8 is compressed and rollers 9 for positioning which are provided with the holder is contacted with the spool surface to suspend the rise. The measuring surface of the beam 2 precisely unites the surface includes the axis of the spool 1 and the difference of the radius t of the spool is meausred by a detection element 3.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4787479A JPS55140101A (en) | 1979-04-20 | 1979-04-20 | Easuring device for deformation volume of spool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4787479A JPS55140101A (en) | 1979-04-20 | 1979-04-20 | Easuring device for deformation volume of spool |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55140101A true JPS55140101A (en) | 1980-11-01 |
Family
ID=12787518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4787479A Pending JPS55140101A (en) | 1979-04-20 | 1979-04-20 | Easuring device for deformation volume of spool |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55140101A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5765209A (en) * | 1980-10-07 | 1982-04-20 | Furukawa Electric Co Ltd | Jumper unit for aerial transmission wire |
JPS58119261U (en) * | 1982-02-05 | 1983-08-13 | ソニー株式会社 | Deflection distortion correction device |
-
1979
- 1979-04-20 JP JP4787479A patent/JPS55140101A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5765209A (en) * | 1980-10-07 | 1982-04-20 | Furukawa Electric Co Ltd | Jumper unit for aerial transmission wire |
JPS58119261U (en) * | 1982-02-05 | 1983-08-13 | ソニー株式会社 | Deflection distortion correction device |
JPH0227653Y2 (en) * | 1982-02-05 | 1990-07-25 |
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