JPS55140101A - Easuring device for deformation volume of spool - Google Patents

Easuring device for deformation volume of spool

Info

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
Application number
JP4787479A
Other languages
Japanese (ja)
Inventor
Tamao Morita
Seitaro Kotanino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUKAI ALUM KK
Sky Aluminium Co Ltd
Original Assignee
SUKAI ALUM KK
Sky Aluminium Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUKAI ALUM KK, Sky Aluminium Co Ltd filed Critical SUKAI ALUM KK
Priority to JP4787479A priority Critical patent/JPS55140101A/en
Publication of JPS55140101A publication Critical patent/JPS55140101A/en
Pending legal-status Critical Current

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
JP4787479A 1979-04-20 1979-04-20 Easuring device for deformation volume of spool Pending JPS55140101A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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