Title:
CONTROL APPARATUS OF SURFACE WINDER
Document Type and Number:
Japanese Patent JP2016108117
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent the occurrence of winding tightness in a surface winder that cannot detect contact pressure between a winding roll and a winding drum roll installed at a lower part of the winding roll.SOLUTION: A control apparatus 10 of a surface winder comprises: a scheduled contact pressure torque determination part 11 for determining scheduled contact pressure torque to control contact pressure between a winding roll and a winding drum roll installed at a lower part of the winding roll; a static friction torque determination part 13 for determining static friction torque required for moving a winding core support; and a motor driver 15 for controlling a motor so as to generate motor torque obtained by adding the scheduled contact pressure torque and the static friction torque.SELECTED DRAWING: Figure 1
Inventors:
OSADA YOSHIAKI
ZHENG YIDI
ZHENG YIDI
Application Number:
JP2014248290A
Publication Date:
June 20, 2016
Filing Date:
December 08, 2014
Export Citation:
Assignee:
TOYO ELECTRIC MFG CO LTD
International Classes:
B65H23/195; B65H18/20; H02P29/00
Domestic Patent References:
| JPH05186115A | 1993-07-27 | |||
| JP2010144379A | 2010-07-01 | |||
| JPS603910A | 1985-01-10 | |||
| JPS63130957U | 1988-08-26 |
Attorney, Agent or Firm:
Kenji Sugimura
Makoto Fukuo
Makoto Fukuo
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