Title:
WINDING DEVICE AND WINDING METHOD
Document Type and Number:
WIPO Patent Application WO/2014/034705
Kind Code:
A1
Abstract:
This winding device (1) is equipped with a drive mechanism (30) for a winding core (2) and a control unit (60). The control unit (60) has a storage means (61) and a rotation amount adjustment means (63). The storage means (61) stores measured data showing a time series of the cumulative wounded amount of an electrode sheet (3) wound up on the winding core (2), and target data showing a time series of the cumulative wounded amount of the electrode sheet (3) if wound at a constant winding speed. The rotation amount adjustment means (63) adjusts the rotation amount of an output shaft (11a) so as to reduce the difference between the measured data and the target data. With this configuration, the winding speed of the electrode sheet (3) can be kept constant.
Inventors:
SHAKUSHI TETSUO (JP)
SHIMIZU YOUICHIROU (JP)
TAKASE AKIRA (JP)
SHIMIZU YOUICHIROU (JP)
TAKASE AKIRA (JP)
Application Number:
PCT/JP2013/072974
Publication Date:
March 06, 2014
Filing Date:
August 28, 2013
Export Citation:
Assignee:
KOMATSU NTC LTD (JP)
International Classes:
H01G13/02; B65H18/10; B65H23/198; B65H75/06; H01G13/00; H01M10/04
Foreign References:
| JP2002299195A | 2002-10-11 | |||
| JP2010235301A | 2010-10-21 |
Attorney, Agent or Firm:
ISONO Michizo (JP)
Michizo Isono (JP)
Michizo Isono (JP)
Download PDF:
Previous Patent: HEAT-SHRINKABLE POLYESTER FILM
Next Patent: PORTABLE TERMINAL AND CURSOR POSITION CONTROL METHOD
Next Patent: PORTABLE TERMINAL AND CURSOR POSITION CONTROL METHOD