Title:
YARN WINDING DEVICE
Document Type and Number:
Japanese Patent JP2016108086
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To stop rotation of a magazine type container while suppressing a load applied to a component.SOLUTION: A winding unit 1 comprises: a magazine type container 20 that stores a plurality of yarn feeding packages P1 therein; a position sensor 25 that detects a rotation position of the magazine type container 20; a motor 22 that rotates the magazine type container 20; and a motor control portion 13a that controls the rotation of the motor 22. The motor control portion 13a inputs step signals, which cause the motor 22 to rotate by each predetermined step angle, to the motor 22 on the basis of the detection result of the position sensor 25. The motor 22 is rotated by each predetermined step angle according to the inputted step signals.SELECTED DRAWING: Figure 1
Inventors:
SHIMIZU AKIRA
Application Number:
JP2014246772A
Publication Date:
June 20, 2016
Filing Date:
December 05, 2014
Export Citation:
Assignee:
MURATA MACHINERY LTD
International Classes:
B65H67/02; B65H49/16
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Kenichi Shibayama
Yoshiki Kuroki
Kenichi Shibayama
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