Title:
EXTENSION FORCE CONTROL METHOD OF FLEXIBLE MATERIAL
Document Type and Number:
Japanese Patent JP2023016486
Kind Code:
A
Abstract:
To provide an extension force control method of a flexible material which can set the flexible material such as fabric easy to be deformed with small force to a prescribed position with constant tension.SOLUTION: An extension force control method of a flexible material includes: a first fixing step S10 for fixing a flexible material M at a reference position P1; and a first moving step S20 for applying extension force to the flexible material M by moving tension addition means 4 in a direction separated from the reference position P1 while sliding the tension addition means on a surface of the flexible material M. In the first moving step S20, the extension force of the flexible material M is controlled by measuring force that the tension addition means 4 pulls the flexible material M in a moving direction and controlling dynamic friction force when the tension addition means 4 slides on the surface of the flexible material M on the basis of the force.SELECTED DRAWING: Figure 1
Inventors:
SHIMOJI HIROYUKI
MASAOKA YOSHINORI
TAKEBAYASHI MASAHIRO
ONISHI KOHEI
MIZOGUCHI TAKAHIRO
MASAOKA YOSHINORI
TAKEBAYASHI MASAHIRO
ONISHI KOHEI
MIZOGUCHI TAKAHIRO
Application Number:
JP2021120828A
Publication Date:
February 02, 2023
Filing Date:
July 21, 2021
Export Citation:
Assignee:
GUNZE KK
KEIOGIJUKU
MOTION LIB INC
KEIOGIJUKU
MOTION LIB INC
International Classes:
D06C3/08; B65H37/04; D06H3/10
Attorney, Agent or Firm:
Patent Attorney Corporation Yanouchi Foreign Patent Office