Title:
THREAD SIZE ABNORMALITY DETECTION METHOD, FIBER PROCESSING SYSTEM, SPINNING MACHINE, THREAD SIZE ABNORMALITY DETECTION PROGRAM
Document Type and Number:
Japanese Patent JP2020001837
Kind Code:
A
Abstract:
To provide a thread size abnormality detection method, a fiber processing system, a spinning machine, and a thread size abnormality detection program, capable of improving thread size abnormality detection accuracy.SOLUTION: The thread size abnormality detection method is performed in a fiber processing system 100 for generating a second fiber bundle thinner than a first fiber bundle by processing with a post-process machine 150 the first fiber bundle generated by performing a pre-process with a pre-process machine 130. The thread size abnormality detection method includes: an acquiring step of acquiring pre-process information on the pre-process; a thickness detecting step of detecting thickness information on a thickness of the second fiber bundle; and a thread size abnormality detection step of detecting thread size abnormality generated in the second fiber bundle on the basis of the pre-process information and the thickness information.SELECTED DRAWING: Figure 1
Inventors:
OKAJIMA KAZUHO
MIYAKE YASUO
MIYAKE YASUO
Application Number:
JP2018119676A
Publication Date:
January 09, 2020
Filing Date:
June 25, 2018
Export Citation:
Assignee:
MURATA MACHINERY LTD
International Classes:
B65H63/06; D01H13/22; D01H13/32
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Kenichi Shibayama
Kiharu Masaharu
Yoshiki Kuroki
Kenichi Shibayama
Kiharu Masaharu