Title:
エアジェット織機における緯入れ診断方法
Document Type and Number:
Japanese Patent JP6994377
Kind Code:
B2
Abstract:
If a count of unwinding detected by a balloon sensor is normal, and a weft yarn is detected by an in-weaving width sensor but not by an end sensor, a controller compares a weft detection timing of the in-weaving width sensor with a previously set threshold value of the weft detection timing of the in-weaving width sensor to estimate the location of a weft loop failure that is a weft insertion failure that has occurred.
Inventors:
Youichi Makino
Ryuji Arai
Natsuki Kakiuchi
Suzuki Fujio
Ryuji Arai
Natsuki Kakiuchi
Suzuki Fujio
Application Number:
JP2017238770A
Publication Date:
January 14, 2022
Filing Date:
December 13, 2017
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Toyota Central R & D Labs.
Toyota Central R & D Labs.
International Classes:
D03D51/34; D03D47/30
Domestic Patent References:
| JP62162050A | ||||
| JP4257347A | ||||
| JP2009516780A | ||||
| JP2017057516A | ||||
| JP2005113319A | ||||
| JP2005336624A | ||||
| JP2017075409A | ||||
| JP5209342A |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda
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