To stably carry out control for maintaining tension of a warp in a desired state during a warp feeding operation in which a warp is continuously fed while a loom being stopped.
A warp feeding method in a loom in which a delivering device 5 and a winding device 8 use as a drive source a delivering motor 5c and a winding motor 8c independent of a main driving motor of the loom, respectively, the method comprises: carrying out a warp feeding operation by driving the delivering motor 5c and the winding motor 8c while the main driving motor being stopped, and detecting tension of a warp during the warp feeding operation; comparing a warp tension value based on the detection with a preset reference value of warp tension; and, when the warp tension value deviates from the reference value, carrying out tension control for returning the warp tension to the reference value, according to a control aspect preset by applying the delivering motor 5c and the winding motor 8c as control targets.
TANIDA NOBUO
JPH02269841A | 1990-11-05 | |||
JP2009062637A | 2009-03-26 | |||
JPS62104945A | 1987-05-15 |
Takashi Nakagawa