To provide the subject stem for the control of the weight of a textile product under weaving in a fragment loom to uniformize the final product weight.
This system is such one as to control the product weight through varying the feed rate of a warp 2 based on the weight of wefts to weave in the warp 2, being made up of a standard value setting section 1 for setting the standard value of necessary total weft weight at each comparative period based on previously measured unit weft weight, a period sensing section for sensing the comparative period based on the length of a warp 2 fed from the product feeder 10 in the fragment loom, a weft counting section 1 for adding up the number of wefts woven in warps 2 based on the revolutions of the main shaft 15 of the fragment loom, a section 1 for calculating the actual measurements of total weft weight by multiplying unit weft weight by the number of wefts added up by the weft counting section 1, and a control section 1 working for varying the operating speed for a warp feeder 3 according to the difference between the standard value and comparative value.
HARADA AKINORI
FUJIWARA TOKIHARU
