Optimization of the technological process of weaving and fabric transportation

Аннотация

The technological process of the production of a jacquard ribbon on a weaving machine using the mathematical method of rotatable planning of a second-order experiment has been investigated. The geometric interpretation of the mathematical model is studied using slices. The optimal technological parameters of the jacquard ribbon production have been determined. The level of breakage of the warp yarns is 0.05 breaks per 1 m of fabric with the filling tension of the warp -20 cN, the size of the overlap -15 mm and the position of the rock is 25 mm above the breast. The maximum raised rock x3 = +1.68 shows that at x2 = 0, the breakage of the threads can be reduced by 2.2 times, that is, the parameters will have the following values: the tension of the main threads - 20 sN (per 1 m); the value of the spade - 15 mm; the position of the rock relative to the