A Calculation Method of Yarn Feed Volume in Positive Yarn Feed Mode of Circular Weft Machine
A technology of active yarn feeding and calculation method, applied in weft knitting, textile and papermaking, knitting and other directions, it can solve the problems of tension fluctuation, difference in coil size, affecting the flatness of cloth surface, etc., to improve speed and quality, reduce size Difference, simple effect of calculation method
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Embodiment 1
[0024] A method for calculating the yarn feeding amount of a jacquard circular weft machine using a positive yarn feeding method, the steps are:
[0025] (1) The selected machine is the Meyersey Relanit 1.6ER four-tone thread jacquard weft knitting machine. The specific parameters are as follows: cylinder diameter 30 inches; machine number E28; needle selection device 3 positions; number of yarn feeding paths 48; The number is 2592; the maximum speed is 15 rpm.
[0026] (2) The fabric structure is two-color single-sided jacquard, and the pattern is as shown in the figure figure 2 Shown:
[0027] (3) According to the pattern process, the flower width and flower height of the pattern are both 12, the odd-numbered path wears 1 colored yarn, the even-numbered path wears 2 colored yarns, and 2-way knits a complete coil course, and a complete weave requires 24 lines .
[0028] (4) According to the machine number E28 and the set knitting system triangular bending depth, the estim...
Embodiment 2
[0036] A method for calculating the yarn feeding amount of a jacquard circular weft machine using a positive yarn feeding method, the steps are:
[0037] (1) The selected machine is Runshan RSL double-sided computerized jacquard machine. The specific parameters are as follows: cylinder diameter 34 inches; machine number E32; needle selection device 3 positions; number of yarn feeding paths 72; total number of needles 3408; maximum speed 15 rpm.
[0038] (2) The fabric weave is two-color double-sided jacquard, and the reverse side is sesame dot effect. The pattern is as follows image 3 shown.
[0039] (3) According to the pattern process, the flower width and flower height of the pattern are both 8, the odd-numbered way wears 1 colored yarn, the even-numbered way wears 2 colored yarns, and 2-way weaves a complete coil course, and a complete weaving requires 16 lines .
[0040] (4) According to the machine number E32 and the set knitting system triangular bending depth, the ...
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