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A computerized flat knitting machine and its knitting method

A computerized flat knitting and stitching technology, applied in the directions of knitting, weft knitting, flat knitting with separate action needles, etc., can solve the problems of increasing the number of knitting rows, reducing the efficiency, wasting time, etc. The effect of improving production efficiency

Active Publication Date: 2020-10-16
FUJIAN RAYNEN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, when there are different stitches in the same row, it is necessary to start multi-row knitting, which increases the number of knitting rows, wastes time and reduces efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • A computerized flat knitting machine and its knitting method
  • A computerized flat knitting machine and its knitting method
  • A computerized flat knitting machine and its knitting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] like figure 1 As shown, the present embodiment provides a knitting method for a computerized flat knitting machine, including:

[0022] Step S1: Obtain the pattern file;

[0023] Step S2: Calculating and extracting pattern row data satisfying two or more stitches within a predetermined distance from the pattern file;

[0024] Step S3: Combining the above two stitches into the same system and the same stroke in the pattern row data;

[0025] Step S4: Processing the pattern row data to control the triangular mechanism to perform more than two actions sequentially according to the combined stitches in the same stroke of the same system.

[0026] The above is the core content of the present invention. The knitting method of the present invention can be implemented in one row. When the distance allows, different stitches can be combined into the same system and the same stroke, and the triangular mechanism can be used in the same system and the same stroke. One action, so...

Embodiment 2

[0056] This embodiment provides a knitting method for a computerized flat knitting machine, including:

[0057] Step S1: Obtain the pattern file;

[0058] Step S2: Calculating and extracting pattern row data satisfying two or more stitches within a predetermined distance from the pattern file;

[0059] Specifically, with Figure 5 For example, the same pattern line includes knitting zone 1, transfer zone, and knitting zone 2. The distance between the knitting zone 1 and the transfer zone is W1, and the distance between the transfer zone and the knitting zone 2 is W2. In this embodiment, the response time of the electromagnet × the maximum knitting speed of the computerized flat knitting machine + the length of a single system < the predetermined distance < the length of the needle plate, the electromagnet response time t is 0.04s, and the maximum knitting speed v of the computerized flat knitting machine is 1.6m / s, the length d of the single system is 0.1m, wherein the leng...

Embodiment 3

[0074] This embodiment provides a knitting method for a computerized flat knitting machine, including:

[0075] Step S1: Obtain the pattern file;

[0076] Step S2: Calculating and extracting pattern row data satisfying two or more stitches within a predetermined distance from the pattern file;

[0077] Specifically, in this embodiment, the Figure 6 For example, the same pattern row includes transfer, knitting, tuck, and stitching sequentially. The distance between the transfer and knitting is L1, and the distance between the knitting and tuck is L2. The distance between the tuck and the connecting needle is L3.

[0078] In this embodiment, the response time of the electromagnet × the maximum knitting speed of the computerized flat knitting machine + the length of a single system < the predetermined distance < the length of the needle plate, the electromagnet response time t is 0.04s, and the maximum knitting speed v of the computerized flat knitting machine is 1.6m / s, the...

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Abstract

The application relates to the field of computerized flat knitting machinery, in particular to a computerized flat knitting machine and a knitting method thereof. The knitting method comprises: acquiring a pattern file; extracting from the pattern file, pattern row data of two or more stitch modes meeting predetermined distances; in the pattern row data, combining the two or more stitch modes to asame travel in a same system; processing the pattern row data to control a cam mechanism to perform two or more actions in the same travel in the same system sequentially according to the combinationstitch mode. The knitting method of the computerized flat knitting machine allows stich modes in the same positions and stich modes in the different positions, which meet the predetermined distances,in the same row to be combined in the same travel to arrive at knitting, so that the quantity of pattern rows to be knitted is decreased, and production efficiency is improved.

Description

technical field [0001] This application relates to the field of computerized flat knitting machines, in particular to a computerized flat knitting machine and a knitting method thereof. Background technique [0002] The knitting of the computerized flat knitting machine is to reciprocate on the needle bed through the head equipped with loop forming parts, and the running direction of the head is left and right. The pattern drawn by the plate-making software mainly includes knitting, transfer, splicing, tuck, non-knitting, etc., where knitting and transfer are at A position, tuck and splicing are at H position, and non-knitting is at B position , to realize these stitches on the flat knitting machine, especially when the stitches are located at the same position, it is realized sequentially through the action of the triangle mechanism installed on the machine head. [0003] In the same system of the flat knitting machine in the prior art, when the flat knitting machine is kn...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D04B1/10D04B7/00D04B15/70
CPCD04B1/102D04B7/00D04B15/70
Inventor 魏永祥林杰张国利
Owner FUJIAN RAYNEN TECH