Flat package needle compensation method

Abstract

The invention discloses a flat package needle compensation method applied to a pattern design device of an embroidery machine. The flat package needle compensation method comprises the following steps that (1) a pattern is read and processed to form a pattern file; (2) all flat package needle stitches in the current pattern file are searched for, and a flat package needle stitch linked list is formed; (3) according to the flat package needle compensation principle, all the flat package needle stitches saved in the linked list are subjected to compensation; (4) pattern information subjected to compensation is saved as a new pattern file. According to the flat package needle compensation method, the flat package needle stitches are subjected to positive and negative compensation according to the flat package needle compensation principle, the compensation effect is good, running efficiency is high, deformation of the pattern is avoided, and the requirement of the embroidery machine for embroidery on different fabrics is met.

Description

technical field [0001] The present application relates to the field of textiles, in particular to a method for compensating satin stitches. Background technique [0002] Embroidery pattern-making system is an essential accessory for industrial embroidery machines. With the rapid development of embroidery technology, the corresponding embroidery methods have also been greatly developed. The pattern-making software first processes the pattern pictures or image files to generate pattern design files. The pattern design file is a graphic file in a special format, which contains image information (graphic size, color, relative position, etc.) and plate-making editing information (stitch type, density, etc.). Then further generate a pattern file that can be read and recognized by the industrial embroidery machine, so as to determine the displacement of the stepping motor of the industrial embroidery machine in the X-axis and Y-axis directions. [0003] Flat stitch is the most fr...

AI Technical Summary

Problems solved by technology

The relatively loose fabric will shrink due to the tension of the thread when it meets the flat stitch stage, resulting in deformation of the pattern

When the pattern-making software generates pattern files according to the pictures, it cannot adjust the pattern information according to the fabric quality factors to suit various fabrics. The embroidery machine can only perform mechanical movements strictly according to the pattern information, which will deform the pattern and the quality of the finished embroidery can not be obtained. ensure

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