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Pattern making method and device of sewing machine, readable storage medium and sewing machine

A technology of sewing machine and direction of rotation, applied in the field of sewing machines, can solve the problems of low overlap rate of needle drop points, poor stitch aesthetics, and inability to guarantee the existence of needle drop points, etc., to achieve the effect of increasing overlap rate and improving processing efficiency

Active Publication Date: 2018-04-13
BEIJING DAHAO TECH +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Among them, setting an inscribed circle in the graphic is a common pattern-making method. For pattern-making, the traditional circular plate-making method is to calculate the circumference of the entire circle, and then calculate all the needle drop points according to the input stitch distance information. , but this method cannot guarantee that the center of the inscribed circle has a needle drop point in the horizontal and vertical directions, that is, the overlapping rate of the graph and the needle drop point at the inscribed point of the inscribed circle is not high, resulting in a line The aesthetics of the traces are not good

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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  • Pattern making method and device of sewing machine, readable storage medium and sewing machine
  • Pattern making method and device of sewing machine, readable storage medium and sewing machine
  • Pattern making method and device of sewing machine, readable storage medium and sewing machine

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[0046] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0047] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects and not necessarily Describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention d...

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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Abstract

The invention provides a pattern making method and device of a sewing machine, a readable storage medium and the sewing machine which are applied to an inscribed circle set in a pattern, and the inscribed circle is divided into N arc lengths. The plate making method of the sewing machine includes the steps of obtaining the coordinates of the stitching points of the N arc lengths and conducting pattern making operation according to the coordinates of the stitching points of the N arc lengths, wherein N is an integer greater than or equal to 2. The pattern making method and device of the sewingmachine, the readable storage medium and the sewing machine increase the overlapping rate of the stitching points of the pattern and the inscribed circle at an inscribed point.

Description

technical field [0001] The invention relates to the technical field of sewing machines, in particular to a sewing machine plate-making method, device, readable storage medium and sewing machine. Background technique [0002] Existing sewing machine is mainly used in the processing of products such as clothes, luggage, shoes and hats. With the gradual improvement of the level of social industrialization, the requirements for sewing machine plates are also increasing. Therefore, pattern making is already one of the important core functions of sewing machines, and it provides users with flexible pattern making functions. [0003] A pattern is a data structure that is evenly divided by some stitch points on the basis of graphics, and each stitch point is a straight line segment. Among them, setting an inscribed circle in the graphic is a common pattern-making method. For pattern-making, the traditional circular plate-making method is to calculate the circumference of the entire...

Claims

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Application Information

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IPC IPC(8): D05B9/00D05B19/14
CPCD05B9/00D05B19/14
Inventor 侯文学邢少鹏
Owner BEIJING DAHAO TECH
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