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A drawing method for garment armholes and sleeves

An armhole and sleeve technology is applied in the field of drawing of garment armholes and sleeves. , the effect of strong logic

Active Publication Date: 2020-10-09
惠州市木子辰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For a long time, in the drawing process of garment armholes and sleeves, the traditional method of experience is often used to draw, which cannot solve the scientific matching of armholes and sleeves, cannot effectively control and distribute the seam shrinkage, and cannot match the width of the sleeves with the outside. The angle of the body and the depth of the sleeve are closely related to the design, resulting in improper fit between the armhole and the sleeve, inaccurate seam shrinkage and unattractive appearance
[0003] In addition, the existing empirical drawing has no basis in the design of the curvature of Sodeyama, and the curvature data is too simple to keep up with the changes in styles

Method used

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  • A drawing method for garment armholes and sleeves
  • A drawing method for garment armholes and sleeves
  • A drawing method for garment armholes and sleeves

Examples

Experimental program
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Effect test

Embodiment 1

[0046] A mapping method for garment armholes and sleeve matching, such as figure 1 As shown, it is a structural schematic diagram of the armhole and the sleeve mountain of the present invention, and the method includes: drawing of the armhole part and drawing of the sleeve part.

[0047] Among them, the drawing of the armhole part includes:

[0048] (1) According to the bust line on the clothing piece, first draw the width of the bottom of the armhole, the calculation method is: 1 / 10 of the bust + (3.5-5.5) cm, centered on point b on the baseline, the width of the bottom of the armhole is Length, determine the two ends c2 and a2;

[0049] (2) Draw two vertical line segments from the two ends c2 and a2 in step (1), and cut off the lengths on the two line segments to be 1 / 10+(9.5~10.5) cm of the bust and 1 / 10 of the bust +(8.5~9.5) cm line segments are used as the depth of the rear armhole and the depth of the front armhole to generate the basic line segments c2c1 and a2a1 of ...

Embodiment 2

[0071] The method of this embodiment 2 is basically the same as that of embodiment 1, the difference is that when it is used to make shirt sleeves, when the armhole part is drawn, the calculation method of the front armhole depth a2a1 is: 0.88*half bust*1 / 4 + radius + 0.5 (correction factor), the calculation method of the depth of the armhole c2c1 is: 0.88 * half bust * 1 / 4 + radius + 0.5 (correction factor) + height of the back shoulder, the calculation method of the bottom width of the armhole c2a2 is: 0.88*half bust / 3.14-0.5 (correction coefficient), wherein, circumference=0.88*half bust=2πR. When drawing the armholes of spring and autumn coats, the calculation method of the front armhole depth a2a1 is: 0.93*half bust*1 / 4+radius+0.3 (correction factor), and the rear armhole depth c2c1 The calculation method is: 0.93*half bust*1 / 4+radius+0.3 (correction factor)+back shoulder height, the calculation method of armhole bottom width c2a2 is: 0.93*half bust / 3.14-0.3 (correction f...

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Abstract

The invention discloses a method for drawing clothes armholes and sleeves, which comprises an armhole part drawing method and a sleeve part drawing method. The armhole part drawing method comprises the following steps of: (S100) drawing the width of the bottom of the armhole according to a chest circumference line on a garment piece; (S200) generating armhole base line segments c2c1 and a2a1 as arear armhole depth and a front armhole depth respectively; (S300) making vertical line segments a1a and c1c on a2a1 and c2c1, and selecting shoulder part volume according to different clothes; (S400)setting tangent points a3 and c3 on a2a1 and c2c1, and determining the end points a4 and c4 of the anterior armpit volume and the posterior armpit volume; and (S500) sequentially connecting the pointsa, a3, a4, b, c4, c3 and c to form a complete arc line according to the determined points, thereby forming an integral armhole shape. The method effectively unifies elements such as external body angle, sleeve mountain depth, sleeve width, sleeve mountain curvature, sleeve mountain inclined line, armhole structure and shape, bust size, change of big and small sleeves and the like, and improves drawing efficiency and style requirements.

Description

technical field [0001] The invention relates to a method for drawing clothes, in particular to a method for drawing armholes and sleeves of clothes. Background technique [0002] For a long time, in the process of drawing armholes and sleeves, the traditional method of experience is often used to draw, which cannot solve the scientific matching of armholes and sleeves, effectively control and distribute the seam shrinkage, and cannot match the width of the sleeves with the outside. The angle of the body and the depth of the sleeve are closely related to the design, resulting in improper fit between the armhole and the sleeve, inaccurate seam shrinkage when the sleeve is put on the sleeve, and unattractive appearance. [0003] In addition, the existing empirical drawing has no basis in the design of the curvature of Sodeyama, and the curvature data is too simple to keep up with the changes in styles. Contents of the invention [0004] The object of the present invention is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A41H3/04
CPCA41H3/04
Inventor 陈文强
Owner 惠州市木子辰科技有限公司
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