CN112075701A - Drawing method for compatibility of raglan armhole and sleeve top arc - Google Patents
Drawing method for compatibility of raglan armhole and sleeve top arc Download PDFInfo
- Publication number
- CN112075701A CN112075701A CN201910504239.5A CN201910504239A CN112075701A CN 112075701 A CN112075701 A CN 112075701A CN 201910504239 A CN201910504239 A CN 201910504239A CN 112075701 A CN112075701 A CN 112075701A
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- China
- Prior art keywords
- armhole
- arc
- sleeve
- raglan
- drawing method
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H3/00—Patterns for cutting-out; Methods of drafting or marking-out such patterns, e.g. on the cloth
- A41H3/007—Methods of drafting or marking-out patterns using computers
Abstract
Aiming at drawing the structure chart of the existing clothing raglan sleeve, the method provides a drawing method for matching raglan sleeve arc and sleeve top arc based on clothing CAD software. The method standardizes the drawing method of the armhole arc lines and the sleeve top arc lines of the raglan sleeves, ensures that the length difference between the armhole arc lines and the sleeve top arc lines is smaller, and simplifies the sewing process difficulty of the garment piece and the garment body in the subsequent garment sewing process flow.
Description
Technical Field
The invention relates to the field of garment production, in particular to a drawing method for compatibility of a shoulder-inserting armhole and an armhole arc.
Background
With the improvement of living standard of people, the dressing requirements of people become stricter and stricter, and the requirements on clothes are higher and higher. The drawing of the garment structure is an important part of garment production, and hitherto, the plate making methods of the garment structure are various and have a proportional method, a D-type method, a prototype method and the like, but the methods have defects, and special plate making can not be carried out according to the types of the garments, so that the armholes in garment pieces are well matched with the sleeve top arcs of the sleeves.
The compatibility method of the armhole arc line and the sleeve top arc line of the raglan sleeve is characterized in that when different platemakers draw raglan sleeve structure diagrams, the armhole arc line and the sleeve top arc line are not different from person to person, the drawing method of the raglan sleeve arc line is standardized, and meanwhile, the armhole arc line and the sleeve top arc line are compatible with each other.
Disclosure of Invention
The invention aims to solve the technical problem that the existing raglan sleeve drawing method is not standard, and provides a drawing method for matching raglan sleeve arc and sleeve top arc based on clothing CAD software, which avoids the difference of the plate type caused by different drawing methods of different drawing persons in the clothing structure drawing and the mismatching of the sleeve top arc and the sleeve top arc.
In order to solve the problems, the invention adopts a three-dimensional technical method which comprises the following steps:
a drawing method for compatibility of an armhole of an raglan sleeve and an armhole arc line comprises the following steps: s1: drawing the clothing body sample plate by utilizing clothing CAD software; s2: confirming the position of a sleeve fork point G, and drawing the outer contour of the raglan sleeve; s3: drawing armhole arc lines and armhole arc lines by using double arcs to carry out compatibility of the armhole arc lines and the armhole arc lines.
Preferably, a construction drawing of the body of the raglan sleeve prototype is performed, taking the raglan sleeve prototype of 160/84a as an example.
Preferably, the drawing method of the armhole arc is determined, the drawing of the raglan sleeve prototype sleeve structure diagram is completed, the arc length of the armhole and the arc length of the sleeve mountain in the drawn raglan sleeve structure diagram are measured, and the arc lengths are matched.
Compared with the prior drawing technology, the invention has the following advantages:
the invention relates to a drawing method for matching an armhole arc line and an sleeve top arc line of raglan sleeves based on clothing CAD software, which improves the drawing speed of a template and is convenient for drawing and storing the template compared with the existing manual plate making. Meanwhile, the drawing method of the armhole arc line and the sleeve top arc line of the raglan sleeve is standardized, so that the armhole of the raglan sleeve is matched with the sleeve top arc line in structure, the rationality of the difference value of the armhole and the sleeve top arc line is ensured, and the subsequent garment sewing process flow is facilitated.
Drawings
Fig. 1 is a diagram of a raglan sleeve prototype.
FIG. 2 is a drawing of the process of drawing the arc lines of armholes of the body of the front piece of the raglan sleeve.
FIG. 3 is a drawing of the specific process of drawing the arc of the armhole of the raglan sleeve.
Figure 4 is a raglan sleeve configuration template.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in FIG. 4, the present invention provides a drawing method for matching the shoulder-inserting armhole and the armhole arc. The method comprises the following steps: s1: drawing the clothing body sample plate by utilizing clothing CAD software; s2: confirming the position of a sleeve fork point G, and drawing the outer contour of the raglan sleeve; s3: drawing armhole arc lines and armhole arc lines by using double arcs to carry out compatibility of the armhole arc lines and the armhole arc lines.
On the basis of a clothes body prototype, the invention uses a Japanese new culture female prototype with the model number of 160/84A as a base, utilizes garment CAD software to draw a raglan sleeve sample plate with the sleeve cross point position G being 1cm inward, and utilizes the extension line of the shoulder line to determine the inclination of the sleeve middle line, the invention takes 14cm from the shoulder point as the extension size, takes 10.4cm from the back piece and takes 10cm from the front piece, and the front piece is respectively connected with a point 3cm away from the shoulder point, thereby determining the inclination of the sleeve middle line of the sample plate. The structure of the raglan sleeve is shown in figure 1:
drawing armhole arc lines:
as shown in figure 3, the point G in the armhole arc of the coat body is a break point and is divided into an upper part and a lower part, which are illustrated by taking the side seam close to the armhole as an example, L is an arm fat line, A point is connected with a point B on the arm fat line, an AB perpendicular line is drawn, a triangle is constructed by the point G, the difference value between AO and GO is determined, the difference value is subtracted from AG to determine a perpendicular line, OA and OG perpendicular lines are respectively drawn, the perpendicular lines are intersected at points O1 and O2, circular arcs are drawn by radii R and R and are intersected at one point, and the two circular arcs are tangent to each other and are tangent to OA and OG respectively.
After drawing the AG section circular arc, using a symmetry tool in Fuyi CAD to make the circular arc symmetrical to the other side, using an adjusting tool to adjust the tail end point, and finding that the difference between the two is 0.02cm through a measuring tool, the error amount is small and can be ignored.
After drawing of an armhole lower arc line is finished, extending the OG to a point E to enable the OG to be equal to the GE, determining a point F from a position 4cm away from a neck side point, connecting GF, constructing a triangular GEF, drawing the armhole upper arc line by a drawing method of the armhole lower arc line, and drawing a drawing picture as shown in figure 2.
The armhole arc line of the drawn coat body can be found. The upper and lower sections of arcs of the armhole arc are tangent at the point G, so that the smoothness of the arcs at the two ends is ensured, and meanwhile, the upper half section of arc is tangent to the symmetrical arc, so that the armhole arc of the coat body is consistent with the armhole arc of the coat sleeve, and the compatibility between the armhole arc inserted into the shoulder sleeve and the armhole arc is ensured.
Compared with the prior drawing technology, the invention has the following advantages:
the invention relates to a drawing method for matching an armhole arc line and an sleeve top arc line of raglan sleeves based on clothing CAD software, which improves the drawing speed of a template and is convenient for drawing and storing the template compared with the existing manual plate making. Meanwhile, the drawing method of the armhole arc line and the sleeve top arc line of the raglan sleeve is standardized, so that the armhole of the raglan sleeve is matched with the sleeve top arc line in structure, the rationality of the difference value of the armhole and the sleeve top arc line is ensured, and the subsequent garment sewing process flow is facilitated.
Claims (2)
1. A drawing method for compatibility of an armhole of an raglan sleeve and an armhole arc is characterized in that:
(1) the method comprises the steps of utilizing clothing CAD software to draw clothing body templates;
(2) confirming the position of a sleeve fork point G, and drawing the outer contour of the raglan sleeve;
(3) drawing armhole arc lines and armhole arc lines by using double arcs to carry out compatibility of the armhole arc lines and the armhole arc lines.
2. The compatible drawing method for the raglan sleeve armhole and the armhole arc according to claim 1, wherein the drawing method for the raglan sleeve arc is defined by using mathematical operations to draw the raglan sleeve arc and the armhole arc, thereby determining the raglan sleeve structure diagram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910504239.5A CN112075701A (en) | 2019-06-12 | 2019-06-12 | Drawing method for compatibility of raglan armhole and sleeve top arc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910504239.5A CN112075701A (en) | 2019-06-12 | 2019-06-12 | Drawing method for compatibility of raglan armhole and sleeve top arc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112075701A true CN112075701A (en) | 2020-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910504239.5A Pending CN112075701A (en) | 2019-06-12 | 2019-06-12 | Drawing method for compatibility of raglan armhole and sleeve top arc |
Country Status (1)
| Country | Link |
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| CN (1) | CN112075701A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451615A (en) * | 2022-02-18 | 2022-05-10 | 江西服装学院 | Design method of sleeve top arc line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1452924A (en) * | 2002-04-25 | 2003-11-05 | 葛俊康 | Sectional cutting method for back folded lines of raglan sleeve |
| CN102488343A (en) * | 2011-12-31 | 2012-06-13 | 东华大学 | Fit raglan sleeve model design and manufacturing method |
| CN109452710A (en) * | 2018-10-26 | 2019-03-12 | 四川大学 | A kind of method of circular fitting clothes curve |
| CN109527684A (en) * | 2018-12-28 | 2019-03-29 | 西京学院 | A kind of drafting method of clothes armhole and sleeve |
-
2019
- 2019-06-12 CN CN201910504239.5A patent/CN112075701A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1452924A (en) * | 2002-04-25 | 2003-11-05 | 葛俊康 | Sectional cutting method for back folded lines of raglan sleeve |
| CN102488343A (en) * | 2011-12-31 | 2012-06-13 | 东华大学 | Fit raglan sleeve model design and manufacturing method |
| CN109452710A (en) * | 2018-10-26 | 2019-03-12 | 四川大学 | A kind of method of circular fitting clothes curve |
| CN109527684A (en) * | 2018-12-28 | 2019-03-29 | 西京学院 | A kind of drafting method of clothes armhole and sleeve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451615A (en) * | 2022-02-18 | 2022-05-10 | 江西服装学院 | Design method of sleeve top arc line |
| CN114451615B (en) * | 2022-02-18 | 2023-10-24 | 江西服装学院 | Design method of sleeve arch line |
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Application publication date: 20201215 |