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Sleeve matching method based on arm geometric model

A geometric model and arm technology, applied in the field of sleeve matching based on the geometric model of the arm, can solve the problems of limited success rate of plate making, poor data rationality, complex process, etc., to improve sleeve matching ability and efficiency, reduce research and development costs, The effect of simple structural design

Pending Publication Date: 2022-07-29
陈观众
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is based on the proportional calculation and allocation of garment sizes, the process is complicated, the data is less rational, less practical, and the success rate of plate making is limited.
Especially the calculation of the armhole and the sleeve mountain, the matching degree is poor
The shape is also difficult to meet the aesthetic standards
Can only be used for some relatively low-end products or loose clothing

Method used

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  • Sleeve matching method based on arm geometric model
  • Sleeve matching method based on arm geometric model
  • Sleeve matching method based on arm geometric model

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] A method for arranging sleeves based on the geometric model of the arm of the present invention comprises the following steps:

[0059] Step S1, select a suitable model, measure and record the prototype sign data of the upper body of the model. Mainly: shoulder slope 20°, bust 86CM, waist 68CM, back length 39CM, front waist length 41.8CM, back waist length 41CM, neck circumference 33CM, shoulder width 38CM, front armpit length 7.8CM, back The armpit length is 9.5CM, the chest width is 32.6CM, the back width is 33.4CM, the arm length is 55, the arm circumference is 26.5CM, the elbow circumference is 22CM, and the wrist circumference is 15CM. Preferably, in order to accurately measure the size of the body part, it is necessary to mark the basic part line before measuring.

[0060] Step S2, see figure 1 , based on the body upper body prototype sign data and body surface features measured in step S1, combined with the actual plate-making operability, draw a body prototype...

Embodiment 2

[0089] see Figure 4 , on the basis of the first embodiment, the difference between this embodiment and the first embodiment is that step S4 also includes the establishment of a one-piece sleeve arm geometric model, based on the obtained one-piece arm geometric model, using the module splicing and overlapping , based on the middle suture of the front arm and its copy line, transfer the part of the front forearm to be spliced ​​with the middle suture of the forearm, and transfer the part of the back forearm to the middle seam of the back arm based on the middle suture of the back arm and its copy line Line splicing, then adjust the overlapping part of the front arm and the open part of the rear arm to unfold and overlap, adjust to form an elbow dimple at the elbow line of the rear arm, and draw the bottom line of the front arm, the bottom line of the rear arm, the middle seam of the front arm, The middle suture line of the back arm, the long line of the arm, and the tiger's mou...

Embodiment 3

[0096] see Figure 5 , on the basis of Embodiment 1, the difference between this embodiment and Embodiment 1 is that in this embodiment, step S4 is based on the basic arm plane geometric model obtained in step S3, and a straight arm geometric model is established; The arm length line is the dividing line, which divides the two sides of the straight arm geometric model into the fore-arm geometric model and the rear-arm geometric model.

[0097] Preferably, the establishment of the straight arm geometric model includes, on the basic arm plane geometric model obtained in step S3, rotating the sleeve mountain line close to the arm, so that the vertices of the front sleeve mountain line and the back sleeve mountain line intersect with the long line of the arm, according to the human body. The arm body shape features extend the elbow line, the wrist circumference line, and the tiger's mouth line to both sides, and make lines to connect the endpoints on both sides respectively to bec...

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Abstract

The invention discloses a sleeve matching method based on an arm geometric model, the sleeve matching method is established on the basis of the arm geometric model, three-dimensional geometric structure design is performed on different sleeve models, so that an intuitive sleeve matching method is formed, and the sleeve matching principle of the sleeve matching method is similar to that of a three-dimensional cutting sleeve matching method. According to the sleeve matching method, sleeve modeling design is carried out on a real arm, so that the visual effect of three-dimensional modeling is achieved, the sleeve matching method particularly has a remarkable effect on the modeling design of sleeves such as one-piece sleeves, two-piece sleeves and shoulder falling sleeves, the combination of modeling and practicability is emphasized, the accuracy of sleeve structure design is emphasized, and the platemaking success rate of technicians is improved.

Description

【Technical field】 [0001] The invention relates to the technical field of garment plate making, in particular to the technical field of a sleeve matching method based on an arm geometric model. 【Background technique】 [0002] Conventional formulas are used to calculate sleeve matching methods, which are mostly obtained through formulas. For example, a Chinese invention patent with publication number CN108523286B proposes a sleeve angle control and precise sleeve matching method, which includes the following steps: making sleeve cage eye heights h and Width B, B=D*(22%~27%), D represents the bust size of the garment; according to the requirements of the style to raise the arm angle, make the sleeve height H=the eye height of the sleeve h*COS(β); measure the front sleeve arc oa , The arc of the back sleeve is ob; make oa = the upper arc of the front sleeve OA, ob = the upper arc of the back sleeve OB, and OA and OB intersect at the horizontal line of the sleeve height H to get ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41H3/04A41D27/10A41D3/00
CPCA41H3/04A41D27/10A41D3/00
Inventor 陈观众
Owner 陈观众
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