Journal of Textile Research ›› 2020, Vol. 41 ›› Issue (01): 131-138.doi: 10.13475/j.fzxb.20181202708

• Apparel Engineering • Previous Articles     Next Articles

Automatic generation of A-type skirt model based onAutoCAD parametric function

LOU Shaohong()   

  1. Art Institute, Hubei Polytechnic University, Huangshi, Hubei 435003, China
  • Received:2018-12-11 Revised:2019-06-19 Online:2020-01-15 Published:2020-01-14

RichHTML

6

PDF (PC)

192

Abstract:

In order to better use AutoCAD parametric function for large-scale personalized plate making in the garment industry, a new method of fitting waist line with single arc and swing line with biarc is adopted aiming at problems in parameterizing A-type skirt pattern. Through analysis and comparison of constraint methods, the principle of parametric constraints proposed solved the problems when using AutoCAD parametric functions, such as slow operation, result disorder and system stuck. Using the parameterized function of AutoCAD, A-type skirt patterns can be achieved based on the automatically generated A-type skirt model, which had functions on specification alteration, bottom opening size adjustment, sweep shape change, doubling, and fabric radial selection. The results show parametric model of A-type skirt based on AutoCAD parametric function leads to simple operation and is intuitive, which significantly saves the model-making time, doubles the work efficiency, and meets the requirements for rapid plate-making of personalized clothing customization.

Key words: large-scale personalized plate making for garment, AutoCAD parameter function, parametric model, A-type skirt model, automatic generation

CLC Number: 

  • TS941.2

Fig.1

A-type skirt"

Fig.2

Structure of A-type skirt"

Fig.3

Parametric model of waist line"

Fig.4

Parametric model of swing line"

Tab.1

Parameter setting"

参数名称 表达式或取值
腰围线起翘角β 18°≤β≤45°
后腰围线下落量h下落 0≤h下落≤0.8 cm
前腰围 W+腰围放松量+缩缝量4
后腰围 W+腰围放松量+缩缝量4
前腰围线长LWF 前腰围
裙长 依据款式设计确定
前中线长调整量ΔCF 依据面料经向及特性确定
后中线长调整量ΔCB 依据面料经向及特性确定
侧缝线长调整量Δ侧缝 依据面料经向及特性确定
对称斜线长调整量Δ对称 依据面料经向及特性确定
前中线长LCF 裙长-腰头宽+ΔCF
后中线长LCB LCF-h下落+ΔCB
侧缝线长L侧缝 LCF +Δ侧缝
对称斜线长L对称 LCB+L侧缝2+Δ对称

Tab.2

Algorithm of relevant parameters for waist line"

参数名称 表达式
前腰围直线段长度L直线W h下落tanβ
前腰围线圆弧段弧长L弧F 前腰围- L直线W
前腰围线圆弧段半径RWF 180°×L弧F2πβ
前腰围线圆弧段弦长L弦F 2RWFsinβ
腰围斜线长L斜线W L弦F+h下落sinβ
后腰围线圆弧半径RWB L斜线W2sinβ
后腰围线长LWB πβRWBPO

Fig.5

Parameterization flow chart of A-type skirt model"

Fig.6

Comparison of constraint methods for biarc. (a)Method 1;(b)Method 2"

Fig.7

Comparison of constraint methods for seam edge. (a)Method 1;(b)Method 2"

Fig.8

Dimensional constraint parameters and labeling method for front skirt piece"

Fig.9

Constraint and debug flow chart of A-type skirt"

Fig.10

Dimensional constraints and labeling method of position relation between back skirt piece and front skirt piece"

Fig.11

Automatically generated A-type skirt components. (a) Two piece components; (b) Four piece components"

Fig.12

Adjusting circumference(a) and swing line shape (b) of A-type skirt"

Fig.13

Extension application of A-type skirt parametric model. (a) Pleated flared skirt;(b) Multi-section skirt; (c) Fishtail skirt"

[1] 蒋秀英, 林德静. 基于AutoLISP 的服装纸样参数化智能生成[J]. 北京服装学院学报, 2007,27(1):41-45.
JIANG Xiuying, LIN Dejing. Intelligent generation of garment patterns based on AutoLISP[J]. Journal of Beijing Institute of Clothing Technology, 2007,27(1):41-45.
[2] 王宗荣, 张皋鹏. 新版文化女装衣身原型参数化制图数学模型[J]. 纺织学报, 2009,30(3):82-87.
WANG Zongrong, ZHANG Gaopeng. Study of parameterized cartography on mathematic model for cultural garment prototype of female bodies[J]. Journal of Textile Research, 2009,30(3):82-87.
[3] 严密, 张皋鹏. 基于AutoCAD的智能化服装结构制图技术的探索[J]. 纺织学报, 2013,34(11):158-162.
YAN Mi, ZHANG Gaopeng. Exploration of intelligent garment structure drawing method based on AutoCAD[J]. Journal of Textile Research, 2013,34(11):158-162.
[4] 杨允出, 张渭源, 刘莉. 基于批量定制的服装样板数字化设计技术[J]. 纺织学报, 2007,28(1):124-128.
YANG Yunchu, ZHANG Weiyuan, LIU Li. Exploring of digital garment pattern design based on mass customization[J]. Journal of Textile Research, 2007,28(1):124-128.
[5] 徐春阳, 郝矿荣, 丁永生, 等. 基于几何约束图的个性化服装样板生成系统[J]. 东华大学学报(自然科学版) 2012,38(6):707-712.
XU Chunyang, HAO Kuangrong, DING Yongsheng, et al. Automatic individual pattern-generated system based on geometric constraint graph[J]. Journal of Donghua University(Natural Science Edition), 2012,38(6):707-712.
[6] 陆鑫. 基于特征的服装制板系统参数化设计的实现[J]. 纺织学报, 2006,27(12):62-65.
LU Xin. Parameterized pattern design system based on body shape features[J]. Journal of Textile Rsearch, 2006,27(12):62-65.
[7] 张文斌. 服装结构设计[M]. 北京: 中国纺织出版社, 2006:72-87.
ZHANG Wenbin. Apparel construction design [M]. Beijing: China Textile & Apparel Press, 2006:72-87.
[8] 三吉满智子. 服装造型学:理论篇[M]. 郑嵘, 译.北京:中国纺织出版社, 2006:292-313.
TOMOKO Miyoshi. Clothing model theory: theoretical articles[M]. ZHENG Rong, Translating. Beijing:China Textile & Apparel Press, 2006:292-313.
[9] 娄少红. A型裙结构设计的第三种方法[J]. 服装设计师, 2001(8):91-93.
LOU Shaohong. The third method of designing a type A skirt structure[J]. Fashion China, 2001(8):91-93.
[10] 李重. 双圆弧在服装纸样设计中的应用[J]. 纺织学报, 2005,26(5):101-105.
LI Zhong. Biarc application in the garment pattern design[J]. Journal of Textile Research, 2005,26(5):101-105.
[1] LING Yali, ZHU Lingxuan, SHAO Xiaoxuan, LI Zehui, ZHONG Anhua. Development of automatic pattern generation system for Asian men's suits [J]. Journal of Textile Research, 2020, 41(09): 108-113.
[2] WANG Xu, DU Zengfeng, WANG Cuie, NI Qingqing, LIU Xinhua. Parametric three-dimensional modeling on through-thickness orthogonal woven fabric structure [J]. Journal of Textile Research, 2019, 40(11): 57-63.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备14006648号
Copyright 2021 © Editorial office of Journal of Textile Research
Supported by Beijing Magtech Co.Ltd