现代纺织技术2026，Vol.34Issue(1)：59-66,8.DOI:10.12477∕j.att.202503025
全成形横编头盔的三维仿真
3D simulation of full-form flat-knit helmet
摘要
Abstract
As modern industrial design continues to raise the bar for product performance and aesthetics,helmet design not only needs to fulfill basic protective functions but also must consider lightweight construction,comfort,and personalized requirements.In this context,full-form flat knitting technology,with its unique advantage of one-piece forming,offers a new solution for the design and manufacture of helmet preforms.To meet the escalating market demand for high-performance helmets while enhancing design efficiency and precision,the introduction of computer graphics technology has brought about revolutionary changes in the field of helmet design.The full-form flat knitting technology enables seamless one-piece forming of helmet preforms,while 3D simulation technology further improves the production efficiency of helmet shell preforms,driving innovative development in the helmet design sector and providing robust support for the upgrading and replacement of helmet products.It also provides new ideas and methodologies for the advancement of textile CAD technology,fostering a deep integration of computer graphics with textile processes.Through the application of simulation systems,designers can visually observe the knitting process and morphological changes of helmet preforms,verify the feasibility of design proposals,and provide theoretical support and optimization suggestions for actual production. Prior to conducting 3D simulation,it is necessary to conduct an in-depth analysis of the structural characteristics of helmet shell preforms and the knitting principles of full-form flat knitting.This analysis helps to clarify the key parameters and boundary conditions for the simulation model,thereby laying a solid theoretical foundation for subsequent modeling and simulation work.During the modeling process,CLO3D software is primarily utilized to construct both 2D and 3D models of the helmet shell preform.CLO3D software,with its powerful modeling and simulation functions,can efficiently handle the design and transformation of complex curved surfaces.Through precise matching of 2D design data with the triangular face indices in the 3D OBJ model,a smooth and accurate transformation from 2D panels to 3D curved surface models can be achieved,ensuring high precision and realism of the model.This process not only improves modeling efficiency but also provides a high-quality geometric model for subsequent simulation analysis. During the simulation implementation phase,by utilizing the C#programming language and WebGL technology,different organizational structures are selected for the design and 3D simulation of helmet shell preforms based on various usage scenarios and protective requirements of helmets.For example,for lightweight sports helmets,a breathable and lightweight structure such as an air layer-tuck-weft insertion structure can be selected.In contrast,for industrial safety or military helmets,a high-density,high-strength double rib-tuck-weft insertion structure can be used.This simulation-based design method can not only significantly improve design efficiency,but also provide a scientific basis for actual production and reduce trial-and-error costs.关键词
横编全成形/头盔建模/局部编织/三维仿真Key words
full-form flat knitting/helmet modeling/local knitting/3D simulation分类
轻工纺织引用本文复制引用
迟传贝,蒋高明,顾文敏,刘海桑,李炳贤..全成形横编头盔的三维仿真[J].现代纺织技术,2026,34(1):59-66,8.基金项目
无锡市基础研究项目(K20241032) （K20241032）
中央高校基本科研业务费专项资金资助项目(JUSRP202501003) （JUSRP202501003）
