基于SolidWorks在职男性颈部三维模型.docVIP

doi: 基于SolidWorks的在职男性颈部三维模型 ( 王珊珊，王 蕾，朱 博，王鸿博 （生态纺织教育部重点实验室(江南大学），江苏 无锡 214122） 摘要 建立人体颈部三维立体模型是研究服装领口与颈部之间作用力的前提，是预测颈部服装压力、优化领型设计的基础。以200名在职男性颈部形态分类为基础，挑选20名颈型相似的青年男性， 通过三维人体扫描仪获取枕骨下沿与颈根之间12厘米的40个颈部截面点云图；再用MATLAB软件处理，获取颈部截面坐标；之后将颈部三维坐标输入SolidWorks软件，即可输出颈部皮肤层三维模型；运用同样的方法建立包含骨骼层，软组织层的颈部三维模型，并利用服装穿着压力与三维模型曲率的关系进行模型验证。分析结果显示：研究建立的三维颈部模型高度有效，模型对服装压力预测以及服装领型设计提供一定的理论参考。 关键词 SolidWorks；三维模型；穿着压力；服装舒适性 TS 941.17 文献标志码：A Research on three-dimensional model of on-the-job men’s neck based on SolidWorks WANG Shanshan，WANG Lei，ZHU Bo，WANG Hongbo (Key Laboratory of Eco-Textiles (Jiangnan University), Ministry of Education, Wuxi, Jiangsu, 214122, China) Abstract Three-dimensional model of the human neck is a prerequisite for research interaction between the collar and neck, which is also the basis for predicting neck clothing pressure and optimize collar costume design. Select 20 young men with similar neck type based on the neck morphological classification of 200 on-the-job men; obtain 40 cross-section point cloud figure of neck between the occipital bone and neck root by using three-dimensional body scanner; then obtain the coordinates of the neck section by MATLAB processing. Get the coordinates of neck section, and input coordinates in to SolidWorks. Software can output neck skin layer three-dimensional model. Using the same method established three-dimensional model containing skeletal layer and soft tissue layer, and the relationship between clothing pressure and curvature were used to verify the correctness of the model Correlation. The analysis results show the effectiveness of the three-dimensional neck model, which provides a theoretical reference for the prediction of garment pressure and apparel collar design. Keywords SolidWorks; three-dimensional model; clothing pressure; clothing comfort 领口的松紧对人体穿着的舒适感觉有着重要的影响，领口太松易影响领型外观或导致保暖性能变差，领口太紧使穿着舒适性变差。近年来，由于手机与平板电脑等电子产品的发展，人们的生活方式发生了变化，越来越多的人在工作中需要伏案面对电脑或者低头看手机，长时间的座位作业使颈椎正常的生理曲度变直，颈部形态发生变化。根据这一普遍状况，服装的领口设计也应该