碳纤维三维机织预制体在线自动检测系统的应用  

Application of Online Automatic Detection System for Carbon Fiber 3D Woven Preforms

作　　者：梁洁洁 王克 韩晨晨 周海丽 Liang Jiejie;Wang Ke;Han Chenchen;Zhou Haili(Nanjing Fiberglass Research&Design Institute Co,.Ltd.,Nanjing 210012)

机构地区：[1]南京玻璃纤维研究设计院有限公司,南京210012

出　　处：《玻璃纤维》2023年第2期1-6,共6页Fiber Glass

基　　金：国家科技重大专项(2017-VII-0011-0106)经费资助。

摘　　要：通过设计3种表面纹路相似的不同组织结构、不同纬密的碳纤维三维机织预制体,在其织造过程中应用视觉检测系统对预制体进行在线实时监测,验证图像识别技术在碳纤维三维机织预制体织造过程中纬密检测的精确度及稳定性。Three kinds of carbon fiber three-dimensional woven preforms with similar surface textures,different weave structures and different weft counts were designed.An automatic detection system was used for online real-time monitoring of the preform to verify the accuracy and stability of the weft count detection by the image recognition technology in the weaving process of the carbon fiber three-dimensional woven preforms.

关 键 词：三维机织预制体 在线检测 自动检测 图像识别 纬密 

分 类 号：V258[一般工业技术—材料科学与工程]