灰度值与立体织物密度关系研究  

Research on the Relationship between Gray Value and Three-dimensional Fabric Density

作　　者：娄红莉 汤丹芬 方允伟 石亚蒙 Lou Hongli;Tang Danfeng;Fang Yunwei;Shi Yameng(Nanjing Fiberglass Research&Design Institute Co.,Ltd.,Nanjing 210012;Nanjing Guocai Testing 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 [2]南京国材检测有限公司,南京210012

出　　处：《玻璃纤维》2022年第2期33-36,48,共5页Fiber Glass

摘　　要：采用了一种新型立体织物密度检测方法——参比密度样品法,制作不同密度的参比密度样品,测得其对应的灰度值,研究了灰度值与立体织物密度的关系,建立了密度与灰度值的关系曲线线性回归方程,从而对被测样品的各区域密度进行定量检测。A new method for detecting three-dimensional fabric density——reference sample method is described.By making reference samples of different densities,the corresponding gray values were measured,and the relationship between gray value and density was studied.The linear regression equation of the relation curve between density and gray value was established so as to quantitatively detect the density of each area of the tested sample.

关 键 词：灰度值 立体织物 密度 参比密度样品 

分 类 号：TQ171.776.4[化学工程—玻璃工业]