在产品设计中,材料质感、肌理的概念与范畴存在着一定的模糊与混淆问题。本文通过大量的文献检索与分析,对质感与肌理的概念与范畴进行了细致梳理,认为这一问题是由材料表面的凹凸、粗细、糙滑这类特征的归属所导致的。并进一步指出,触觉的“视觉化”也造成了材料感受时的肤视混淆,进而体现在质感、肌理的与范畴界定上。 In product design, material texture, texture concept and category there is some fuzzy and confusion. This paper through a large number of literature retrieval and analysis of texture and texture concepts and categories were carefully combed, that the problem is caused by the material surface roughness, thickness, roughness and other characteristics of the attribution. And further pointed out that the tactile “visualization ” also caused the material perception of the skin as confusing, and then reflected in texture, texture and category definition.