抄録
"Kana-ami" is a kind of metal wire network in Japan, which was once prevailed many years ago in the old Japan and has been decreased in the development of social industrialization. In this research, the accurate "Kana-ami" structure was clarified by X-Ray. And the advantage of the expert's product was confirmed. The three-dimensional analysis method was applied to present the different actual structure. The three-dimensional result was analyzed by software. The tiny structural characteristics made by expert and non-expert were visualized and compared for each other.
