The technology relies on Zhejiang University electric automatic research institute, the key technology is digitally designed, I. E. It's according to the basic principle of colourometry, tectology, textile material study, silk craft study, figure study and that pattern process learn, adopt neural network, evolve algorithm, etc. Choose the suitable color yarn and organize automatically, realize the colour matching of the color of the jacquard, and guarantee the quality of the fabric and output.

Use limited warp yarns, weft yarns to get abundant-colored, fine and smooth, well arranged picture to interweave according to institutional framework that optimize, realize that the most complicated fabric of craft designs automatically in the computer. The technology and digital made, digital marketing form digital textile technology, I. E. CAD/CAM and e-commerce of the jacquard textile products.

The effction of fabric designs CAD material object simulation is listed as " key item of technological innovation " by Science and Technology bureau of Yuhang district Hangzhou in 2002.