The manufacture simulation and product evaluation by employing image analysis are popularly used as following the advance of computer technology. In this work, a simulation system of nonwoven appearance and depositing image was developed to be the pre-processing work, which determine the producing parameters and to shorten the exploitative period of new product in nonwoven industry. The simulation processed with variant parameters including fiber crimp, number and orientation distribution. To impersonally evaluation, the co-occurrence matrix was applied to analysis the texture of simulated images. The results showed that the simulation system could truly perform the character of real web. According to the co-occurrence matrix analysis, the fiber crimp, number and orientation distribution respectively influenced the texture of simulated images, and the fiber number was the most notable parameter.
