Abstract:

In the wood industry ,When the fiber into micron-composition was studied, the mathematic model should be set up. At the same time, the related profession such as wood science、simulation、computer graphics、sensor technique and cross much kinds of technology such as CAD's technique and so on should be utilized. That will establish a fictitious message environment in the many-dimensions for the study. In the study on micron_composition of the fiber, by means of the statistical analysis that adjust the hundreds of Korean Pine cell picture,established the concrete mathematical model of Korean Pine cell.Applying computer graphics technical, the rule that in three_dimensions to establish the simulated micron-composition of the fiber organization was put forward. And by means of pro_engineer、CAD technology and so on, simulating the alternating process that the cell was cutting. For different cutter thickness and cutter angle, the alternating process is different, all kinds of likelihood to study the different parameter worked on the fiber quality would be simulated. By means of these simulations, the best process technology parameter formulation would be put forwand. It is the key technology to the study of cell micron-composition in the cutting process.

Key words: Pinus massoniana, cell structure, model, simulation