| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fiber orientation analysis method which can be easily used for analysis of mechanical strength etc. and is preferably used even in the case in which a large amount of glass short fiber is included. <P>SOLUTION: A slice image of a resin molding product is subject to binarization. The image subject to the binarization is then subject to Fourier transformation. The resulting power spectrum image is used for analysis of the tendency of the orientation state of a filler in a part of the resin molding product. It is preferable that the orientation state analysis step included in the analysis method according to the present invention is a step in which the orientation degree and/or orientation angle of the filler at each power spectrum image is analyzed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
