| 摘要 |
The invention relates to a method for producing a three-dimensional preform from textile starting materials such as fibers (2), fiber bundles or tapes. The textile starting materials (2) are laid in a plane in a two-dimensional manner, whereby the orientation of the fibers and the geometry of the two-dimensional bonded fabric have been determined from the three-dimensional target form (1) by means of back-calculation. The three-dimensional target form (1) is produced by shaping/draping the two-dimensional bonded fabric. |
