摘要 |
The method consists in producing a two-dimensional structure having a fixed plane X, Y and structures 9 which can move perpendicular to the fixed plane, the distance between the top 10 of these movable structures 9 and the fixed plane X, Y being able to be controlled from the spatial coordinates of points of the expected warped surface F2. The set of tops, which thus defines a surface similar to that which it is desired to obtain, receives a thin sheet F1 made of a material which undergoes a shaping action making it match the profile of the tops of the movable structures. <IMAGE>
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