发明名称 |
Stereolithographic method for making a fractal object and fractal ocject obtained through such a method. |
摘要 |
The invention relates to methods for fabricating fractal objects. According to the invention, the method consists in iterating homothetic down-scaling of a mother generator defined by tridimensional coordinates, storing the coordinates of each daughter object which has been obtained by such down-scaling, and iterating such down-scaling until one of the dimensions of a daughter object becomes smaller than a given threshold value. The coordinates of daughter objects are then provided to a stereolithography device which fabricates the fractal object defined by assembling the daughter objects. |
申请公布号 |
EP0573346(A1) |
申请公布日期 |
1993.12.08 |
申请号 |
EP19930401389 |
申请日期 |
1993.06.01 |
申请人 |
ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE |
发明人 |
DIONNET, VINCENT;HELIODORE, FREDERIC;LE MEHAUTE, ALAIN;ANDRE, JEAN-CLAUDE |
分类号 |
B29C35/08;B29C67/00;G06T17/05 |
主分类号 |
B29C35/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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