Method of three-dimensional rapid prototyping through controlled layerwise deposition/extraction and apparatus therefor

   
   

A method of rapid prototyping through controlled layerwise deposition and extraction involving the precision control of material subtractive or removal processes in conjunction with material additive processes wherein each layer is formed by selectively depositing and removing portions of the layers in accordance with corresponding software slices of a computer model of the prototype part, and with complementary support material included in the layers and ultimately removed when the complete part has been fabricated.

Um método de prototyping rápido com deposition controlado do layerwise e da extração que envolve o controle da precisão de processos materiais subtractive ou da remoção conjuntamente com processos aditivos materiais wherein cada camada é dada forma seletivamente depositando e removendo as parcelas das camadas de acordo com fatias correspondentes do software de um modelo do computador do protótipo peça, e com o material de sustentação complementar incluído nas camadas e removeu finalmente quando a parte completa foi fabricada.

 
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