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| Acadêmico(a): Léo Jonathan Faht |
| Título: Desenvolvimento de Software e Hardware para Digitalização de Pontos 3D |
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| Abstract: |
| This work presents the process of digitalizing three-dimensional objects, as well as construction of hardware to collect coordinates of the object face and necessary software for treats them, with the purpose to generate its computational geometric model. In general, way this process is divided in two stages: the capture of coordinates and the triangulation of the captured points. The considered hardware is an articulated arm, which must be manipulated by a person. Each one of the joints of the arm is monitored by sensors (encoders) that they are linked to the computer through the parallel port. Software must capable to read the values of the encoders, to determine which the coordinate of the extremity of the arm and to store this coordinate in a structure in the memory. Later, software must carry through the triangulation of the captured points, creating as mesh composed of triangular faces, which represents the surface of the scanned object. |
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