METHOD OF MANUFACTURING THREE-DIMENSIONAL MODEL, THREE DIMENSIONAL MODEL AND CAD DATA PROCESSING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a method of manufacturing a three dimensional model by which the three dimensional model having improved strength and wear resistance is formed and to provide a method for manufacturing the three dimensional model.;SOLUTION: The method of manufacturing the three dimensional model which uses a computer 100, a three dimensional printer PRN 1 and a pressure reducing device VCM includes: a processing step of processing the three dimensional CAD information to form a route to allow a first opening and a second opening to communicate with each other, wherein a plurality of the first openings are formed on a first surface of the three-dimensional model and the second opening is formed on a second surface of the three-dimensional model; an output step of outputting the three dimensional model in which a plurality of the first openings on the first surface, the second openings on the second surface and the route for allowing the first openings of the first surface and the second openings of the second surface to communicate with each other on the basis of three dimensional CAD information are formed; and a close adhering step of allowing the three dimensional model to closely adhere to a sheet, the sheet being placed on the first surface of the three dimensional model so as to cover the first opening, by reducing the pressure of the route from the second opening of the second surface using the pressure reducing device.;COPYRIGHT: (C)2013,JPO&INPIT