METHOD AND SYSTEM FOR MANUFACTURING OBJECT IN THREE-DIMENSIONAL FREE FORMATION BY CHANGING CONCENTRATION OF DISCHARGE SPRAYED ON OBJECT LAYER

摘要

PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a smooth outlined object in a three-dimensional free formation.

SOLUTION: The method is used for manufacturing the object by a three-dimensional free formation technology, which includes a change in concentration of a discharge sprayed to form respective object layer (302, 304). The method further uses a fluid discharge processing to compensate visual and structural terrace forming effects on the object in process, which is manufactured by the three-dimensional free formation system to form sequential layers (302, 304), wherein the compensation of visual and structural terrace forming effects includes a method to spray the discharge (310-320), in a fewer quantity than that of a bulk material region (312), to a terraced layer transition region (306) between layers.

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