| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to stereolithographic machine (1). This machine comprises the components that follow. Container (2) to house fluid (3) to be solidified by preset radiation (4a). Device (4) to produce said radiation (4a) for solidification of the layer of fluid (3) of preset depth and arranged nearby bottom (2a) of container (2). Forming platform (5) serves to support solidified layer (6). Machine comprises also the drive (7) to displace the forming platform (5) in direction perpendicular to container (2) bottom (2a). Levelling device (8) contacts with fluid (3) and is connected with power device to displace it relative to container (2) for redistribution of fluid (3) in container (2). Said power device drives the container (2) to any of two opposite sides in direction (Y) for redistribution purposes. Levelling device (8) comprises two blades (9, 10) arranged at two opposite sides relative to forming platform (5).EFFECT: object production time, in fact, independent on fluid thickness.4 cl, 6 dwg |
