公开(公告)号：KR100887185B1

公开(公告)日：2009-03-10

申请号：KR1020070097874

申请日：2007-09-28

Applicant: 한국과학기술원

Inventor： 양동열 ,  강상일 ,  박석희

IPC: G02F1/13

CPC classification number: G02F1/1303 ,  B32B27/16 ,  B65G49/06 ,  H01L21/67739

Abstract: A colorable rapid prototyping apparatus using a photo curable method of a surface unit is provided to use a prototyping substrate having at least two surfaces alternatively according to properties of a lamination direction and a lamination method, thereby largely improving a prototyping speed. A prototyping substrate(110) coats liquid photo curable resin on a bottom surface of a transparent glass board. A coating device(120) comprises one or more rolls coating the liquid photo curable resin on the bottom of the prototyping substrate properly. The first transfer apparatus(130) shuttles the prototyping substrate to a location of light application and a location of coating the liquid resin. The second transfer apparatus(140) transfers a printing head(170) so that a painting work is performed in an upper direction orthogonal to a transfer direction of the first transfer apparatus. A light application apparatus(150) photo cures the liquid resin coated onto the bottom surface of the prototyping substrate transferred to the location of light application by the first transfer apparatus. A prototyping stage(160) transfers a photo curable layer toward the bottom while laminating the photo curable layer having the same thickness.

Abstract translation: 提供使用表面单元的光固化方法的可着色的快速原型设备，以根据层压方向和层压方法的特性交替地使用具有至少两个表面的原型基板，从而大大提高了原型设计速度。 原型基板（110）在透明玻璃板的底面上涂布液体光固化树脂。 涂覆装置（120）包括一个或多个辊，适当地涂覆在原型底物的底部上的液体光固化树脂。 第一传送装置（130）将原型基板穿梭到光施加的位置和涂覆液体树脂的位置。 第二传送装置（140）传送打印头（170），使得在与第一传送装置的传送方向正交的上方方向上进行涂漆。 光施加装置（150）照射固化在被转印到由第一转印装置施加的光的位置的原型基板的底表面上的液体树脂。 原型化阶段（160）将可光固化层向底部传送，同时层压具有相同厚度的光固化层。