公开(公告)号：US20150298395A1

公开(公告)日：2015-10-22

申请号：US14553199

申请日：2014-11-25

Applicant: DELTA ELECTRONICS, INC.

Inventor： Hsin-Tsung YEH

IPC: B29C67/00 ,  G05B15/02

CPC classification number: B29C67/0088 ,  B29C64/129 ,  B29C64/386 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

Abstract: A 3D scanning-printing device includes a platform, a processor, a reflecting module, a projector and a 3D printing module. The platform carries an object. The processor is electrically connected with the platform, the reflecting module, the projector and the 3D printing module. The processor controls the reflecting module to move between a first position and a second position. When the reflecting module is located at the first position, the projector projects a structured light to the object so as to produce 3D spatial information. The processor receives the 3D spatial information and produces 3D printing information. When the reflecting module is located at the second position, the projector projects a cutting layer image according to the 3D printing information, and the reflecting module reflects the cutting layer image to the 3D printing module.

Abstract translation: 3D扫描打印设备包括平台，处理器，反射模块，投影仪和3D打印模块。 平台载有一个对象。 处理器与平台，反射模块，投影仪和3D打印模块电连接。 处理器控制反射模块在第一位置和第二位置之间移动。 当反射模块位于第一位置时，投影仪将结构光投射到物体上，以产生3D空间信息。 处理器接收3D空间信息并产生3D打印信息。 当反射模块位于第二位置时，投影仪根据3D打印信息投射切割层图像，并且反射模块将切割层图像反射到3D打印模块。

公开(公告)号：US20170348913A1

公开(公告)日：2017-12-07

申请号：US15241062

申请日：2016-08-18

Applicant: DELTA ELECTRONICS, INC.

Inventor： Yu-Cheng LIN ,  Hsin-Tsung YEH

IPC: B29C64/264 ,  B33Y30/00 ,  G02B13/16 ,  B29C64/277 ,  G02B27/14 ,  B29K105/00

CPC classification number: B29C64/264 ,  B29C64/129 ,  B29C64/277 ,  B29K2105/0058 ,  B33Y30/00 ,  G02B13/16 ,  G02B27/141 ,  G02B27/149

Abstract: An imaging system for a three-dimensional printer includes a light source component, at least one pattern determining element, a light splitter, a light directing component, and a lens component. The light source component emits a first light and a second light having different wavelengths. The pattern determining element provides the first light and the second light with a first pattern and a second pattern respectively. The light splitter directs the first light and the second light to different directions respectively. The light directing component guides at least one of the first light and the second light, such that the first light and the second light go to a first plane and a second plane respectively. The lens component includes a first lens group and a second lens group, configured to image the first pattern and the second pattern onto the first plane and the second plane respectively.