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	3D printing using rotational components and improved light sources
	DUDLEY, KURT; TERSIGNI, JAMES
	2018-07-26
著作权人	ORANGE MAKER, LLC
专利号	WO2018136902A1
国家	世界知识产权组织
文献子类	发明申请
其他题名	3D printing using rotational components and improved light sources
英文摘要	Methods, devices and systems for efficient 3D printing that address conventional inefficiencies while utilizing a single compact device are set forth. Some embodiments utilize a circular-shaped build area revolving symmetrically around a single center point utilizing a continuous helical printing process. In some embodiments, vertical-cavity surface-emitting lasers (VCSELs) are utilized as an energy source for curing the print material. The VCSELs can be integrated with the print head and can form an array which can be staggered or linear. In some embodiments, the VCSELs (and the corresponding print head) can be connected to a rotating platform, which can rotate independently from the revolving build area. In some embodiments, a thermoelectric cooler and/or a fluid cooler can provide cooling to the VCSELS.
公开日期	2018-07-26
申请日期	2018-01-22
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/56901]
专题	半导体激光器专利数据库
作者单位	ORANGE MAKER, LLC
推荐引用方式 GB/T 7714	DUDLEY, KURT,TERSIGNI, JAMES. 3D printing using rotational components and improved light sources. WO2018136902A1. 2018-07-26.

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