发明申请
WO2022028860A1 METHOD AND 3D PRINTING APPARATUS FOR PRODUCTION OF A LUMINAIRE, AND A LUMINAIRE
审中-公开
基本信息:
- 专利标题： METHOD AND 3D PRINTING APPARATUS FOR PRODUCTION OF A LUMINAIRE, AND A LUMINAIRE
- 申请号：PCT/EP2021/069994 申请日：2021-07-16
- 公开(公告)号：WO2022028860A1 公开(公告)日：2022-02-10
- 发明人： KEUR, Wilhelmus, Cornelis , GOMMANS, Hendrikus, Hubertus, Petrus , HIKMET, Rifat, Ata, Mustafa
- 申请人： SIGNIFY HOLDING B.V.
- 申请人地址： High Tech Campus 48
- 专利权人： SIGNIFY HOLDING B.V.
- 当前专利权人： SIGNIFY HOLDING B.V.
- 当前专利权人地址： High Tech Campus 48
- 代理机构： VAN DIJKEN, Albert et al.
- 优先权： EP20189092.8 2020-08-03
- 主分类号： F21V3/00
- IPC分类号： F21V3/00 ; F21S8/04 ; B33Y10/00 ; B33Y50/00 ; B33Y80/00 ; B29C64/118 ; B29C64/386 ; B29L2031/747 ; F21S8/06
摘要：
A method for determining a production of a luminaire (100) via 3D-printing, and a 3D-printing apparatus for production of a luminaire, and a luminaire, are provided. The method comprises the steps of defining a suspension point (110) of the luminaire, defining a fixation line (120) through the luminaire, defining a plurality of cross-sectional shapes (130) of the luminaire along the vertical axis, z, and for each cross-sectional shape of the plurality of cross-sectional shapes of the luminaire, minimizing a distance, R0, between the fixation point and a center of mass, Mt, of a first sector, S1, and a second sector, S2, of the cross- sectional shape.
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F21 | 照明 |
| ----F21V | 照明装置或其系统的功能特征或零部件；不包含在其他类目中的照明装置和其他物品的结构组合物 |
| ------F21V3/00 | 灯罩；反光罩；防护玻璃罩 |