Title:
METHODS, SYSTEMS, APPARATUSES AND DEVICES FOR FACILITATING PRODUCING HOLLOWED 3D SHAPES BY LAYER
Document Type and Number:
WIPO Patent Application WO/2019/239377
Kind Code:
A3
Abstract:
Disclosed herein is a system for producing hollowed 3D shapes by layer. Further, the system may include a communication device configured for receiving a contour information corresponding to a contour, and transmitting an effective inner contour to a construction device. Further, the system may include a processing device configured for forming a plurality of regular geometric shapes around a plurality of sample points corresponding to the contour, forming a plurality of projections corresponding to the plurality of regular geometric shapes onto a printing plane, and superimposing the plurality of projections to obtain the effective inner contour.
Inventors:
LANDSBERGER HANS THOMAS (GB)
BURN NATHANIEL TYAN (US)
BURN NATHANIEL TYAN (US)
Application Number:
PCT/IB2019/054974
Publication Date:
April 09, 2020
Filing Date:
June 13, 2019
Export Citation:
Assignee:
LANDSBERGER HANS THOMAS (GB)
BURN NATHANIEL TYAN (US)
BURN NATHANIEL TYAN (US)
International Classes:
G06T15/08; B33Y10/00; B33Y50/02
Domestic Patent References:
| WO2015017829A2 | 2015-02-05 |
Foreign References:
| US20170100210A1 | 2017-04-13 | |||
| US20160196651A1 | 2016-07-07 | |||
| US6333741B1 | 2001-12-25 |
Attorney, Agent or Firm:
YUAN, Shanzhong (US)
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