Title:
METHOD AND APPARATUS FOR PREDICTING WAITING TIME BEFORE EXPOSURE OF 3D PRINTING, DEVICE, AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/088037
Kind Code:
A1
Abstract:
A method and apparatus for predicting waiting time before exposure of 3D printing, a device, and a medium. The method comprises: acquiring a mask image of each printing cross section in a 3D printing model; determining edge angles in the mask image, and determining geometric parameters of the edge angles; inputting the geometric parameters of the edge angles into a pre-trained prediction model for processing to generate waiting time corresponding to the edge angles; and according to the waiting time corresponding to the edge angles, determining waiting time of the printing cross section corresponding to the mask image. The waiting time before exposure of each printing cross section can be accurately predicted in real time.
Inventors:
ZHANG YUANHAO (CN)
XU CHENHUI (CN)
CAO LINGXIN (CN)
XU CHENHUI (CN)
CAO LINGXIN (CN)
Application Number:
PCT/CN2023/123401
Publication Date:
May 02, 2024
Filing Date:
October 08, 2023
Export Citation:
Assignee:
SHINING 3D TECH CO LTD (CN)
International Classes:
B29C64/386
Foreign References:
| CN115742314A | 2023-03-07 | |||
| CN113954356A | 2022-01-21 | |||
| CN115107279A | 2022-09-27 | |||
| CN115214146A | 2022-10-21 | |||
| US20200086568A1 | 2020-03-19 | |||
| CN112659548A | 2021-04-16 |
Attorney, Agent or Firm:
BEIJING MIZAR STAR INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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