Title:
METHOD AND APPARATUS FOR TESTING PRINTING QUALITY OF 3D PRINTER, AND 3D PRINTER
Document Type and Number:
WIPO Patent Application WO/2024/055742
Kind Code:
A1
Abstract:
A method for testing the printing quality of a 3D printer. The method comprises: acquiring a model reference graph; generating a scanning path; making a printhead print a first layer of a 3D model on a heated bed; making a color camera move along the scanning path and perform photographing at a plurality of different positions to obtain a plurality of second local images, so as to generate a global image corresponding to the model reference graph; and determining a printing quality result on the basis of the model reference graph and the global image.
Inventors:
TANG KETAN (CN)
Application Number:
PCT/CN2023/107561
Publication Date:
March 21, 2024
Filing Date:
July 14, 2023
Export Citation:
Assignee:
SHANGHAI LUNKUO TECH CO LTD (CN)
International Classes:
B29C64/393
Foreign References:
| CN116175977A | 2023-05-30 | |||
| CN114770946A | 2022-07-22 | |||
| CN108638497A | 2018-10-12 | |||
| CN112596981A | 2021-04-02 | |||
| CN114789555A | 2022-07-26 | |||
| US20200084320A1 | 2020-03-12 |
Attorney, Agent or Firm:
BEIJING HAN KUN LAW OFFICES (CN)
Download PDF: