Title:
METHOD FOR GENERATING WIRE ARC ADDITIVE MANUFACTURING PATH
Document Type and Number:
WIPO Patent Application WO/2022/053041
Kind Code:
A1
Abstract:
A method for generating a wire arc additive manufacturing path, relating to the technical field of additive manufacturing, and comprising the following steps: model generation: establishing a three-dimensional model according to an angle constraint of wire arc additive manufacturing; model layering: layering the three-dimensional model along a height direction; discrete point selection: selecting a plurality of discrete points according to the curvature of a curve for different layers of the model; obtaining coordinates of the discrete points; determining a printing direction; obtaining the coordinates of the plurality of selected discrete points and the corresponding printing direction; and generating a control program. The method is simple, wide in application range, and capable of satisfying the requirement for printing in a complex form; a structure having the maximum printing inclination of 60 degrees can be well formed, and the printing forming effect is improved.
Inventors:
CUI QIANG (CN)
LI JIANGSHAN (CN)
PAWAR SIDDHARTH SUHAS (IN)
YU CHUAN (CN)
LI JIANGSHAN (CN)
PAWAR SIDDHARTH SUHAS (IN)
YU CHUAN (CN)
Application Number:
PCT/CN2021/117962
Publication Date:
March 17, 2022
Filing Date:
September 13, 2021
Export Citation:
Assignee:
HANKAISI INTELLIGENT TECH CO LTD GUIZHOU (CN)
International Classes:
G06F30/10; B23K9/04; G06F30/20; G06T17/00
Foreign References:
| CN112149198A | 2020-12-29 | |||
| CN110560837A | 2019-12-13 | |||
| CN107856309A | 2018-03-30 | |||
| US20180370145A1 | 2018-12-27 | |||
| CN108723549A | 2018-11-02 |
Attorney, Agent or Firm:
BEIJING FORESTSONG PATENT AGENCY CO., LTD. (CN)
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