Title:
GRID DIVISION METHOD AND GRID DIVISION DEVICE FOR PACKAGING BOX, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/032882
Kind Code:
A1
Abstract:
A grid division method and grid division device for a packaging box (10), and a computer-readable storage medium. The grid division method for a packaging box (10) comprises: forming a second grid structure (40) on a reference surface; copying the second grid structure (40) to each layer of a layered structure (11); deleting the portion of each layer of the second grid structure (40) not overlapped with the corresponding layered structure (11); stretching each layer of the second grid structure (40) to form 3D entity grid units corresponding to various layers of the layered structure (11) on a one-to-one basis; and combining all the 3D entity grid units for construction, to form a 3D entity grid model for the packaging box (10).
Inventors:
HU QIANSHUANG (CN)
Application Number:
PCT/CN2020/124796
Publication Date:
February 17, 2022
Filing Date:
October 29, 2020
Export Citation:
Assignee:
HUIZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G06T17/20; G06F30/17; G06F30/23; G06F113/20
Foreign References:
| CN101303774A | 2008-11-12 | |||
| CN110992472A | 2020-04-10 | |||
| CN107464285A | 2017-12-12 | |||
| CN104828398A | 2015-08-12 | |||
| US20190364748A1 | 2019-12-05 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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