Title:
METHOD AND APPARATUS FOR GENERATING JACQUARD WEAVE PATTERN OF PREFORM, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/134936
Kind Code:
A1
Abstract:
A method and an apparatus for generating a jacquard weave pattern of a preform, an electronic device, and a storage medium. Said method comprises: acquiring initial structure information of a preform to be prepared; generating, according to the initial structure information, an initial jacquard weave pattern of the preform to be prepared, the pixel values of pixel points in the initial jacquard weave pattern comprising a first pixel value and a second pixel value, when a warp yarn corresponding to a pixel point is above a corresponding weft yarn, the pixel value of the pixel point being the first pixel value, and when a warp yarn corresponding to a pixel point is below a corresponding weft yarn, the pixel value of the pixel point being the second pixel value; acquiring yarn reduction information of the preform to be prepared, the yarn reduction information including the actual number of layers of warp yarns at the interweaving points of each row of warp yarns and each row of weft yarns in the preform to be prepared and information of yarn reduction positions; and adjusting the initial jacquard weave pattern according to the yarn reduction information, so as to obtain a jacquard weave pattern of the preform to be prepared.
Inventors:
ZHAO QIAN (CN)
SUN FANGFANG (CN)
ZHOU HAILI (CN)
LI CHAO (CN)
ZHANG LIQUAN (CN)
GUO HONGWEI (CN)
SUN FANGFANG (CN)
ZHOU HAILI (CN)
LI CHAO (CN)
ZHANG LIQUAN (CN)
GUO HONGWEI (CN)
Application Number:
PCT/CN2020/081201
Publication Date:
July 08, 2021
Filing Date:
March 25, 2020
Export Citation:
Assignee:
NANJING FIBERGLASS RES & DESIGN INSTITUTE CO LTD (CN)
International Classes:
G06F30/10; D03D25/00; G06F113/12
Foreign References:
| CN102517759A | 2012-06-27 | |||
| CN108717727A | 2018-10-30 | |||
| CN106777646A | 2017-05-31 | |||
| FR3062659B1 | 2019-03-22 |
Other References:
See also references of EP 3872672A4
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD. (CN)
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