Title:
TIMING CONTROL SPINNING METHOD FOR MULTI-CHANNEL RING SPINNING FRAME, AND CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/012088
Kind Code:
A1
Abstract:
A timing control spinning method for a multi-channel ring spinning frame. By means of a yarn simulation model, yarn design and a spinning process are seamlessly integrated, that is, each mechanism electronic control apparatus of a spinning device can be subjected to timing control on the basis of yarn structure parameters that change according to a time sequence, so as to obtain target formed yarn, and by means of performing timing control on each mechanism electronic control apparatus of the spinning device, structural parameters of the processed formed yarn meet requirements of sequentially changing, thereby realizing flexible digital spinning. By means of a sensing perception system, operation parameters of a ring spinning system, spinning process parameters, and parameters of the structure, appearance, color, etc. of yarn are obtained by means of testing, and same are visually displayed on the basis of a constructed mathematical model. In addition, a control system based on the spinning method is constructed, so that monitoring and control are realized.
Inventors:
XUE YUAN (CN)
GAO LINYU (CN)
LI ZENGRUN (CN)
SUN XIANQIANG (CN)
CUI PENG (CN)
GAO LINYU (CN)
LI ZENGRUN (CN)
SUN XIANQIANG (CN)
CUI PENG (CN)
Application Number:
PCT/CN2021/084019
Publication Date:
January 20, 2022
Filing Date:
March 30, 2021
Export Citation:
Assignee:
UNIV JIANGNAN (CN)
JINGWEI TEXTILE MACH CO LTD (CN)
JINGWEI TEXTILE MACH CO LTD (CN)
International Classes:
D01H1/20; D01H1/02; D01H1/22; D01H1/24; D01H5/32
Foreign References:
| CN111764008A | 2020-10-13 | |||
| CN107974737A | 2018-05-01 | |||
| CN109518327A | 2019-03-26 | |||
| CN109735976A | 2019-05-10 | |||
| EP1422179B1 | 2008-03-05 |
Other References:
SUN XIANQIANG, CUI PENG;LI ZENGRUN;GAO LINYU;LIU JIHONG;XUE YUAN: "Establishment and Application of Integrated Intelligent Control System for Ring Spinning", CHINA TEXTILE LEADER, no. 7, 8 July 2020 (2020-07-08), CN , pages 49 - 53, XP055887667, ISSN: 1003-3025, DOI: 10.16481/j.cnki.ctl.2020.07.012
Attorney, Agent or Firm:
NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD (CN)
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