Control method of pattern loading for high speed double needle bar warp knitting machine
US11286595B2 · kind B2 · utility
0Cited by
22References
7Claims
0Family size
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Key dates
| Filing date | Mar 26, 2021 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Mar 26, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/45194
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The disclosure discloses a control method of pattern loading for a high speed double needle bar warp knitting machine. Through disposing two or more than two high speed FIFO pattern data cache regions on a shog controller, a data read-write conversion function of each cache region continuously and automatically is respectively realized. Needle collision caused by guide bar shogging during pattern loading is avoided. Pattern loading steps of the double needle bar warp knitting machine are simplified; the work intensity is reduced; and the work reliability is improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.