Research on Alarming Device for Warp Stop Motions of Computer Sewing Machines

Abstract:

Owing to spandex silks are very thin and transparent, it is very hard to spot the broken warp without alarm during sewing or weaving. Therefore, the key to solve the problem is to shutdown and alarm timely when warps break. The ways and principles of common warp stop are analyzed in this paper, a new type of warp stop motions is developed for textile purposes to avoid inconveniences and malfunctions of the traditional method. Alarming rate and stability can be improved effectively by the compact and lightweight design of drop stitches, controlling system with converting functions as well as the modified testing, protection, reset.

• Periodical: Applied Mechanics and Materials (Volume 615)
• Pages: 84-87
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.615.84
• Online since: August 2014
• Authors: Dong Sun, Jun Fang Ni*, Jia Shan Wang, Zhi Hua Feng
• Keywords: Controlling System, Drop Stitch, Silk Warp, Warp Stop Strip

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