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Analysis on the Mechanics Model of the Electromagnetic Permanent Magnetic Knitting Needle

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Abstract:

Based on the needle selection principle and requirements for hybrid magnetic type of driving knitting needles, this paper puts forward the mechanical model for the knitting needles of magnetic suspension drive mode. This paper analyzes the force model of the knitting needle by establishing the relationship between the magnetic force and the air gap. It also researches stress and strain for the knitting needle by using the finite element method. All these results will provide guidance for the optimal design of the knitting needle and parameters design of the key components like the needle cylinder and so on, at the same time these results will also provide a theoretical basis for the study of coupling mechanism for the knitting needle.

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Periodical:

Applied Mechanics and Materials (Volumes 635-637)

Pages:

290-293

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.635-637.290

Citation:

Cite this paper

Online since:

September 2014

Authors:

Chi Zhang*, Xiao Guang Wu, Yi Wang

Keywords:

Electromagnetic Permanent Magnetic Knitting Needle, Finite Element Analysis (FEA), Knitting Needle Mechanical Model, Needle Selection Principle

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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References

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