Modal Experiment and Analysis of Needle-Punching Machine

Zi Long Tang; Jian Chang Yuan

doi:10.4028/www.scientific.net/AMR.605-607.1257

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 605-607Modal Experiment and Analysis of Needle-Punching...

Modal Experiment and Analysis of Needle-Punching Machine

Abstract:

Modal analysis is a main method of researching the dynamic performance of the system structure. The deformation of Needle-punching machine frames in the work will affect the whole machine performance, which would seriously influence acupuncture frequency, reduce production efficiency. At the meantime, machine life will be shortened. Here, Needle-punching machine modal experiment has been done, the static natural frequencies and modal deformation animation of frame also has been calculated, that provides a reliable guide and basis for the actual work of deformation for needle-punching machine.

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Periodical:

Advanced Materials Research (Volumes 605-607)

Pages:

1257-1260

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.605-607.1257

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Online since:

December 2012

Authors:

Zi Long Tang, Jian Chang Yuan

Keywords:

Modal Experiment, Natural Frequency, Needle-Punching Machine

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References

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