A Dynamic Model for Non-Linear Radial Forced Vibration of Unilateral Boring Tools and its Application to Improving the Accuracy of Boring Process

Peng Li; Li Zhi Gu

doi:10.4028/www.scientific.net/AMR.452-453.124

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 452-453A Dynamic Model for Non-Linear Radial Forced...

A Dynamic Model for Non-Linear Radial Forced Vibration of Unilateral Boring Tools and its Application to Improving the Accuracy of Boring Process

Abstract:

By analyzing factors affecting the accuracy of boring process on the precision boring machine, the article aims at putting forward a method of improving the accuracy of boring process by means of installing polymer elastic shock absorbers on unilateral boring tools. In addition, the situation of non-linear radial forced vibration is formulated by a dynamic model of second-order differential equation. Based on the model, vibration prevention principles of unilateral boring tools have been discussed and systematic parameters have been optimized for enhancement of the boring process accuracy.

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Periodical:

Advanced Materials Research (Volumes 452-453)

Pages:

124-128

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.452-453.124

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Online since:

January 2012

Authors:

Peng Li, Li Zhi Gu

Keywords:

Accuracy, Dynamic Model, Nonlinearity, Polymer, Precision Boring, Second-Order Differential Equation, Unilateral Boring Tools, Vibration Prevention

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