Chatter Nonlinear Analysis Based on Virtual Instrument Platform

S. Wu; H. Xu; Y.B. Xie; C. Liu; L.J. Bian

doi:10.4028/www.scientific.net/AMM.494-495.616

Paper Titles

Analysis on the Influence for the Sectional Shape of Compound Pressure-Equalizing Groove to the Supporting and Bearing Characteristics of Precision Aerostatic Bearing
p.598

An Experiment-Based Investigation on Characteristic and Model of Milling Forces during End-Milling Aluminum Alloy
p.602

Design and FEM Analysis of a Large Turning Table
p.606

Optimal Design of Heavy Load Hydrostatic Center Rest
p.611

Chatter Nonlinear Analysis Based on Virtual Instrument Platform
p.616

Active Control Methods of Cutting Burr in Precision and Ultra-Precision Machining
p.620

Characteristic of Residual Stress Distributions at Workpiece Surface in Grind-Hardening
p.624

Characterization Method and Evaluation System of Surface Integrity in Precision Machining
p.628

Influence of Oil-Returning Slot on Load Capacity of Heavy Constant Flow Hydrostatic Center Rest
p.633

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 494-495Chatter Nonlinear Analysis Based on Virtual...

Chatter Nonlinear Analysis Based on Virtual Instrument Platform

Abstract:

In order to analyze the nonlinear dynamics of milling chatter, first we develop a cutting vibration signal acquisition and analysis system based on Labview platform; extract the phase and the maximum Lyapunov exponent of cutting vibration signal. We analyze characteristic value of vibration signals under different cutting conditions, and then online forecast milling chatter.

You might also be interested in these eBooks

Current Development of Mechanical Engineering and Energy

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 494-495)

Pages:

616-619

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.494-495.616

Citation:

Cite this paper

Online since:

February 2014

Authors:

S. Wu*, H. Xu, Y.B. Xie, C. Liu, L.J. Bian

Keywords:

Maximum Lyapunov Exponent, Milling Chatter, Phase Characteristics, Virtual Instrument (VI)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Jia Fang, Yi Hong, Wang Yingsong. Metal Cutting Chatter Mechanism and Control New Progress [J]. China Manufacturing Information Engineering, 2006, 01: 67-71(In Chinese).

Google Scholar

[2] Yao Z H, Mei D Q, Chen Z C. On-line chatter detection and identification based on wavelet and support vector machine[J]. Journal of Materials Processing Technology. 2010, 210(5): 713-719.

DOI: 10.1016/j.jmatprotec.2009.11.007

Google Scholar

[3] Yan Ling, Fang Kaixiang, Yao Shouguang. Multi-function Data Acquisition and Signal Processing System Based on LabVIEW[J]. Journal of Jiangsu University of Science and Technology (Natural Science Edition) 2006, 03: 50-54(In Chinese).

Google Scholar

[4] Fu Lianyu, Yu Junyi, Bao Ming. Cutting chatter phase characteristics research [J]. Journal of Vibration Engineering, 2000, 04: 18-23(In Chinese).

Google Scholar

[5] Yang Zhichun, Zhang Ruili. Analysis of panel thermal flutter using maximum Lyapunov exponent [J]. Journal of northwestern polytechnical university. 2009, 27(6): 770-776.

Google Scholar