Vibration of Press Based on Operational Modal Analysis

Ming Ming Zhao; Yi Ming Wang; Xiang Dong Shi; Jian Guo Li

doi:10.4028/www.scientific.net/AMM.312.273

Paper Titles

ADAMS Dynamics Simulating and Analysis of Vibration Signal for Deep-Groove Ball Bearings
p.254

Research on Vibration Bench of Vehicle Suspension by Finite Element
p.258

Active-Adaptive Vibration Absorbers and its Vibration Attenuation Performance
p.262

The Vibration Characteristics of Steam Turbine Blades with New Friction Damping Structures
p.268

Vibration of Press Based on Operational Modal Analysis
p.273

Optimal Design of NW Planetary Gear Reducer
p.277

Modal Analysis of Airborne Equipment Mounting Rack
p.282

Analysis of Steel Rope Shock Absorber Amplitude Frequency Characteristics under the Basic Excitation
p.287

Modeling and Analyzing for Rotor System with Imbalance-Misalignment Coupling Faults Based on Nonlinear Finite Element Method
p.292

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 312Vibration of Press Based on Operational Modal...

Vibration of Press Based on Operational Modal Analysis

Abstract:

Press vibration characteristic is the basic of press fault diagnosis and static optimization. We get press vibration characteristics with Operational Modal Analysis .Comparing theoretical analysis of the finite element method for press with operation modal analysis of test method for press in the actual condition. We get vibration modal orders and vibration modes of press wallboard under natural excitation. The experimental results show that the test modal frequency identification value of Operational Modal Analysis for the press components is highly accurate.

You might also be interested in these eBooks

Applied Research and Engineering Solutions in Industry

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 312)

Pages:

273-276

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.312.273

Citation:

Cite this paper

Online since:

February 2013

Authors:

Ming Ming Zhao, Yi Ming Wang, Xiang Dong Shi, Jian Guo Li

Keywords:

Frequency Domain Decomposition, Modal Parameters Identification, Operational Modal Analysis (OMA), Press

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] H P Li, 2010, The Investigation of Methods of Harmonic Excitation Identification in Operational Modal Analysis. Nanjing University of Aeronautics and Astronautics.1028705 10-0064

Google Scholar

[2] Yimin Zhang, Shouyuan Zhang, Shouyuan Li, Bangchun Wen, 2008, Harmonic Mode Identification in the Operational Modal Analysis and Its Application. Journal of Vibration, Measurement & Diagnosis. Vol. 28, pp.197-200

DOI: 10.1504/ijvnv.2008.024341

Google Scholar

[3] Weijin Ma, Shibo Xiong, 2003,Modal Parameters Identification of Vibrant Screen Based on LSCE and FDD Techniques, Institute of Mechano-electronic Engineering; Taiyuan University of Technology Taiyuan, Vol. 23, pp.195-198

Google Scholar

[4] Brincker R, Andersen P, 2002,An indicator for separation of tructural and harmonic modes in output-only modal testing, B&K Technical Paper,p:211-225

Google Scholar

[5] Zhongming Xu, Zhifei Zhang, Kun Zhou, Chunqi Luo, Zhoucheng Su, 2007, Analysis and Improvement of Motorcycle Vibration Comfort, Vol.18, pp.3009-3013

Google Scholar

[6] Jiahua Yang, Hua Guan, Ningjun Guo,2006,The Finite Element Analysis about the Vibration of Printing Presses , Journal of Beijing University of Technology , Vol.32, pp.489-492

Google Scholar