Dynamic Analysis and Experimental Research of Laser Cutting Machines

Qing Ping Zhang; Zheng Ru Wang; Yan Fang Wang

doi:10.4028/www.scientific.net/AMR.915-916.31

Paper Titles

Analysis of the Influences of Drilling Fluid Flow Velocity inside and outside the Drilling String on Drilling String Lateral Vibration Frequency
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Analysis on the Bias of Seismic Ground Motion Prediction in a Shallow Stiff-Soil Site by LSSRL-1 Program
p.18

Analysis on Torsional Vibration Characteristics of Turbo-Generator Units Based on Finite Element Method
p.22

Based on Dynamic Simulation Optimization of CNC Cutting Parameter Database System is the Key Technology Research
p.26

Dynamic Analysis and Experimental Research of Laser Cutting Machines
p.31

Dynamic Research of a Kind of Morse CVT Input Mechanism and Parameters Optimization
p.35

Dynamics Analysis of Vertical Transferring Frame of Garbage Container
p.39

Edge Resonances of Circular Cylinders
p.45

Experimental Analysis of Dynamic Characteristic for Automatic Tensioner
p.49

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 915-916Dynamic Analysis and Experimental Research of...

Dynamic Analysis and Experimental Research of Laser Cutting Machines

Abstract:

Vibration is one of the most important problems in laser cutting machine tool, which causes the manufacturing errors, also influences the machining accuracy of the parts. Modal analysis can calculate vibration type of structures. The paper presents how to use the powerful FEA software ANSYS to do the modal analysis on laser cutting machine tool and also studies the undamped free vibration on laser cutting machine tool. Finally, the test results and theoretical results were compared to verify the rationality of the modal, these provide theoretical base and conditions for dynamics analysis and optimal design.

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Periodical:

Advanced Materials Research (Volumes 915-916)

Pages:

31-34

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.915-916.31

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Online since:

April 2014

Authors:

Qing Ping Zhang, Zheng Ru Wang, Yan Fang Wang

Keywords:

Intrinsic Frequency, Modal Analysis, Modal Experiment, Vibration Modal

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