Simulation Analysis on Dynamic Performance of Drilling Shaft Mechanism in PCB CNC Drilling Machine

Abstract:

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The development of PCB CNC drilling machine is toward high-precision and high-speed, and the impact of the join cannot be ignored. Based on the finite element software, the finite element model of the drilling shaft system including the joins is established; the modal analysis and the frequency response analysis are performed on the drilling shaft system, the natural frequencies and mode shapes are obtained; the effect of the different parameters on the natural frequencies is analyzed, and the basic data can be obtained from the analysis.

Info:

Periodical:

Edited by:

Ran Chen

Pages:

637-640

DOI:

10.4028/www.scientific.net/AMM.44-47.637

Citation:

Y. S. Xiao et al., "Simulation Analysis on Dynamic Performance of Drilling Shaft Mechanism in PCB CNC Drilling Machine", Applied Mechanics and Materials, Vols. 44-47, pp. 637-640, 2011

Online since:

December 2010

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Price:

$35.00

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