Machining Center Worktable Static Stiffness Spectrum Drawing and Analysis

Abstract:

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The main work is calculating and analyzing the worktable’s static stiffness in different positions, and drawing 3D static stiffness spectrum of the worktable in Z direction according to the analyzing results. DVG850 High-speed machining centre is taken as the research object, to establish the solid modal in ANSYS Workbench and analyze the worktable’s static stiffness in different positions. and the paper uses its worktable as the researching object. According to the results the spectrum of the static stiffness of the worktable is drawing in Matlab. The spectrum shows that the more the position is near the edge, the larger the static stiffness is, and it changes faster, however the middle is smaller. This spectrum has certain directive significance for the optimal design and improvement of product quality of design.

Info:

Periodical:

Edited by:

Zhenyu Du and Bin Liu

Pages:

84-87

DOI:

10.4028/www.scientific.net/AMM.65.84

Citation:

G. X. Zhang et al., "Machining Center Worktable Static Stiffness Spectrum Drawing and Analysis", Applied Mechanics and Materials, Vol. 65, pp. 84-87, 2011

Online since:

June 2011

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Price:

$35.00

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