Analysis of Critical Speed of Spindle of Double Saw Blade Cutting Machine Based on Samcef Rotor

Tao-chuan Zhang, Ai-lun WANG

Abstract


A type of double saw blade cutting machine structure are discussed in this article. The dynamics analysis, the SAMCEF rotor established finite element simulation model, analysis the dynamic coefficients of bearing, wheel installation position and blade installation position of the critical speed influence, determine the cutting machine safety speed range, to provide experience and reference to the development of similar equipment.

Keywords


SAMCEF ROTOR, Cutting machine, Critical speed of rotor


DOI
10.12783/dtcse/cscme2019/32531

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