Title :
Modal analysis of high-speed spindle based on ANSYS
Author :
Guanzhu, Wang ; Guoqing, Zhou ; Jiancheng, Yang ; Youping, Guan ; Wei, Gong ; Hengcai, Zhang
Author_Institution :
Sch. of Mech. Eng., Tianjin Polytech. Univ., Tianjin, China
Abstract :
Modal analysis is an important step in optimal design of the spindle. Speedy cotton spindles of JW.D3203 are studied in this paper. The structural features of the spindle are described. ANSYS finite element analysis software is used for modeling of the spindle. Setting material properties, defining element type, meshing, and determining the boundary conditions are done before the top ten mode figures of spindle are gotton. The natural frequency and critical speed are gotton. Resonance phenomena is avoided when the speed of spindle reaches the critical speed. The simulation results have a good guide for structural optimization of the spindle.
Keywords :
blades; cotton; design engineering; finite element analysis; machine tool spindles; materials properties; modal analysis; optimisation; production engineering computing; resonance; textile machinery; ANSYS finite element analysis software; JW.D3203; boundary condition determination; critical speed; element types; high-speed cotton spindle modeling; material properties; meshing; modal analysis; natural frequency; resonance phenomena; spindle mode figures; spindle optimal design; spindle structural features; structural optimization; Blades; Educational institutions; Equations; Finite element methods; Modal analysis; Shape; Vibrations; dynamic performance; modal analysis; natural frequency; spindle; vibration mode;
Conference_Titel :
Computer Science & Education (ICCSE), 2012 7th International Conference on
Conference_Location :
Melbourne, VIC
Print_ISBN :
978-1-4673-0241-8
DOI :
10.1109/ICCSE.2012.6295117
