Title :
Static & dynamic performances analysis and optimization design for the whole casting column of a certain high-speed horizontal machining center using ABAQUS
Author :
Dongri, Shan ; Yuhua, Han
Author_Institution :
Sch. of Mech. Eng., Shandong Inst. of Light Ind. Jinan PR China, Jinan, China
Abstract :
The static and dynamic performances for the whole casting column of a high-speed horizontal machining center are analyzed by ABAQUS FEA software. The stress, deformation distribution, natural frequency and the mode of vibration under different conditions are simulated. Then the structure of the column is optimized and analyzed. The results show that: (1) The maximum stress is 1.19MPa and the maximum distortion is 21.5μm, both of which can meet the accurate requirements; (2) Porous column, compared with nonporous column, can save lots of materials. In the meanwhile, it also can reduce weight and improve the acceleration and deceleration performance of the machining center.
Keywords :
casting; deformation; finite element analysis; machining; production engineering computing; stress analysis; vibrations; ABAQUS FEA software; deformation distribution; dynamic performances analysis; high-speed horizontal machining center; optimization design; porous column; static performances analysis; stress; vibration; whole casting column; Casting; Deformable models; Design optimization; Fasteners; Finite element methods; Material properties; Milling machines; Performance analysis; Stress; Vibrations; a whole casting column of high-speed horizontal machining center; dynamic analysis; finite element method; static analysis;
Conference_Titel :
Information Management and Engineering (ICIME), 2010 The 2nd IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5263-7
Electronic_ISBN :
978-1-4244-5265-1
DOI :
10.1109/ICIME.2010.5477714
