سال انتشار: ۱۳۸۴

محل انتشار: اولین کنفرانس بین المللی و هفتمین کنفرانس ملی مهندسی ساخت و تولید

تعداد صفحات: ۹

نویسنده(ها):

H Razavi – M.Sc. student of Manufacturing Engineering, Amirkabir university of technology
F.R Biglari – Assistant professor, Mechanical Engineering Dept., Amirkabir university of technology
A Torabkhani – B.Sc. of Manufacturing Engineering, Amirkabir university of technology

چکیده:

The spinning process is an advanced plastic working technology and is frequently used for manufacturing axisymmetric shapes. Spinning forming is continuous and partial deformation, so it is very difficult to control the shape, dimensions and precision of the finished parts. Because of high stress wave speed propagation, the FE analysis of spinning process is difficult. The software used is ABAQUS 6.4 which its advantage is using explicit dynamics FE formulation method. The results from the FE model are compared with experimental results obtained from NC spinning machine. The used material is commercially pure aluminium (1000 series).