Title :
Contact boundary of vibrating rotary forging deformation
Author :
Jiang, Zhihong ; Cai, Gaipin
Author_Institution :
Sch. of Mech. & Electr. Eng., Jiangxi Univ. of Sci. & Technol. Ganzhou, Ganzhou, China
Abstract :
As complexity of vibrating rotary forging kinematic relation and its deforming process, contact boundary ascertained was function as analyzing deformation during the rotary forging. According to formative geometrical contact area shape between rotary die and workpiece, the contact boundary was divided into original area and additional area, a geometrical resolution boundary of rotary forging contact area was built by separated computing the two parts area. Then a simulation contact boundary was gained by MATLAB, and the simulation result is well consistence with practical boundary, and these study can provide premise conditions for the vibrating rotary forging deformation process numerical simulation.
Keywords :
deformation; dies (machine tools); forging; mathematics computing; mechanical contact; vibrations; Matlab; contact boundary; deformation; geometrical contact area shape; rotary die; vibrating rotary forging kinematics; Computational modeling; Contacts; Educational institutions; Electrical engineering; MATLAB; Mathematical model; Numerical models; computer simulation; contact boundary; rotary forging;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5987870
