Title: Dynamic Sensitivity Analysis for the Base of PYQ202C Press Machine Based on the ANSYS
Abstract:Based on the ANSYS software and the study of the principle,the dynamic sensitivity analysis has been carried out on model PYQ202C,a kind of Press Machine with the design parameters of the wall thickne...Based on the ANSYS software and the study of the principle,the dynamic sensitivity analysis has been carried out on model PYQ202C,a kind of Press Machine with the design parameters of the wall thickness t1 and the thickness t2 of the working board. The results show that the wall thickness t1 affects the modal frequencies more than the thickness t2 of the working board.So the dynamic stiffness of the base can be increased and also the production cost can be reduced through improving the wall thickness t1.It offers evidence for structural optimized design. This method is particularly suitable for optimization design of large and complex mechanical structures.Read More
Publication Year: 2003
Publication Date: 2003-01-01
Language: en
Type: article
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Title: $Dynamic Sensitivity Analysis for the Base of PYQ202C Press Machine Based on the ANSYS
Abstract: Based on the ANSYS software and the study of the principle,the dynamic sensitivity analysis has been carried out on model PYQ202C,a kind of Press Machine with the design parameters of the wall thickness t1 and the thickness t2 of the working board. The results show that the wall thickness t1 affects the modal frequencies more than the thickness t2 of the working board.So the dynamic stiffness of the base can be increased and also the production cost can be reduced through improving the wall thickness t1.It offers evidence for structural optimized design. This method is particularly suitable for optimization design of large and complex mechanical structures.