The Analysis of ATV Frame on Pro/E

The frame is very important part of ATV,The 3D modeling of ATV frame is built up with the Pro/E,then export to the software Pro/MECHANICA,which is used for structure analysis.According to the analysis of the stress,deformation of the frame,and modal analysis determine the vibration characteristics.So the design of frame is verified.Some principles are put forward contributing to the preliminary design modification of the ATV frame.