Parametric Design and Simulation for Helical Gear Based on Pro/E

Under the Pro/E environment,to helical gear for the study,draws up gear involute profile curve using the equation curve plan method,through the analysis helical gear each parameter between relations,has carried on the parametric design to the helical gear.After the parameter of helical gears can be driven by changing all the appropriate parameters,can quickly get different parameters helical gear parts,reflects the advantages of fast parametric design.Through the body motion simulation,may see whether in the movement simulation process to present the interference,is conducive to institutions to optimize and improve design efficiency.