Units' Transition in Software of MSC.Patran

VPD on the basis of CAE is the best important technology guarantee of actual innovation designs.Now,MSC.Patran is recognized as the optimal and broad software of fore-and-aft disposal in the international.MSC.Patran is the compositive and side-by-side frame type system,which is used in the fore-and-aft disposal,analysis and simulation.There for units' transition is necessary in the FEA,otherwise,the system goes wrong.This paper introduces the means of unit system transition,handling MSC Patran software.