Computer Aided Dynamic analysis and Simulation of Multibody Mechanical Systems in AutoCAD

摘要

A general-purpose recursive multibody dy- namic algorithm is written and merged into AutoCAD. This merger provides a user- Friendly environment for the dynamic simula- Tion of multibody mechanical systems. The Recursive formulation provides a computa- Tionally efficient way to construct and solve Equations of the motion of systems. The input Data of the dynamic code can be prepared eas- Ily by using the AutoCAD drawing. The out- Put data of the dynamic code can be used to Create an animation of the dynamic simulation In AutoCAD.