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.
Haug, E.J.Computer Aided Kinematics and Dynamics of Mechanical Systems, Vol. 1: Basic Methods, Allyn and Bacon, Boston , 1989.
2.
Luh, J.Y.S. , Walker, M.W., Paul, R.P.C. "On-Line Computational Scheme for Mechanical Manipulators." Journal of Dynamic System Measurement and Control , Vol. 102, pp 69-76,1980.
3.
Walker, M.W. and Orin, D.E. "Efficient Dynamic Computer Simulation of Robotic Mechanisms." Journal of Dynamic System Measurement and Control, Vol. 104, pp 205-211, 1982.
4.
Hoolerbach, J.M. "Wrist-Partitioned, Inverse Kinematic Accelerations and Manipulator Dynamics." The International Journal of Robotics Research, Vol. 2, No. 4, pp 61-76, 1983.
5.
Wittenburg, J. "Nonlinear Equations of Motion for Arbitrary Systems of Interconnected Rigid Bodies." Proceedings of the Symposium on the Dynamics of Multibody Systems, K. Magnus, editor, Munich, Germany, Springer-Verlag, 1987.
6.
Wittenburg, J. and Wolz, U. "MESA VERDE: A Symbolic Program for Nonlinear Articulated-Rigid-Body Dynamics." ASME, 85-DET-151.
7.
Featherstone, R. "The Calculation of Robot Dynamics Using Articulated Body Inertias." The International Journal of Robotics Research , Vol. 2, No. 1, pp 13-30, 1983.
8.
Bae, D.S., Hwang, R.S., and Haug, E.J. "A Recursive Formulation for Real-Time Dynamic Simulation of Mechanical Systems." ASME Journal of Mech. Design, Vol. 113, pp 158-166,1991.
9.
Tsai, F.F. and Haug, E.J. "Automated Methods for High Speed Simulation of Multibody Dynamic Systems ." Technical Report R-47, Center for Simulation and Design Optimization, College of Engineering, The University of Iowa, Jan. 1988.
10.
Tsuchiya, K. and Shima, T. "Recursive Formulations of a Flexible Multibody System by the Method of Weighted Residual." JSME International Journal Series C, Dynamics, Control, Robotics, Design and Manufacturing, Vol. 39, No. 2, pp 257-264,1996.
11.
Tsuchiya, K. and Watanabe, S. "Lagrangian Formulation of the Mechanics of Flexible Bodies Connected by Rotary Joints." Finite Elements in Analysis and Design, Vol. 14, p 261, 1993.
12.
Jain, A. and Rodriguez, G. "Recursive Flexible Multibody System Dynamics Using Spatial Operators ." Journal of Guidance, Control, and Dynamics, Vol. 15, No. 2, p 1453, 1993.
13.
Kim, S. and Haug, E.J. "A Recursive Formulation for Flexible Multibody Dynamics, Part 1: Open-Loop Systems." Computer Methods in Applied Mechanics and Engineering , Vol. 71, p 293, 1988.
14.
Changizi, K. and Shabana, A.A. "A Recursive Formulation for the Dynamic Analysis of Open Loop Deformable Multibody Systems." Journal of Applied Mechanics, Vol. 55, pp 687, 1988.
15.
Hardell, C. "An Integrated System for Computer Aided Design and Analysis of Multibody Systems." Engineering with Computer , Vol. 12, No. 1, pp 13-33, 1996.
