论文信息 - Unification of CAD and FEM using Knowledge Engineering

Unification of CAD and FEM using Knowledge Engineering

Establishing an "intelligent link" between conventional CAD systems and different analytical tools like finite element analysis packages is a significant concern in design automation. This paper proposes the use of knowledge engineering for the unification process and outlines the dimensions of an overall framework for an integrated CAD/FEM system A prototype system for structural design of aircraft wings has been implemented in this integrated environment.

Utpal Roy | Balaji Bharadwaj | Chris Ludden

[1] Utpal Roy. Establishment of an Intelligent Interface between Symbolic and Numeric Analysis Tools for an Intelligent Computer-Aided Design System , 1992, IEEE International Workshop on Emerging Technologies and Factory Automation,.

[2] Suren N. Dwivedi,et al. CAD/CAM Robotics and Factories of the Future , 1989 .

[3] Mark S. Shephard,et al. Integration of geometric modeling and advanced finite element preprocessing , 1988 .

[4] Mark S. Shephard,et al. Toward automated finite element modeling for the unification of engineering design and analysis , 1986 .

[5] Utpal Roy,et al. Selection of preliminary locating and clamping positions on a workpiece for an automatic fixture design system , 1994 .