KNOWLEDGE REPRESENTATION DATABASE FOR THE DEVELOPMENT OF TOLERANCES AND FITS IN DESIGN.

Autor: Romanescu, M. C., Pruna, L., Antonescu, I., Anghel, A.
Předmět:
Zdroj: DAAAM International Scientific Book; Jan2009, p939-950, 12p, 3 Diagrams, 2 Charts
Abstrakt: This paper describes the architecture of TFDES (Tolerances and Fits in Design Expert System), an expert system for fit choosing in a CAD (Computer Aided Design) environment and presents how recent improvements in the openness and functionality of tolerances and fits in design system have made a major contribution for a notable expert system. A logical algorithm is developed on computer software with user-friendly interface. The algorithm generates an optimum layout considering factors such as the relevant ISO tolerance and fits on surface-finish information in the decision process. The computer generated solutions compare extremely favourably with laborious trial and error industrial practices. [ABSTRACT FROM AUTHOR]
Databáze: Supplemental Index