• English
  • Deutsch
  • Log In
    Password Login
    Research Outputs
    Fundings & Projects
    Researchers
    Institutes
    Statistics
Repository logo
Fraunhofer-Gesellschaft
  1. Home
  2. Fraunhofer-Gesellschaft
  3. Artikel
  4. A hierarchical data scheme for feature-based design support
 
  • Details
  • Full
Options
1992
Book Article
Title

A hierarchical data scheme for feature-based design support

Abstract
This paper proposes a data scheme for feature-based design consisting from four hierarchical levels. The top level reflects the designer's view on the application of a product part and consists of specifications of application features. At the second level, form features are usually defined as generic shape configurations which have no application-specific meaning and no presumptions to the kind of representation. The third level is concerned with the internal representation of form features in different ways and the fourth level - with their geometric evaluation using conventional geometric modeling techniques. The data relationships occurring in the scheme are performed by mappings in top-down and bottom-up fashion. (IGD)
Author(s)
Ovtcharova, J.
Mainwork
Datenverarbeitung in der Konstruktion '92. CAD und Informatik  
Language
English
Fraunhofer-Institut für Graphische Datenverarbeitung IGD  
Keyword(s)
  • application

  • based

  • design

  • evaluation

  • feature

  • generic

  • geometric

  • shape

  • Cookie settings
  • Imprint
  • Privacy policy
  • Api
  • Contact
© 2024