Hint-based reasoning for feature recognition: Status report

Jung Hung Han, William C. Regli, Steve Brooks

Research output: Contribution to journalArticlepeer-review

34 Citations (Scopus)


This technical note reports the feature recognition test results using three systems: IF 2, F-Rex and FBMach. Hint-based reasoning extends the portions of an object's boundary that are associated with a machining feature so as to create a material removal volume. Portions of the feature that are missing because of spatial intersections with others are reconstructed. Recognized features also provide useful information about accessibility and other machinability constraints.

Original languageEnglish
Pages (from-to)1003-1007
Number of pages5
JournalCAD Computer Aided Design
Issue number13
Publication statusPublished - 1998

ASJC Scopus subject areas

  • Computer Science Applications
  • Computer Graphics and Computer-Aided Design
  • Industrial and Manufacturing Engineering


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