Title :
Survey of CAD/feature-based process planning and NC programming techniques
Author :
Shah, Jami ; Sreevalsan, Palat ; Mathew, Abraham
Author_Institution :
Arizona State Univ., Tempe, AZ, USA
fDate :
2/1/1991 12:00:00 AM
Abstract :
Methods for automated process planning and NC programming are surveyed and classified into generic categories. Aspects of CAPP investigated include part definition methods, reasoning and search techniques used to generate process plans, both Al-based and traditional, and process planning languages. NC programming techniques have been categorised into those based on cell decomposition, volume/delta volume decomposition, sectioning, and geometric reasoning. Methods for simulation and verification of NC programs are also surveyed. The current state of the technology and the advantages and shortcomings of each of the CAPP and NC programming generic methods are also discussed
Keywords :
CAD; inference mechanisms; numerical control; process control; simulation; CAD; CAPP; NC programming; automated process planning; cell decomposition; computer aided design; generic methods; geometric reasoning; part definition methods; process planning languages; reasoning; search techniques; sectioning; simulation; volume/delta volume decomposition;
Journal_Title :
Computer-Aided Engineering Journal
