Computer-aided design/computer-aided manufacturing (CAD/CAM)

  • Authors:
  • Barry Flachsbart;David Shuey;George Peters

  • Affiliations:
  • -;-;-

  • Venue:
  • Encyclopedia of Computer Science
  • Year:
  • 2003

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Abstract

Since the 1960s, computers have aided the closer integration of design activities with the actions required to manufacture goods, and the systems used to provide these aids have been called CAD/CAM systems. Initial CAD systems were directed at computer-aided design (CAD), with the resulting computer models used to aid manufacturing activities. As the benefits of computeraided manufacturing (CAM) were recognized, the need for tighter integration of the two functions led to CAD/CAM systems where the design result (a model of the item) could be used directly to create the manufacturing information for the item. In addition to manufacturing information, the CAD/CAM database is often supplemented to aid in tracking inventories of materials and costs.