Abstract

In this paper, we developed an automated system for the design and manufacture of three-dimensional cams. This system incorporates the computer-aided design, manufacturing and inspection three sequences into one automated process. First, a computer package employing the theory of gearing is developed for synthesizing and animating cam mechanisms. Then, a module for generating NC programs for a five-axis CNC machine to manufacture spatial cams is established. Finally, a computer-aided inspection system for measuring cam profile is introduced. This automated CAD/CAM/CAI system is illustrated with an example on the design of a roller gear cam.

Volume Subject Area:
23rd Biennial Mechanisms Conference: Machine Elements and Machine Dynamics
Topics:
Design, Cams, Computer-aided design, Inspection, Computer numerical control machine tools, Computer-aided engineering, Computers, Gears, Machinery, Manufacturing, Rollers
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Copyright © 1994 by The American Society of Mechanical Engineers
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