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Mar 14, 2013


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Peter Dickin

The claim that, in 1981, "Catia did 3D design, while all competitors were limited to 2D" is incorrect. Deltacam Systems, the division of the Delta Group that evolved into Delcam, demonstrated the first 3D CADCAM system at the Machine Tool Exhibition held in Olympia, London, during June 1972.

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