Worktable for numerical control machine tools

Metal working – Plural diverse manufacturing apparatus including means for... – Type of machine

Reexamination Certificate

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Details

C310S114000, C310S112000, C409S165000, C409S168000, C409S221000, C409S224000, C082S122000

Reexamination Certificate

active

06886225

ABSTRACT:
A worktable for numerical control machines, having a supporting structure hinged to the frame of the machine tool, and a faceplate fitted for rotation to the supporting structure to rotate, on command, about a first reference axis; the worktable having a first drive unit specially designed, on command, to rotate, and maintain rotation of, the faceplate at high speed about the first axis, and a second drive unit specially designed to vary, as required, the angular position of the faceplate about the first axis and with respect to a predetermined angular reference.

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patent: WO-9609913 (1996-04-01), None

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