Numerically controlled machine tool

Details Numerically controlled machine tool Numerically controlled machine tool

1975-04-08

1977-05-31

Botz, Eugene G.

Registers

Transfer mechanism

Traveling pawl

51105EC, 5116571, G06F 1546, G05B 1918

Patent

active

040272451

ABSTRACT:
In a numerically controlled machine tool, for example a grinder, a workpiece to be machined is rotated and is displaced parallel to its axis of rotation and coders provide signals corresponding to the workpiece rotation and the workpiece displacement. The workpiece is supported on a cradle mounted for pivotal motion to move the workpiece towards and away from the tool, the movement being controlled by a servo connected to a computer which receives the signals from the coders and stores data defining the required workpiece shape.

REFERENCES:
patent: 2056707 (1936-10-01), Blazek et al.
patent: 3619581 (1971-11-01), Kimura
patent: 3766369 (1973-10-01), Watanabe et al.
patent: 3897659 (1975-08-01), Henry

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