Metal working – Convertible metal working machine
Reexamination Certificate
2007-03-06
2007-03-06
Ross, Dana (Department: 3722)
Metal working
Convertible metal working machine
C029S02600B, C029S03300H, C409S201000, C409S202000, C409S212000, C409S162000, C408S236000
Reexamination Certificate
active
11120269
ABSTRACT:
A multi-axis, computerized numerically-controlled (CNC) toolhead positioning device with six degrees of freedom of movement while utilizing only five axes of movement, comprising a rotating workpiece mount assembly (28) and a rotating gantry (64) with a mounted toolhead assembly base (80). Perpendicular rotational axes about a mounted workpiece (26) provide the capability to perform specific toolhead operations on the arcuate surface of the workpiece (26), subject to the type of mounted toolhead assembly. The computer (120) uses CNC software to integrate operator instructions, machining operations, and the sequence of operations into an automatic and coherent machining package.
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Fomey Robert Allen
Penick William Arthur
Allen IV Charles
Precision Spherical Corp.
Ross Dana
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