Numeric controller

Details Numeric controller Numeric controller

2006-05-16

2006-05-16

Morgan, Eileen P. (Department: 3723)

Abrading

Precision device or process - or with condition responsive...

Computer controlled

C451S009000, C451S010000, C451S011000

Reexamination Certificate

active

07044830

ABSTRACT:
A chopping control process, for controlling a machine tool during chopping, i.e., shaping or cutting a workpiece, is allowed without adding an extra axis dedicated just to the chopping, i.e., a chopping dedicated axis. To correct a chopping operation (i.e., an operation of shaping or cutting a workpiece), for a movement error in the contour control (i.e., control of contour along which the workpiece is cut) with a positioning axis or rotation axis, an interpolation processing part12and an axis control processing part13are provided with a function of generating the movement data for performing the chopping operation by controlling two or more axes at the same time and a function of correcting the chopping operation.

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patent: 6511364 (2003-01-01), Ido et al.
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patent: 09-155676 (1997-06-01), None

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