Gear cutting – milling – or planing – Milling – With regulation of operation by templet – card – or other...
Reexamination Certificate
2006-07-04
2006-07-04
Cadugan, Erica (Department: 3722)
Gear cutting, milling, or planing
Milling
With regulation of operation by templet, card, or other...
C409S080000, C700S172000, C700S173000, C700S188000
Reexamination Certificate
active
07070368
ABSTRACT:
A machining feed rate for machining a workpiece portion to be machined by a machining tool based upon a machining program is set by reading a data of the workpiece portion, by sectionalizing the workpiece portion in an area corresponding to a workpiece shape of the workpiece portion, and by determining a shape change point based upon a workpiece shape of the workpiece portion. The machining feed rate is set for each area and for each shape change point with reference to a predetermined parameter corresponding to an attribute of the each sectionalized area and corresponding to an attribute of the each determined shape change point.
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Hattori Kazuya
Murakami Shinji
Otani Tadashi
Saito Atsushi
Yamada Yoshihiko
Cadugan Erica
Toyoda Koki Kabushiki Kaisja
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