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US 5,043,645 AGranted
NC statement preparing system
AssigneeFanuc Corporation
InventorsMitsuto Miyata, Yukihito Nagaoka, Tomotaka Moriyama
Life of this patent
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Abstract
An NC statement preparing system of an interactive numerical control device. Whether a tool (2) is a one-way cutting tool or a tool capable of multi-directional cutting is determined, and an NC statement is prepared by choosing between an NC statement composed of a tool passage for the one-way cutting tool and an NC statement composed of a tool passage for the multi-directional cutting. Accordingly, a machining program for a short machining time can be prepared.
Claims2
An NC statement preparing system of an interactive numerical control device comprising:
- means for preparing an interactive program;
- discriminating means for determining whether a tool is a one-way cutting tool or a tool capable of multi-directional cutting;
- and
- NC statement preparing means for preparing an NC statement by choosing between an NC statement for tool passage for the one-way cutting tool and an NC statement for tool passage for the multi-directional cutting in response to the determining by said discriminating means.
1 more element
Dependencies are inferred from the claim text.