Title:
SELECTION DEVICE AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/138870
Kind Code:
A1
Abstract:
A numerical control device (1) that is a selection device that, when an automatic lathe (200) that machines workpieces from a rod material cannot machine a target workpiece from remaining material that is the remaining portion of the rod material that is being machined, makes the automatic lathe (200) select another workpiece that can be machined by the automatic lathe (200) from the remaining material. The numerical control device (1) comprises a selection means (60) that, when a plurality of other workpieces can be machined from the remaining material, selects a target workpiece on the basis of priority and of the length of the remaining material.
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Inventors:
SAGASAKI, Masakazu (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2017/002946
Publication Date:
August 02, 2018
Filing Date:
January 27, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
B23Q15/00
Foreign References:
| JP2002370124A | 2002-12-24 | |||
| JPS4937233B1 | 1974-10-07 | |||
| JP2003225804A | 2003-08-12 |
Attorney, Agent or Firm:
TAKAMURA, Jun (Sakai International Patent Office, Toranomon Mitsui Building 8-1, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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