Title:
NUMERIC CONTROL PROGRAM GENERATION METHOD, DEVICE FOR SAME, AND PROGRAM FOR CAUSING COMPUTER TO EXECUTE METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2011/145144
Kind Code:
A1
Abstract:
Disclosed is a numeric control program generation method for generating a turning processing-use numeric control program of a product on the basis of cross-section shape data of the product for which recess processing is to be applied in order to recognize groove shape data existing in a vicinity of a corner as a recess cross-section shape, such that groove shape data is extracted from the cross-section shape data, an intersection of a line segment parallel to a turning axis and a line segment not parallel to the turning axis is calculated as a corner of the cross-section shape data, and if the dimensions of a frame including from the corner to the groove shape data is within pre-set dimensions, the groove shape data are recognized as a recess cross-section shape.
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Inventors:
MATSUURA, Mahito (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
松浦真人 (〒10 東京都千代田区丸の内二丁目７番３号三菱電機株式会社内 Tokyo, 〒1008310, JP)
KAMIYA, Takashi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
神谷貴志 (〒10 東京都千代田区丸の内二丁目７番３号三菱電機株式会社内 Tokyo, 〒1008310, JP)
松浦真人 (〒10 東京都千代田区丸の内二丁目７番３号三菱電機株式会社内 Tokyo, 〒1008310, JP)
KAMIYA, Takashi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
神谷貴志 (〒10 東京都千代田区丸の内二丁目７番３号三菱電機株式会社内 Tokyo, 〒1008310, JP)
Application Number:
JP2010/003395
Publication Date:
November 24, 2011
Filing Date:
May 20, 2010
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
三菱電機株式会社 (〒10 東京都千代田区丸の内二丁目７番３号 Tokyo, 〒1008310, JP)
MATSUURA, Mahito (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
松浦真人 (〒10 東京都千代田区丸の内二丁目７番３号三菱電機株式会社内 Tokyo, 〒1008310, JP)
KAMIYA, Takashi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
三菱電機株式会社 (〒10 東京都千代田区丸の内二丁目７番３号 Tokyo, 〒1008310, JP)
MATSUURA, Mahito (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
松浦真人 (〒10 東京都千代田区丸の内二丁目７番３号三菱電機株式会社内 Tokyo, 〒1008310, JP)
KAMIYA, Takashi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
International Classes:
G05B19/4093; G05B19/4097
Attorney, Agent or Firm:
TAKAHASHI, Shogo et al. (7-3 Marunouchi 2-chome, Chiyoda-ku, Tokyo 10, 〒1008310, JP)
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Claims: