PROCESSING PATH GENERATION METHOD AND DEVICE FOR SAME

Title:

PROCESSING PATH GENERATION METHOD AND DEVICE FOR SAME

Document Type and Number:

WIPO Patent Application WO/2011/096327

Kind Code:

A1

Abstract:

In devices for generating a path of a tool of a processing machine by way of computer simulation, an NC program is created using a generated processing path in order actually to move the device, clearance is checked as needed before reaching a state of interference, and the NC program is corrected while the posture and path of the tool are adjusted as needed. In contrast, the disclosed processing path generation device has been constituted to be provided with a means for calculating a closest distance and direction from a relationship of an orientation between a tool and a work at an arbitrary point upon the processing path; a means for imparting a color determined by the closest distance and the direction calculated at the point upon the processing path; a means for panoramically displaying the color imparted to the work; and a means for correcting the relationship of the orientation between the tool and the work on the basis of information from a display device.

Inventors:

NONAKA Yoichi (HITACHI LTD., 292, Yoshida-cho, Totsuka-ku, Yokohama-sh, Kanagawa 17, 〒2440817, JP)
野中　洋一 (〒17 神奈川県横浜市戸塚区吉田町２９２番地　株式会社日立製作所　生産技術研究所内 Kanagawa, 〒2440817, JP)
ISHIBASHI Hisaya (HITACHI LTD., 292, Yoshida-cho, Totsuka-ku, Yokohama-sh, Kanagawa 17, 〒2440817, JP)

Application Number:

JP2011/051629

Publication Date:

August 11, 2011

Filing Date:

January 27, 2011

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Assignee:

HITACHI, LTD. (6-6 Marunouchi 1-chome, Chiyoda-ku Tokyo, 80, 〒1008280, JP)
株式会社日立製作所 (〒80 東京都千代田区丸の内一丁目６番６号 Tokyo, 〒1008280, JP)
NONAKA Yoichi (HITACHI LTD., 292, Yoshida-cho, Totsuka-ku, Yokohama-sh, Kanagawa 17, 〒2440817, JP)
野中　洋一 (〒17 神奈川県横浜市戸塚区吉田町２９２番地　株式会社日立製作所　生産技術研究所内 Kanagawa, 〒2440817, JP)

International Classes:

G05B19/4069; B23Q15/00; G05B19/4093

Attorney, Agent or Firm:

POLAIRE I.P.C. (7-1 Hatchobori 2-chome, Chuo-ku Tokyo, 32, 〒1040032, JP)

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Claims:

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