(19)
(11) EP 1 005 931 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
11.09.2002 Bulletin 2002/37

(43) Date of publication A2:
07.06.2000 Bulletin 2000/23

(21) Application number: 99123709.0

(22) Date of filing: 29.11.1999
(51) International Patent Classification (IPC)7B21D 43/00, B21D 43/20, B21D 43/28
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 30.11.1998 JP 33869098

(71) Applicant: Murata Kikai Kabushiki Kaisha
Minami-ku, Kyoto-shi, Kyoto 601 (JP)

(72) Inventor:
  • Wakiya, Naosuke
    Kani-shi, Gifu (JP)

(74) Representative: Vogeser, Werner, Dipl.-Ing. et al
Patent- und Rechtsanwälte, Hansmann & Vogeser, Albert-Rosshaupter-Strasse 65
81369 München
81369 München (DE)

   


(54) Work piece processing system


(57) The present invention provides a work piece processing system capable of classifying and accumulating machined products based on their objects, efficiently accumulating them in a limited area, and creating relevant control programs. A work piece processing system comprises a work piece machining device (1), a transfer device (2), a control device (3), and an automatic programming device (4). The automatic programming device (4) generates a machining program (13) and a classification and accumulation program (15) based on product shape information (7a) and classification information (9).





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