Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate
2006-02-14
2006-02-14
Picard, Leo (Department: 2125)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
C700S173000, C700S175000, C700S182000, C409S080000, C318S571000
Reexamination Certificate
active
06999843
ABSTRACT:
Upon analyzing a processing program (5) in an analyzer (11, 31), a numerical control apparatus extracts information about a contact position between a tool and a workpiece, and based on the information, it calculates a main spindle revolution instruction value in a main spindle revolution calculator14, 38). In a CAM system, information about the contact position between the tool and the workpiece to be supplied to the numerical control apparatus is calculated and added to the processing program.
REFERENCES:
patent: 5404308 (1995-04-01), Kajiyama
patent: 5827020 (1998-10-01), Fujita et al.
patent: 5923560 (1999-07-01), Ozaki et al.
patent: 6225772 (2001-05-01), Aizawa et al.
patent: 6266572 (2001-07-01), Yamazaki et al.
patent: 6535788 (2003-03-01), Yoshida et al.
patent: 9-29584 (1997-01-01), None
Fujita Jun
Matsumoto Ichiro
Lee Douglas S.
Picard Leo
Pillsbury Winthrop Shaw & Pittman LLP
Toshiba Kikai Kabushiki Kaisha
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