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Patent Searching and Data


Title:
WORK DATA PREPARING SYSTEM FOR NC WORK MACHINE
Document Type and Number:
Japanese Patent JPH04114207
Kind Code:
A
Abstract:
PURPOSE:To effectively utilize CAD data and to improve the accuracy of the data by directly fetching drawing data from the drawing data base of a CAD. CONSTITUTION:While referring to an element information buffer 71, a work system deciding means 13 fetches a work system having highest priority to the shape class of this work object element from a work system file 5. A tool deciding means 14 refers to a work system buffer 72 and fetches the tool information of a tool having highest priority to this work system from a tool file 6. When a return value from the tool deciding means 14 shows an abnormal end, a control means 11 dispatches control to the work system deciding means 13 again, and the work system deciding means 13 fetches the work system having the second priority to the shape class of the work object element. Thus, since the tool and the work system are successively changed according to the priority and the processing is continued until work data can be calculated, the work data for an NC work machine can be easily prepared in a short time.

Inventors:
GOTOU ERIKO
Application Number:
JP23482290A
Publication Date:
April 15, 1992
Filing Date:
September 05, 1990
Export Citation:
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Assignee:
CHUBU NIPPON DENKI SOFTWARE
International Classes:
B23Q15/00; G05B19/4097; (IPC1-7): B23Q15/00; G05B19/403



 
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