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CAD/NC Integration with the OOP Suport | ||
| Journal of Engineering | ||
| Article 1, Volume 11, Issue 2, 2005, Pages 290-305 | ||
| Authors | ||
| Moonier M. Yousif; Kasim M. Daws | ||
| Abstract | ||
| Now Days: large and small manufacturing companies own several numerically controlled (NC) lathe machine. They are finding that NC/CNC machines can make a dramatic saving possible. Certain aspects of NC/CNC shop operations require a high skilled operator level than conventional method, so that the need to develop a computerized technology to support the adoption of these machines and get the maximum benefits that’s offer is highly recommended. The present work aims to develop such system that stand over the most modern available technologies to support this task. The system database is used to organize the factory data. The database hold factory lathe machines definition at current state tooling and the available tools and materials with the recommended machining parameters for each machine-tool-material combinations. The developed system is interactive supported with a powerful graphics package (AutoCAD) which gives the system user the ability to describe the part manufacturing process through direct manipulation of the part and stock in process drawing the aid of friendly user machining process dialog box. The system offers as output different types of the product documentation files these are the process plan sheet, the computer aided plan description model, and a DXF (Drawing Exchange File) format which may be used to exchange the product information between the CAD/CAM systems. Finally the system postprocessor is used to generate NC/CNC code (G-Code) files that are necessary to operate the predefined machines to produce the part. | ||
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