The Study And Design About The Numerial Control Cutting And Emulation Software System

With the fast development of computer technologies, profound innovations are turning up in the area of manufacturing industry -which is developing towards the direction of high-automation, high-intelligence, high-integration and high-networked increasingly. Current CAD/CAM software has some demerit and can't meet people's need. It's important to develop a CAD/CAM software to meet people's need.In this paper, CAM system's theory and key technology is studied in detail. Developed a NC machining emulation software system on JHSolid platform. The specific works are mentioned like this:Implement tool room management; Realization emulate of NC cutting process basic on the technology of Parasolid body sculpt; Checkout the collision and interference between cuter and part. Design the post config file of FANUC OM _C control, and realization the generation of numeric control codes; Realization the COM communication between NC machine and CAM system.It has verified that this program has succeeded in realizing above-mentioned functions, which proved the correctness and feasibility of this method.