The machine tool machining is a major processing method in manufacturing industry. Achieved the simulation for the machining process will greatly improved the processing efficiency, perfected the processing quality and reduced the production costs. It has important significance for the development of modern manufacturing industry. This paper studied the constitute of the processing verification and simulation systems. And focuses on the principle of the machine tool system driven by the common simulation engine and driven by the virtual NC controller. Finally, the simulation system was built and use the blade machining as an example to the simulation test and verify.

With the rapid development of digital information in manufacturing and the gradually serious problem of "Information Island", the problem how to get the valuable intelligence manufacturing data into effective management, has become more and more critical at present. This paper introduces the different types and definition of object in the manufacturing, focuses on intelligent manufacturing of the data management technology that based on Teamcenter - including intelligent manufacturing of resources management and the management of the manufacturing technology of classification management technology, which are made in-depth discussion and research, and provides a referable method for effective data management to solve the problem that the enterprises have confronted in intelligent manufacturing production, what’s more, this paper may exert positive influence on the practice of enterprise production manufacturing.

Machine tool is the basic equipment of machinery industry, playing very important role in today's manufacturing, and its variety, quality and processing efficiency directly affects economic benefits and the technology level of the mechanical industry production. The modular machine tool is widely used in the industry, and its production efficiency is increased by several times or even several times than the common machine tool, with such processing methods of multi-axis, multi-knife and multi-process. This paper designs the small combined machine with a set of turning, milling, drilling and grinding by PTC's 3D software, namely Pro/Engineer. At last, the technique of the interference analysis and visual simulation has been carried on, verifying the feasibility of the machine design. The machine tool is mainly used to meet the needs of processing the small parts in scientific research, teaching unit or small repair industry, not only improving the machining efficiency, but also saving space and processing costs.

This paper proposed the machining scheme of front and back combined for the blade according to the characteristics of the aero engine blades. Then the authors analyzed the entire process of the blade machining in detail, it included the machining resource selection, the process route development and NC programming created. Finally through the specific practices to verify the feasibility of the machining program.

No abstract