To solve the problem of difficulty in accessing and choosing the NC cutting parameters, the parts are disassembled, fined and classified according to the geometric features and the machining features and the intelligent optimization method of the cutting parameters is established. By using SQL server 2000 and Visual Studio 2005 as design platform, an intelligent optimization database system of the cutting parameters is developed, which can save the time of laying down the cutting parameters and can improve the production efficiency.
