Management System Of Cutter Standard Graphic Database

As a part of intelligent numerical control lathe, it is a topic of general, Interest to use management system technology of cutter standard graphic database in numerical control industry, reduce the production cost, extend, The service life of cutters and increase the efficiency in the design of cutters by utilizing the existing cutter models in this research field to guide practical cutter standard graphic database. Cutter standard graphic database is a graphic management system of cutters, for workshop level based on AutoCAD environment. Through consulting the cutter standard graphics in the book of "Dijet Carbide Tools," the standard and improved cutter standard graphic database is established with database language. By the parametric design of cutter, the efficiency during the period of cutter design is increased greatly, the cutter movable cycle enlarged and the cutter service life extended. The selections of optimum cutter and cutting quantity for the spare parts with different materials, hardness, specifications and types are analyzed. The optimum link-and-inquiry method of multi-user function in the cutter standard graphic database is also discussed and studied in this paper.There are two functions of this system: one is the process from graphic Initial conditions to selecting cutters automatically by using the technology of graphic database system; the other is the studying of inquiring system of cutter graphics in a vast amount of cutter standard graphic database and designing reasonable program for using in the management system of cutter standard graphic database.