Research On Key Technology Of Injection Parameters Intelligent Setting System

The traditional way of set Injection molding mathine parameters is trying law, it leads a long production cycle, the high cost, and difficult to guarantee product quality and other issues. The group the author of this paper work in, research from the system characteristic of plastic injection molding processes, from the process of thinking a test mode constrcte the mixed intelligent model of setting injection parameters, based on the model and co-developed injection molding machine parameters intelligence set system with Ningbo Hai Tai Machinery Manufacturing Co.This system runs on ordinary PC, and communications with injection molding machine controller through the Ethernet interface. In order to save costs, excluding incidental computer, Omit the user training, user-friendly to use, in order to meet the needs of industrial applications and enhance system stability, the author of this paper make the injection molding machine parameters intelligence set system based on desktop transplanted to the injection of its own ARM9 chips controller. According injection controller operating system,use QT to design the interface of injection molding machine parameters intelligence set system, Including a total of two interfaces, for the initial set of parameters pages, FBR pages.In the process of reasoning technical parameters, Systems need to know many of the relevant data of injection, Including the injection machines, injection materials, etc.Select the Sqlite as the database platform of the system, structure the databse.The manufacture of injection production is closely related to the work of state injection machine, learn more work state of injection machine is of great significance for the producers to set parameters, In order to detect real-time information of injection machine, the author participation and is mainly responsible of the design and development of the injection of real-time signal detection system. Include the choose of hardware, the interface programming of hardware, and the main code of system operating, the develop of Multi-process, the design and implementation of the algorithm to judge the process cycle. For the problem of data fluctuate in the practical application, have do some research and experiments, after comparison and analysis, get a more reasonable solution at the end.