Research And Realization Of Graphic Interaction In Production Scheduling System

Under the background of global digital production and with the strengthening of the international cooperation, the direction of the enterprise manufacturing moulds tend to be in small-quantity, various species, and short-cycle. In facing of the limited resources and productivity and intensive competition of the market, the administrators in control of the production of the mould-making enterprise always attempt to come up with all kinds of methods to improve the production, decrease costs and improve the degree of satisfaction of the customers. The scheduling-management of the plan of producing has become the central problem affecting the productivity and the efficiency of using resources in an enterprise. Meanwhile , with the increasingly strengthening of international cooperation and the scale of inter-firm expand larger over time, so the problems, such as remote scheduling, graphical interaction, has become drastically important and obvious.After the analysis of characteristics of the production in a mold-making enterprise, this paper have developed a system for producing scheduling, which is based on the interactive graphs. In this system, .NET platform is the developing platform after the caparison of the characteristic of J2EE and .NET. The system, which takes advantages of B/S and C/S, is a hybrid structural system of B/S and C/S. B/S based on the ASP .NET platform use prevailing three-layer structure of MVC and the units with powerful functions of ILOG Gantt Chart so as to generate the planning chart of production. The managerial staff of the corporate can land on, check up and modify the system of production scheduling in long distance through browse. The printed part so-called the sheet of the model of C/S, by terms of making use of the crystal sheet instruments that have a great application and the technique of it is the most professional, develops various sheets. In addition, in this system, for using type-font in bar code of CODE39 and integrating the functions of printing in bar code, therefore it has a great impact on improving the information reading, raising the efficiency of input, and exerting the advantage of having a good control for hardware of the system.The paper, by view of a successful case the writer have attended formally in a mould-making enterprise for the enforcement of manufacturing system,develop the methods of scheduling system based on face-to-face graphs,carry out the code functions of the system,and put it into the production and management of the mould-making enterprises.