Research Of The Line Stop System Based On MES In R Company

With economic globalization,diversified development,more models,small batch and customization production mode makes the manufacturing enterprise's production costs rose sharply,the proposition of the concept of lean production,not only brought development opportunities for the enterprise,at the same time also brought many challenges.Lean production,although process by eliminating waste,reducing the production costs on the whole,but the resulting high artificial management costs,has hindered their further development.With the development of the computer,the production workshop management system,based on manufacturing execution system for lean production provides a reliable technical support and management of security,both in the enterprise production management depend on each other,and jointly promote the now production workshop management level and management efficiency.Based on R enterprise LCD TV product process as the research object,using the theory of advanced IT technology combined with production workshop site management methods,based on the current production status,existing products and production processes of enterprise to carry on the research analysis,and through the establishment of the system function model,to achieve the functional requirements of the system,finally formed the stop line early warning system based on MES architecture.Change the development environment of the system is based on C/S model of object-oriented design method,SQL Server 2012 database system,Visual Basic development tool,and use the SPC(Statistical Process Control)Statistical technique,finally achieved based on MES stop line for the development of early warning system.Through the development of stop line warning system actually line operation,not only greatly improved the production efficiency and management of enterprise production site,also reflected the two-way interaction of continuous improvement and quality management efficiency,product quality and production yield at the same time also has a sharp rise,enterprise internal failure costs have dropped sharply in the process of production.