The Realization Of Steel-making, Continuous, Casting Hot-rolling Production Scheduling System

Facing the intense market competition, the iron and steel enterprise needs to strengthen own construction, from the product, the craft, the production equipment as well as production management aspect enhances enterprise own competitive power.Lacked the effective production management for the solution and produces the management which the dispatching station caused out of control, production disorder, resources waste questions and so on, this article has done the following research:(1) Carry on the demand analysis to the steel-making,continuous,casting hot rolling craft and the flow, give the steel-making,continuous,casting hot rolling production scheduling system function module, system structure and system flow.(2) Based on the demand analysis and design, uses three-tier architectures mode and Visual Basic 6.0+SQL Server 2000 to realize the steel-making continuous casting hot rolling production scheduling system. The system included the product information management, the customer information management, the order information management, production engineering information management, the production facility information management and the production scheduling management.(3) The production scheduling management is this system essential part, has realized a complete scheduling production process and the display of the scheduling information (Gantt.ocx).A complete scheduling production process achieves a complete scheduling production guide and related scheduling algorithm, and stores relevant data into the scheduling information database. The dispatch result information includes the display of The dispatch result information, dynamic drag and related set of modules.(4) Using Active DLL form to realize the database operation module, the return to class set has replaced the database operation, and introduces groupware's attribute, the function method ,the error trap processing method in detail.(5) The compile and installation of system need to pay more attention questions, including the realization of batch files and the related registry information to add.