基于SQL Server的可逆轧机二级管理系统

Reversible Rolling Mill Two-stage Management System Based on SQL Server

可逆式轧机是主要用于冷轧薄带的关键设备,其对于机械、液压及电控均有较高的精度和控制要求。可逆轧机控制系统的关键是控制轧机的张力,对于不同材质、不同宽度、不同厚度的板材,轧制时需要的张力不同。目前大多数轧机是工艺工程师或有经验的操作工依据经验,对不同板材设定不同张力,这样就对操作人员有较高的要求。同时,由于人为因素存在较大的不确定性,对轧制的产品质量有不稳定的风险。文中所开发系统通过建立精确的过程模型,对生产某一规格的产品给出准确的设备参数,以达到卓越的产品质量,同时,实现全方位的质量监控,达到优化产品质量、质量跟踪的目的。

Reversible mill is mainly used in cold rolling of thin strip key equipment.It has high precision and control requirements for machinery,hydraulic and electric control.The key of reversing mill control system is to control mill tension.For different materials,different widths,different thickness of the plate,the tension required for rolling is different.At present,most mills are process engineers or experienced operators to set different tension for different sheets based on experience.This requires higher requirements for operators.At the same time,because of the great uncertainty of human factors,the quality of rolled products is unstable risk.The system through the establishment of an accurate process model,the production of a certain specification of products to give accurate equipment parameters,in order to achieve excellent product quality,at the same time,to achieve a full range of quality monitoring,to optimize product quality,quality tracking purposes.