基于.NET企业生产过程西格玛水平测评系统的设计应用  

Design and Application of .NET-based Sigma Level Assessment System for Production Process

作　　者：朱敏[1,2] 梁风功 王培琛 车敏[2] 张学礼[2] 

机构地区：[1]青岛大学自动化工程学院,山东省青岛市宁夏路308号266101 [2]山东中烟工业有限责任公司青岛卷烟厂,山东省青岛市株洲路137号266101

出　　处：《烟草科技》2012年第7期36-39,共4页Tobacco Science & Technology

摘　　要：目前卷烟企业生产过程西格玛水平测算尚未有完整的信息化平台提供支撑,存在时效性差、判断滞后和测算结果容易出错等问题。为此,基于卷烟企业现有的CIMS(Computer Integrated ManufacturingSystems)系统,采用.NET开发工具,运用GE公司Proficy Plant Application软件平台,按照卷烟制造西格玛水平测量模型,构建了从数据采集到数据分析的实时采集系统,并按照产品组成进行分类,测算出各自的西格玛水平,从而实现了整个企业西格玛水平的测评。在青岛卷烟厂的应用结果表明,质量管理部门根据西格玛测评系统的计算结果加强过程控制,企业西格玛水平由2008年的3.05提高到2010年的4.03。该系统的实施为提高企业质量管理水平和加强实时质量控制提供了技术支持。At present, there is still no complete information platform to provide support for the assessment of sigma level of production process in cigarette factory, the test process is time-consuming and apt to make erroneous estimating results. Therefore, according to sigma level measurement model of cigarette manufacturing, on the basis of existing Computer Integration Manufacturing System（CIMS）in the cigarette factory,by adopting .Net development tool and Proficy Plant Application software platform of GE Corporation, a real-time data collecting and analyzing system was constructed. Products were classified according to their compositions and their sigma levels were separately estimated, upon which the sigma level of whole factory was derived. The application results of this assessment system in Qingdao Cigarette Factory showed that the sigma level of the factory increased from 3.05 in 2008 to 4.03 in 2010 due to the effort of its quality control sector, which strengthened process control by referring to the calculation results of the assessment system. It proved that the system is useful for the factory to improve and enhance real-time quality control.

关 键 词：卷烟制造 过程控制 西格玛水平 质量管理 

分 类 号：TS46[农业科学—烟草工业]