制造过程精准作业控制仿真关键技术研究  

Research on Simulation Key Technology of Precision Operation Control of Manufacturing Process

作　　者：王盛龙[1] 唐秋华[1] 易磊[1] 王娟[2] 雷正奇[2] 

机构地区：[1]武汉科技大学机械自动化学院,湖北武汉430081 [2]东风汽车有限公司商用车发动机厂,湖北十堰442003

出　　处：《机电工程技术》2011年第7期54-57,170,共4页Mechanical & Electrical Engineering Technology

基　　金：国家自然科学基金资助项目(编号:50875190);湖北省自然科学基金资助项目(编号:2009CDB361)

摘　　要：通过看板管理,可消除生产过程的不合理库存,张紧生产中各环节,大幅度提高生产效率,实现制造过程精准作业控制。以生产看板为切入点,构造了制造过程的精准作业控制仿真体系;在该体系约束下,以Flexsim为仿真平台,生成了与真实车间布局和工艺流程相一致的制造系统仿真环境;以C++为开发语言,开发了看板生成关键程序,确保生产指令的仿真输入;并实现了生产看板对整个车间和生产子线的全局控制和精准作业控制。相关实例证明了该管控手段的有效性。Kanban management can eliminate unreasonable inventory during the production process,combine various stages of production and then it can significantly develop productivity and implement precision operational control of manufacturing process.Kanban,as the breakthrough point,constructs a simulation system of precise operational control during the manufacturing process;under the constraint of this system,manufacturing system simulation environment which consistent with the real process plant layout and technological process is generated based on Flexsim.Furthermore key Kanban program was developed by C++ language to ensure the simulation input of production instruction;and implement the global operations control of whole workshop and production sub-lines as well as precise operational control.Finally,the related examples demonstrate the effectiveness of this control measures.

关 键 词：生产看板 制造系统建模与仿真 制造过程控制 精益生产 

分 类 号：F403.7[经济管理—产业经济]