在产研混线的离散型机械加工车间应用了车间制造执行系统(MES)技术,对原有DNC系统进行了升级改造,并实施了数控机床监控MDC系统,开发了包括11个功能模块的MES系统软件,并与DNC、CAPP等系统进行了信息集成,解决了车间生产准备周期长、生产作业计划协调性差等问题,提高了设备利用率和生产管理效率,加快了新产品研制进度,缓解了重点型号的生产压力.%MES technology was applied in a disperse type mechanical machining workshop with production/development mixed line,the original DNC system was upgraded,and MDC system was implemented. MES system software including 11 functional modules was developed, and was integrated in exchanging information with DNCCAPP etc, which solves problems such as long preparation, poor cooperation in production plan in workshop production. It raises the equipment utilizing rate and production management efficiency, quickens the development rate of new products, thus reduces the production pressure of key model products.
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