【作者】 周刚；

【导师】 曹国华； 陶俐言；

【作者基本信息】 长春理工大学 ， 机械电子工程， 2002， 硕士

【摘要】 针对某厂精密机加车间的实际需要，本文设计并建造了一种基于以太网的能实现数控车间集成控制与管理的柔性化制造系统。 柔性化制造系统主要由局域网、数控车间DNC集成控制系统、车间生产管理信息系统和产品工艺设计系统等组成。 本文主要介绍了数控车间DNC集成控制系统的关键技术及软、硬件系统设计。本文设计了一种新的基于以太网的异构数控系统联网方案，并且设计出用于联网通讯的通讯控制器。本文介绍了实现柔性化制造系统所需的网络及数据库支撑环境，还介绍了用Visual Basic开发工具开发的用于各子系统的应用软件，系统软件包括产品工艺设计、生产管理信息和数控机床联网通讯管理等。 本系统投入使用后，运行稳定、实用可靠，具有技术先进、集成方便、功能强、投资少、收效快等特点，提高了车间的制造与管理水平，值得在国内广泛推广使用。更多还原

【Abstract】 In this paper, flexible manufacturing system based on Ethernet, which has integrated control and management functions, is analyzed and built for the actual requirement of fine machining shop.Flexible manufacturing system is mainly composed of local area network, numerical control workshop’s integrated control system, workshop’s production management information system, and processing design integrated system.This paper mainly introduces the key technology and the software and hardware system’s design of numerical control workshop’s DNC integrated control system. A new networking project based on Ethernet for different numerical control systems and communication controller for network communication are designed in this paper. This paper introduces network and database management System and some application software developed with Visual Basic for the subsystems, which includes processing design integrated system, production management information and communication management of NC machine and so on.This system is practical, reliable, which works stably, uses advanced technology, and has powerful function, little money invested and rapid return, which improves the level of workshop’s manufacturing and management and is deserved to use everywhere in our nation.更多还原