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制造系统的网络化包括:加工设备通过网络进行联接,并进一步与其他网络系统(如管理信息系统等)相联构造成企业内部网,然后通过浏览器界面的形式提供网上咨询、售后服务、网上诊断和监控、异地制造等。制造系统的网络化,是实现制造全球发展战略的基础。用Windows NT Server组建局域网,同企业的管理信息系统构成企业的Intranet,再通过防火墙联接到Internet是一种很好的策略。同时,对原有的一些数控系统要能够建立合理的接口,做到与现有的和将来的系统的兼容。 1.车间内部的局域网 对于车间内数控系统的联网,考虑到数据传输的可靠性,应采用星型拓朴结构。 在车间内用两台服务器,一台采用主域控制器,一台采用备份
Manufacturing network system includes: processing equipment connected through the network, and further with other network systems (such as management information systems, etc.) associated with the formation of intranet, and then through the browser interface to provide online consulting, after-sales service, online Diagnosis and monitoring, manufacturing and other off-site. The networking of manufacturing systems is the foundation on which to build a global development strategy. Using Windows NT Server to set up a LAN, with the enterprise management information system constitutes an enterprise Intranet, and then through the firewall to connect to the Internet is a good strategy. At the same time, some of the original CNC system to be able to establish a reasonable interface, so that existing and future systems compatible. 1. LAN within the workshop CNC system for the workshop network, taking into account the reliability of data transmission, the star topology should be used. In the workshop with two servers, one with the main domain controller, a backup