数控机床 DNC 通信和管理系统的讨论与设计摘要近年来，随着计算机等方面的相关核心技术以及互联网高新技术的飞速变化，当前制造系统的网络化以及集成化时其开展的大趋势。制造系统的网络化、集成化对于提高企业竞争力起到非常重要的作用。其中投资本钱较低，信息高度集中，以及效果明显等是数控机床群的显著特点，这对于企业来说很有意义，能够完成 CAD/CAM 一体化的建设。所以，DNC 技术已经被越来越多的企业所采纳，DNC 技术对于企业数控车间的信息集成和数控设备的信息集成具有重要的作用和意义。在本文中，主要针对讨论了当前国内企业的实际生产情况，其中的局域网设置为企业的通信基层，通过运用串口效劳器以及软插件等等技术完成数控仪器的相关联网，数控机床的 DNC 通信与管理系统从而被创立。系统可以实现对于数控机床的信息采集和管理，可以实现计算机与数控机床之间的互相连接和信息的传输交换，此外还可以实现企业办公管理信息与车间生产加工信息的互相连接。关键词：数控机床；DNC 技术；通信和管理系统AbstractIn recent years, with the rapid development of computer technology and Internet technology, the development of manufacturing system has become more and more integrated and networked. The network and integration of the manufacturing system play a very important role in improving the competitiveness of enterprises. CNC machine tool group has the characteristics of high degree of information concentration, low investment cost and remarkable effect, which is of great significance for enterprises to realize CAD / CAM integration. Therefore, DNC technology has been adopted by more and more enterprises, DNC technology for enterprise numerical control workshop information integration and numerical control equipment information integration has an important role and significance. The research of this paper is based on the actual production scale of Chinese enterprises, the enterprise's local area network is set as the bottom of communication, the use of soft plug-in technology, seri...
