| 释义 |
direct numerical control (DNC)
直接数字控制(程序，系统)
A system connecting a set of numerically controlled machines to a common memory for part program or machine program storage, with provision for on-demand distribution of data for the machines. Direct numerical control systems typical- ly have additional provisions for collection, display or editing of part prog- rams, operator instructions, or data related to the numerical control process.
将一组数字控制机床连接到一个公共的存储器上的系统,目的是便于零件程序或机床程序 的存储,并可在需要时即向机床分送数据。典型的数字控制系统还附加提供收集、显示或编 辑零件程序、操作员指令或与数控过程有关的数据。 |