摘要
本文介绍西门子公司新一代８４０Ｄ数控系统和具有先进水平的可编程控制器Ｓ７－３００以及编程软件ＳＴＥＰ７如何使用。通过设计，了解在数控机床中如何用它们安装机床的机械旋转轴以及调试方法，具有很强的实用性。
The new 840D system on numerical control system and S7 300 of advanced standard on PLC is introduced in Siemens Co..How to use step7 of programmal software is also introduced. How to install mechanical rotary axis on NC machine and test method is presented in this paper by using this device. It is very feasible.
出处
《自动化与仪表》
1999年第3期68-70,共3页
Automation & Instrumentation
关键词
数控系统
数控机床
旋转轴
设计
numerical control system
programmal logic controller
numerical control machine
rotary axis
