| 经济型数控系统中的可编程逻辑控制 |
| |
| 引用本文： | 滕勤 王文熙. 经济型数控系统中的可编程逻辑控制[J]. 组合机床与自动化加工技术, 2001, 1(1): 39-41 |
| |
| 作者姓名： | 滕勤 王文熙 |
| |
| 作者单位： | [1]合肥工业大学机械与汽车工程学院，安徽合肥230069 [2]青岛大学机电工程学院，山东青岛266071 |
| |
| 摘 要： | 介绍了一种在经济型数控系统中实现可编程逻辑控制的方法，通过采用主-从式结构的双单片机控制系统，在实现对逻辑变量扫描控制的同时，保证了对机床坐标精度的数字控制。文中阐述了系统的工作原理、硬件组成和软件设计思想。
|
| 关 键 词： | 可编程逻辑控制 数控系统 扫描控制 数控机床 |
| 文章编号： | 1001-2265(2001)01-0039-03 |
| 修稿时间： | 2000-11-07 |
Programmable logic controlin economical numerical control system |
| |
| TENG Qin WANG Wenxi. Programmable logic controlin economical numerical control system[J]. Modular Machine Tool & Automatic Manufacturing Technique, 2001, 1(1): 39-41 |
| |
| Authors: | TENG Qin WANG Wenxi |
| |
| Affiliation: | TENG Qin WANG Wenxi |
| |
| Abstract: | This paper presents a method for programmable logic control in economical numerical control system. By means of application of double single - chip microprocessor control system with master-slave construction, not only scanning control to switching variable is achieved, but also accurate numerical control for machine tools coordinate is ensured. The principle of operation, hardware composition and thinking of software design for the system are described. |
| |
| Keywords: | programmable logic control numerical control system scanning control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
