摘要
介绍了一种基于ＰＣ总线的数控插卡。该数控卡采用８０３１单片机作为从机，功能丰富，能实现三坐标数控。数控卡与ＰＣ主机之间采用并行通信方式以提高数控加工的实时性。
Researched and developed a CNC card based on PC BUS. The card takes 8031 single chip computer as a slave computer which has many functions and can realize three coordinates numerical control. Parallel communication is used between PC and the card to improve the ability of real time control.
出处
《青岛大学学报（工程技术版）》
CAS
1999年第1期35-37,共3页
Journal of Qingdao University(Engineering & Technology Edition)
关键词
PC
CNC
单片机
数控卡
数控机床
personal commputer
computer numerical control
single chip computer
