经济型数控线切割机床控制系统的改造研究  

The Reform Study on the Numeric Control System of Economic Line-cutting Machine Tool

作　　者：高龙琴[1] 任皓[1] 周骥平[1] 

机构地区：[1]扬州大学机械工程学院,江苏扬州225009

出　　处：《机械制造与自动化》2003年第3期49-50,53,共3页Machine Building & Automation

摘　　要：针对以Z80单板机或51系列单片机作为控制系统的经济型数控线切割机床,介绍了一种以PC微机为控制系统的简易改造方法及软硬件系统。该系统可以充分利用现有PC微机的软硬件资源,可在系统上进行CAD造型、刀具走刀轨迹定义、数控指令生成等作业,易于实现CAD/CAM集成。In the past, the most of economic numeric controlling line-cutting machine tool are based on Z80 or 51 single chip. A simple reform method and soft-hardware system based on personal computer are introduced in this paper. The system can make full use of personal computer resources, and it can model with CAD, define the track of cutter, produce numeric control instructions, and make CAD/CAM integration into reality.

关 键 词：线切割 接口电路 PC微机 数控系统 

分 类 号：TG661[金属学及工艺—金属切削加工及机床]