摘要
根据大型压力容器法兰密封面现场修复加工装置的使用特点,采用PLC对其进行控制,设计了一种适用于远程操作的专用CNC系统。两轴插补脉冲输出模块FX2N-20GM实现步进电动机的精确定位控制,F920GOT-BBD5为操作显示屏。实际使用表明,该装置提高了控制系统的精度和可靠性,结构紧凑,易于操作,维护、运输方便快捷。
According to the usage characteristics of the site - repairing device for flange sealing face on large - sized pressure vessels, adopting PLC as control, design a kind of appropriative CNC system that is applicable to the long distance operation. Two - axis interpolation pulse mold FX2N - 20GM is used to locate the position of the step - motor accurately, and F920GOT - BBD5 is the operation manifestation. The actual usage expresses that this design improves the precision and dependability of the controlling system, the configuration of it is compact, it is easy to operate, and its maintenance and transport is convenient and fast.
出处
《制造技术与机床》
CSCD
北大核心
2008年第9期65-68,共4页
Manufacturing Technology & Machine Tool
