数控机床现场监测仪的研制 Development of Field Monitoring-Measuring Instrument Used for CNC Machine Tool.pdf

机床与液压Z003.NO.6 45 数控机床现场监测仪的研制% 韩晞春!汪木兰 南京工程学院自动化系!江苏南京Z10013# 摘要:本文基于单片机系统实现了数控机床的现场监测 包括主轴 进给轴和开关量等信息 给出了现场监测仪硬件 软件和通信系统的设计方法 然后通过 MOdem 接入公共程控交换电话网络 PSTN 与中心站计算机进行通信和数据交 换 最后 将该监测仪应用于某加工中心设备 中 并成功完成了一例主轴断线的远程监测和故障诊断 XH08Z5 关键词:现场监测 数控机床 单片机系统 中图分类号: 文献标识码: 文章编号: ) TG659 B 1001-3881 Z003 6-045-3 Develo ment of Field Monitorin -Measurin Instrument Used for CNC Machine Tool p g g HAN Xi-chun WANG Mu-lan AutOmatic De artment Of Nan in Institute Of TechnOlO Nan in Z10013 China p g gy g Abstract This a er intrOduces a field mOnitOrin -measurin instrument used fOr COm uter Numerical COntrOl CNC p p g g p machine tOOl based u On sin le-chi micrOcOm uter. The e ui ment can sam le the states Of s indle servO and man sWitch p g p p C p p p y si nals. The desi n methOds Of hardWare sOftWare and cOmmunicatiOn are resented. The instrument can be cOnnected With g g p