基于传感标签技术的滚珠丝杠热误差监测与实验  

Ball Screw Thermal Error Monitoring and Experiment Based on Sensor Tag Technology

作　　者：袁江[1] 陶涛 邱自学[1] 许凯 任东 YUAN Jiang;TAO Tao;QIU Zi-xue;XU Kai;REN Dong(School of Mechanical Engineering,Nantong University,Nantong 226019,China;Nantong Guosheng Intelligent Technology Co.,Ltd.,Nantong 226000,China)

机构地区：[1]南通大学机械工程学院,江苏南通226019 [2]南通国盛智能科技有限公司,江苏南通226000

出　　处：《仪表技术与传感器》2019年第11期61-64,共4页Instrument Technique and Sensor

基　　金：江苏省科技成果转化专项资金项目(BA2015126);江苏省前瞻性联合研究项目(BY2016053-04)

摘　　要：针对高速滚珠丝杠进给系统热源分布广、有线监测方式布线困难、热误差数据难以获取的问题,设计一种滚珠丝杠热误差在线监测系统。该系统通过传感标签和读写器实现温度数据无线收发,基于LabVIEW开发的上位机系统采用RS232串口对热误差数据实时存储。实验表明该系统测量精度高,运行稳定可靠,适用于丝杠进给系统多热源分布的实时在线测量。Aiming at the problem that the heat source of the high-speed ball screw feed system is widely distributed and the thermal error data of the wired monitoring mode is difficult to obtain,an on-line monitoring system for the ball screw thermal error was designed.The system realizes wireless data transmission and reception through sensor tags and readers.The host computer system developed based on LabVIEW used RS232 serial port to store thermal error data in real time.Experiments show that the system has high measurement accuracy,stable and reliable operation,and is suitable for real-time online measurement of multiple heat source distribution in screw feed system.

关 键 词：滚珠丝杠 热误差 传感标签技术 LABVIEW 实时在线监测 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]