首页 | 本学科首页   官方微博 | 高级检索  
     

基于薄膜热电偶的高速切削动态温度监测系统设计
引用本文:曾其勇,郑晓峰,吴凯,余忠华,陈乐.基于薄膜热电偶的高速切削动态温度监测系统设计[J].仪表技术与传感器,2011(6).
作者姓名:曾其勇  郑晓峰  吴凯  余忠华  陈乐
作者单位:1. 中国计量学院质量与安全工程学院,浙江,杭州,310013
2. 浙江大学机械与能源工程学院,浙江,杭州,310013
基金项目:国家自然科学基金资助项目,国家公益性行业科研专项
摘    要:提出了一种基于薄膜热电偶传感器的高速切削动态温度监测新方法.采用磁控溅射、光刻技术、PECVD等方法在立方氮化硼(PCBN)高速切削车刀前刀面上沉积多层薄膜,制备NiCr/NiSi薄膜热电偶传感器.详细阐述了薄膜温度传感器的制备过程,设计了高速切削温度和切削力的数据采集与监测系统.以高速数据采集卡PCI-9118为硬件,结合Tchart控件,采用VC ++编制简洁友好的人机界面来实现对高速切削温度和切削力数据的实时采集、显示与分析.试验表明,设计的数据采集和监测系统使用方便、灵活、可靠.

关 键 词:薄膜热电偶  切削温度  切削力  数据采集  监测系统

Dynamical Temperature Monitoring System Design for High-speed Cutting Based on Thin-film Thermocouples
ZENG Qi-yong,ZHENG Xiao-feng,WU Kai,YU Zhong-hua,CHEN Le.Dynamical Temperature Monitoring System Design for High-speed Cutting Based on Thin-film Thermocouples[J].Instrument Technique and Sensor,2011(6).
Authors:ZENG Qi-yong  ZHENG Xiao-feng  WU Kai  YU Zhong-hua  CHEN Le
Affiliation:ZENG Qi-yong1,ZHENG Xiao-feng1,WU Kai1,YU Zhong-hua2,CHEN Le1(1.School of Quality & Safety Engineering,China Jiliang University,Hangzhou 310018,China,2.School of Mechanical Engineering,Zhejiang University,China)
Abstract:A new dynamical temperature monitoring system for high-speed cutting based on thin-film thermocouples was developed.NiCr/NiSi thin-film thermocouples were deposited on the rake faces of Polycrystalline Cubic Boron Nitride(PCBN)high-speed cutting tools by magnetron sputtering,light etching and PECVD methods.The preparing process of the thin-film temperature sensosr was elaborated.The data acquisiton and monitoring system for the cutting temperature and cutting force was designed.The data were acquired by a h...
Keywords:thin-film thermocouple  cutting temperature  cutting force  data acquisition  monitoring system  
本文献已被 CNKI 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号