基于无线数字技术的内圈多点测温方法  

Multi-Point Temperature Measuring Method for Inner Rings Based on Wireless Digital Technology

作　　者：王芳[1] 陈后清[1] 杨啸[1] 赵俊宏[1] 刘苏亚[1] 

机构地区：[1]洛阳轴研科技股份有限公司,河南洛阳471039

出　　处：《轴承》2012年第6期54-56,63,共4页Bearing

摘　　要：采用单片机及无线数字传输技术实现轴承内圈温度多点测试,成功解决了因信号有线传输无法对旋转的轴承内圈进行温度测试的难题,为研究轴承工作状况、轴承温度场提供了关键的测试手段。The multi - point temperature measurement of inner rings is realized by using microcontrollers and wireless digital transmission technology, and the rotating inner ring＇s temperature is successfully measured, which is impossible to transmit the signal via cable, providing a critical means to study the working conditions and temperature field of bearings.

关 键 词：滚动轴承 内圈 温度 无线通信 测试 

分 类 号：TH133.33[机械工程—机械制造及自动化] TN99[电子电信—信号与信息处理]