非接触式微型轴承启动摩擦力矩测量仪  

Non- Contact Instrument for Measuring Starting Friction Torque of Miniature Bearings

作　　者：胡波[1] 朱孔敏[1] 高奋武[1] 李国斌[1] 廖家祥[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》2013年第10期49-51,共3页Bearing

摘　　要：精密仪表上使用的微型轴承对启动摩擦力矩的要求较严格,启动摩擦力矩是衡量高灵敏微型轴承的重要指标之一。因此,研制了非接触式微型轴承启动摩擦力矩测量仪,介绍了仪器的基本工作原理,机械结构,电气控制系统,软件设计方法和仪器校准方法。The miniature bearings for precision instruments have strict requirements for starting friction torque. The starting friction torque is one of important index to judge the highly sensitive miniature bearings. Therefore, non - con- tact instrument for measuring starting friction torque of miniature bearings is developed, the basic working principle, mechanical structure, electric control structure, software control method and calibrating method of the instrument are introduced.

关 键 词：微型轴承 非接触式 摩擦力矩 测量 

分 类 号：TH133.33[机械工程—机械制造及自动化] TH73