惯性平台中成对角接触球轴承的应用与研究

Application and Research on Angular Contact Ball Bearings in Inertial Platform

惯性平台是通过轴承将台体组件、内框组件、外框组件联系起来的,是在具有振动、冲击、摇摆的环境下工作的。为了保证平台系统的精度,对轴承的参数指标要求比较高。文中通过分析和计算提出了方法和建议,为以后的轴承改进和设计奠定了基础。

Bearings in Inertial platform which is working in libration, strike and sway connect inner frame module,outer frame module and platform module. Bearings parameter index which are given influence system precision. Some methods and suggestions which calculate bearings parameters are proposed,So a base for the improvement and device is provided.