超导陀螺仪转子加工误差对其位置检测影响研究  

Research on the Influence of Machining Error of Superconducting Gyroscope Rotor on Its Position Detection

作　　者：朱炼[1,2] 张佑春[1] ZHU Lian;ZHANG You-chun(College of Applied Engineering , Anhui Business and Technology College, Hefei 231131, China;College of Automation, Harbin Engineering University, Harbin 150001, China)

机构地区：[1]安徽工商职业学院应用工程学院,安徽合肥231131 [2]哈尔滨工程大学自动化学院,黑龙江哈尔滨150001

出　　处：《榆林学院学报》2020年第2期20-23,共4页Journal of Yulin University

基　　金：安徽省高等学校自然科学研究项目(KJ2018A0873,KJ2019A1167);安徽省教育厅研究项目(JK19139,SK2019A0988);安徽省高校优秀青年人才支持计划项目(gxyq ZD2019105)

摘　　要：为了提高超导陀螺仪的精度,研究了转子加工误差对其位置检测的影响。首先,分析了超导陀螺仪转子极顶-赤道刻线光电检测法原理;其次,推导出了转子加工误差中的刻线误差和顶部平面误差对其位置检测影响的数学模型;最后,通过仿真分析,得到了转子加工误差中影响其位置检测的关键因素。In order to improve the accuracy of the superconducting gyroscope,the influence of rotor machining error on the position detection is studied.Firstly,the principle of the photoelectric detection method for the pole-equator reticle of the superconducting gyroscope rotor is analyzed.Secondly,the mathematical model of the influence of the reticle error and the top plane error in the rotor machining error on the position detection is derived.Finally,the key factors affecting the position detection of the rotor machining errors are obtained by the simulation analysis.

关 键 词：超导陀螺仪 转子 加工误差 位置检测 

分 类 号：TH706[机械工程—仪器科学与技术]