基于LABVIEW的冲击轴承试验器监测系统设计  

Design of Monitoring System for Aero-Engine Impact Bearing Test Machine Based on LABVIEW

作　　者：樊涯 刘勇 徐昌语 张杨 FAN Ya;LIU Yong;XU Chang-yu(AVIC Beijing Precision Engineering Institute for Aircraft Industry,Beijing 100076)

机构地区：[1]航空工业北京航空精密机械研究所,北京100076

出　　处：《航空精密制造技术》2024年第1期13-16,共4页Aviation Precision Manufacturing Technology

摘　　要：为了满足抗冲击轴承试验的需求,设计了基于NI硬件采集系统和LABVIEW软件开发平台的远程监测系统,实现对试验器多点温度、压力、振动、转速等指标输出模拟量的A/D转换、采集、传输、显示、通信与存储等功能。经过试验验证,该冲击轴承试验器监测系统运行可靠,符合设计指标要求,能够为新型抗冲击轴承设计与优化评估提供数据支撑。In order to meet the requirements of aero-engine impact bearing testing,a remote monitoring system based on NI hardware acquisition system and LABVIEW software development platform has been designed to achieve A/D conversion of analog output of the machine's multi-point temperature,pressure,vibration,speed and other indicators functions such as collection,transmission,display,communication,and storage.After experimental verification,the monitoring system of the aero-engine impact bearing test machine runs reliably and meets the design index requirements.It can provide data support for the design and optimization evaluation of the impact resistant bearings.

关 键 词：发动机轴承 LABVIEW 试验器 疲劳监测 监测系统 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]