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.
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)
出处
《航空精密制造技术》
2024年第1期13-16,共4页
Aviation Precision Manufacturing Technology
关键词
发动机轴承
LABVIEW
试验器
疲劳监测
监测系统
engine bearing
software LABVIEW
testing machine
fatigue detection
monitoring system
