In order to improve the stability and reduce the cost of the bearing fault diagnosis system,this paper introduces a bearing testing and fault diagnosis system based on DSP and ARM which uses the theory of time domain parameter of bearing vibration signals to judge whether the bearing has some problem and introduces resonance demodulation theory to judge the type of faults.
为了提高轴承检测系统的稳定性和降低检测系统的成本,介绍一种基于DSP和ARM的滚动轴承自动监测和故障诊断系统,该系统采用了轴承振动信号的时域参数法来判断轴承故障,使用共振解调的诊断方法来判断故障的类型。
It was demonstrated through concrete examples that vibration measurement of bearings played a decisive role in predictive maintenance.
根据设备磨损的规律说明了预知性维修的必要性;阐述了常用轴承磨损的原因;介绍了测振仪的使用原理及传感器安装要点;通过具体事例证实了轴承测振在预知性维修中起到不可忽视的作用。
Application of improving ART-2 network in bearing detection
改进ART-2网络在轴承检测中的应用
The Application of a Single Chip Processor 8098 to Detecting the Axial Clearance of a Bearing
8098单片机在轴承轴向间隙检测中的应用
Development of Measuring Instrument for Axial Clearance and Assemble Height of Boxcar Bearings
铁路货车轴承轴向游隙及装配高检测装置
Selection and Analysis on Eigenvector in Detection of Abnormal Sound of Bearings
轴承异常声检测的特征量选择及分析
Research on Detection System for Missing of Bearing s Rolling Elements and Rivets;
轴承滚动体及铆钉缺失检测系统研究
Research and Produce on the System of Inductive Circular Degree Online Measurement in the Bearing;
电感式轴承真圆度在线检测系统研制
Detection System for Bearing's Temperature Based on ZigBee
基于ZigBee技术的轴承温度检测系统
Fault Detection for Bearings Based on Signal Lipschitz Spectrum Entropy
基于Lipschitz指数熵的轴承故障检测方法
Design of low power wireless detection system for bearing temperature
低功耗轴承温度无线检测系统的设计
Intelligent fault diagnosis methods of rolling bearing based on SPWVD and AIN
基于SPWVD识别的滚动轴承智能检测方法
Study on Non-contact Online Measurement System for Bearing Outside Diameter
轴承外径非接触在线检测系统的研究
Inspection on Bearing Surface Defect Based on Computer Vision
基于计算机视觉的轴承表面缺陷检测
NSZD629 Automatic Measurement Instrument for Bearing Bore Diameter
NSZD629型轴承内径自动检测仪
Design of Bearing Vibration Quality Online Automatic Detecting System
轴承振动质量在线自动检测系统设计
"On many engines, the connection-rod and main bearings (crankshaft bearings) can be checked for wear with an oil-leak detector before the engine is torn down."
许多发动机在拆卸之前,可以用漏油检测装置检查连杆和主轴承(曲轴轴承)的磨损情况。
Use of the bearing oil leak detector will determine whether or not bearing wear has been uneven.
使用漏油检测装置即可判定轴承磨损是否均匀。
Rolling bearings--Measuring and gauging principles and methods
GB/T307.2-1995滚动轴承测量和检验的原则及方法
A Subpixel On-line Inspection Technology for Bore Diameter of Bearing Based on Machine Vision
基于机器视觉的轴承内径亚像素在线检测