A Review of Gearbox Condition Monitoring Based on vibration Analysis Techniques Diagnostics and Prognostics

2011 ◽  
pp. 307-324 ◽  
Author(s):  
Abdulrahman S. Sait ◽  
Yahya I. Sharaf-Eldeen
Keyword(s):  
Condition Monitoring ◽  
Vibration Analysis ◽  
Analysis Techniques

scholarly journals Low-Cost, High-Frequency, Data Acquisition System for Condition Monitoring of Rotating Machinery through Vibration Analysis-Case Study

Sensors ◽  
2020 ◽  
Vol 20 (12) ◽  
pp. 3493
Author(s):  
César Ricardo Soto-Ocampo ◽  
José Manuel Mera ◽  
Juan David Cano-Moreno ◽  
José Luis Garcia-Bernardo
Keyword(s):  
Data Acquisition ◽  
Condition Monitoring ◽  
Vibration Analysis ◽  
Low Cost ◽  
Data Acquisition System ◽  
Sampling Frequency ◽  
Rotating Machinery ◽  
Acquisition System ◽  
Raspberry Pi

Data acquisition is a crucial stage in the execution of condition monitoring (CM) of rotating machinery, by means of vibration analysis. However, the major challenge in the execution of this technique lies in the features of the recording equipment (accuracy, resolution, sampling frequency and number of channels) and the cost they represent. The present work proposes a low-cost data acquisition system, based on Raspberry-Pi, with a high sampling frequency capacity in the recording of up to three channels. To demonstrate the effectiveness of the proposed data acquisition system, a case study is presented in which the vibrations registered in a bearing are analyzed for four degrees of failure.

scholarly journals Condition Monitoring for Shinkansen Bogies Based on Vibration Analysis

2009 ◽  
Vol 75 (757) ◽  
pp. 2459-2467 ◽  
Author(s):  
Takuya OBA ◽  
Koichi YAMADA ◽  
Nobuyuki OKADA ◽  
Hitoshi SOMA ◽  
Katsuya TANIFUJI
Keyword(s):  
Condition Monitoring ◽  
Vibration Analysis

Vibration and Stress Analysis for Condition Monitoring of Symon Cone Crushers

1990 ◽  
Vol 112 (2) ◽  
pp. 268-273 ◽  
Author(s):  
Andre Szczepanik ◽  
Ian Roy ◽  
B. T. Kuhnell
Keyword(s):  
Stress Analysis ◽  
Condition Monitoring ◽  
Vibration Analysis ◽  
Lateral Vibration ◽  
Ring Gear ◽  
Safe Operation ◽  
Eccentric Ring

Condition-Monitoring of the crusher frames, using stress and vibration analysis, is described. It is shown that the meshing clearances between the countershaft pinion and the eccentric ring gear are critical to safe operation. It also is shown that shock stresses occur for very small close-side settings and these stresses are caused by lateral vibration of the relief springs.

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