Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Khalid Ait Sghir"'
Publikováno v:
Journal of Vibration and Control. 22:3413-3425
The fault diagnosis and prognosis of low speed machines remains a difficult problem despite remarkable advances in the conditional monitoring domain. The Rolling-element bearing is a vital part of these machines and its failure is one of the main cau
Publikováno v:
Advanced Materials Research. 1016:249-255
The monitoring and vibratory analysis of gear transmission allow the prediction of a possible malfunction and breakdowns. As the gear transmission product non-stationary signals its treatment is too difficult with the usual tools of signal processing
Publikováno v:
Mechanics & Industry. 15:377-382
This paper falls within the context of diagnosis of rotating machines in speed variable regime. Based on simulation signals, this work has the purpose to find relevant indicators for the diagnosis of gear transmissions in a variable regime. Two indic
Publikováno v:
Mechanics & Industry. 15:497-507
This work is interested to the analysis of the vibratory signals coming from a milling operation. The objective is the detection of cutting tool breakage using the cyclostationary tools. Initially, we will show that the vibration signals captured fro
Publikováno v:
Mechanics & Industry. 14:129-136
Rotating machines monitoring in a non-stationary regime, characterized by the operating parameters (speed, load) variation, presents a particular challenge. The speed variation has an impact on the vibratory response given by the accelerometers and t
Publikováno v:
Applied Condition Monitoring ISBN: 9783319145310
Gear mechanisms are an important element in a variety of mechanical systems, such as industrial machinery and automotive. Health monitoring of rotating machines is important to avoid failure of the system in advance. Principally, this paper consists
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2018ed270e8d3784b801dc45a8f41b2b
https://doi.org/10.1007/978-3-319-14532-7_8
https://doi.org/10.1007/978-3-319-14532-7_8
Publikováno v:
Mechanics & Industry. 17:305
In this paper, the diagnostic of rolling element bearings in variable regime is addressed. In the nonstationary regime, permanent changes of operating system parameters (load and speed) prevent fault diagnostic with classical tools (RMS value and spe