Determination of loads transmitted by rolling elements in a roller bearing using capacitive probes: Finite element validation

Murer, Sébastien; Bogard, Fabien; Rasolofondraibe, Lanto; Pottier, Bernard; Marconnet, Patrick

doi:10.1016/j.ymssp.2014.07.006

Cited by 13 publications

(10 citation statements)

References 9 publications

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“…The deflection was studied and measured with the help of capacitive probe, which consisting of transducer and signals were achieved from ring deformation. The contact forces were calculated and it has been measured the load transmitted by the rolling elements of bearings [12]. Our work presents an experimental study of vibration response of the needle roller bearing (202512) lubricated with oil of viscosity grades ISO 100 and test bearing loaded with different loads at fixed RPM (920 rpm) of inner race of roller bearing.…”

Section: Introductionmentioning

confidence: 99%

Experimental Evaluation on Vibration Analysis of a Needle Roller Bearing with Different Loads

Sharma*¹,

Rana²,

Barman³

2019

IJRTE

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The needle roller bearing is very important part of rotating machine thus the manufacturing of bearing is very essential with low vibration and high stability. In this paper, experimental work is done on oil lubricant of grade (ISO100) with different loads (20N, 40N, 60N, 80N, 100N and 120N) on needle roller bearings (202512). The signal processing technique is used to achieve the vibration analysis using parameter such as Displacement, Velocity, Acceleration and Frequency which obtain by vibration meter. It is the results that are drawn from the experimental work by signal processing technique are plotted in terms of Fast Fourier Transform (FFT).

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Section: Introductionmentioning

confidence: 99%

Experimental Evaluation on Vibration Analysis of a Needle Roller Bearing with Different Loads

Sharma*¹,

Rana²,

Barman³

2019

IJRTE

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“…In the above FE models, some works [17][18][19]23,24,28 applied the static FE method to simulate the contact stress and fatigue life of the rolling element-raceway contact, which cannot formulate the bearing vibrations. Moreover, some works [20][21][22]27 used the dynamic FE models to simulate the contact forces, the contact stresses, and the vibrations of the roller and ball bearings.…”

Section: Introductionmentioning

confidence: 99%

“…Branch et al 23 introduced an elastic–plastic FE model for a ball–raceway contact to determine the influences of the material parameters on the spall edge damage and growth. Murer et al 24 proposed a 3D FE model to simulate the deflection of the raceway of a roller bearing under a radial load. Singh et al 25 developed a dynamic 3D FE model of a roller bearing to discuss the influences of the fault sizes on the contact force and the vibrations of the bearing.…”

Section: Introductionmentioning

confidence: 99%

The influence of the raceway thickness on the dynamic performances of a roller bearing

Liu

Shao

2017

The Journal of Strain Analysis for Engineering Design

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Dynamic performances of roller bearings are greatly affected by their geometries. A clear understanding of the influences of the bearing geometries on the dynamic performances is very helpful for vibration control of the machinery system. A dynamic finite element model of a roller bearing is presented. The influence of the raceway thickness of the outer race on the component stress, contact forces, and vibrations of the roller bearing is studied, which has not yet been investigated in previous work. All components of the roller bearing are modeled as elastic bodies. The waveforms of the contact force and the acceleration of the bearings considering different thickness percentages are compared, as well as the acceleration statistics and component stresses. The simulation results show that the raceway thickness of the outer race has a great influence on the stress, the contact force, and the vibrations of the bearing. It seems that an outer race with a suitable raceway thickness can be useful for decreasing the contact force and vibrations of the roller bearings. The presented results can give some guidance for the roller bearing design and geometry optimization.

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“…Finite element method (FEM) was often used to investigate the stress levels or dynamic responses of bearing components. [14][15][16][17][18][19][20][21][22] For example, Murer et al 16 built a static finite element model to analyze the stresses and contact forces of rolling bearing. Pandkar et al 17 used an elastic-plastic FEM to study the microstructuresensitive accumulation of plastic strain of bearing steel.…”

Section: Introductionmentioning

confidence: 99%

Local stress analysis of a defective rolling bearing using an explicit dynamic method

Zhang

Ding

2016

Advances in Mechanical Engineering

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This article provides insights into the localized stress in a defect zone of the rolling bearings when the rolling elements pass through the defect. A dynamic finite element model of a rolling bearing with an artificial round defect in its outer raceway is solved numerically using the explicit dynamic finite element software package, ABAQUS. The maximum Mises stress and maximum contact pressure in the defect zone are obtained in the simulation. The effects of radial load, rotation speed, and initial defect size on the stress level are investigated. The results show that higher stresses are generated during the rolling balls passing through the defect. The radial load and defect size have significant effects on the stress level of defect, while low-level rotation speed has neglected effects.

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Determination of loads transmitted by rolling elements in a roller bearing using capacitive probes: Finite element validation

Cited by 13 publications

References 9 publications

Experimental Evaluation on Vibration Analysis of a Needle Roller Bearing with Different Loads

Experimental Evaluation on Vibration Analysis of a Needle Roller Bearing with Different Loads

The influence of the raceway thickness on the dynamic performances of a roller bearing

Local stress analysis of a defective rolling bearing using an explicit dynamic method

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