2020
DOI: 10.17814/mechanik.2020.2.5
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Evaluation of a non-contact method for measuring vibration of rolling bearings in industrial conditions

Abstract: Using of laser vibrometers in vibration measurement systems brings additional benefits due to the lack of impact of the sensor on the tested measuring system. Recently, leading rolling bearing manufacturers are equipping their diagnostic measuring systems with non-contact sensors. Doppler laser vibrometers are used interchangeably for electrodynamic sensors. This paper attempts to assess the vibrometer in use for measuring vibration of rolling bearings in industrial conditions.

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Cited by 2 publications
(5 citation statements)
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“…By improving this prediction quality, it is possible to find (quasi-)optimal solutions to manufacturing processes, enabling an improvement in material and energy efficiency [58]. Adamczak et al [59] examined a regression model that analyses data from a ball bearing sensor. Minimization of vibrations can reduce material wear in the long term, as well as energy and, thus, CO 2 emissions, through lower friction [59].…”
Section: Resultsmentioning
confidence: 99%
See 2 more Smart Citations
“…By improving this prediction quality, it is possible to find (quasi-)optimal solutions to manufacturing processes, enabling an improvement in material and energy efficiency [58]. Adamczak et al [59] examined a regression model that analyses data from a ball bearing sensor. Minimization of vibrations can reduce material wear in the long term, as well as energy and, thus, CO 2 emissions, through lower friction [59].…”
Section: Resultsmentioning
confidence: 99%
“…Adamczak et al [59] examined a regression model that analyses data from a ball bearing sensor. Minimization of vibrations can reduce material wear in the long term, as well as energy and, thus, CO 2 emissions, through lower friction [59]. Kuhlmann and Sauer [60] developed a model with linear regression to evaluate energy measures and increase the energetic agility within a manufacturing plant.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…Equation (7) shows the frequency shift is linearly proportional to the vibration velocity of the object 3 [10]. According to it, the laser vibrometer obtains the vibration velocity signals by measuring Doppler shift.…”
Section: Figure 1 Laser Doppler Effect Optical Pathmentioning
confidence: 99%
“…In addition, the laser Doppler technology has a large measurement range, fast dynamic response. Nowadays, the detection method based on laser Doppler technique have begun to be applied to the fault detection of faulty bearings [7], gears [8] and other parts [9].…”
Section: Introductionmentioning
confidence: 99%