Significance of risk priority number in machine condition monitoring

Kamble, Swati N.; Rajiv, B.

doi:10.1016/j.matpr.2021.09.317

Cited by 4 publications

(1 citation statement)

References 17 publications

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“…Effective condition monitoring techniques are essential for efficient and reliable operation. Choosing reliable maintenance strategies minimizes system failure and enhances machine performance [8]. Offline techniques, like visual or high-end microscope devices, require disassembly and reassembly, causing time loss and potential damage.…”

Section: Introductionmentioning

confidence: 99%

Mapping Acoustic Frictional Properties of Self-Lubricating Epoxy-Coated Bearing Steel with Acoustic Emissions during Friction Test

Krishnamoorthy,

Anitha John,

Bhaumik

et al. 2024

Technologies

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This work investigates the stick–slip phenomenon during sliding motion between solid lubricant-impregnated epoxy polymer-coated steel bars and AISI 52,100 steel balls. An acoustic sensor detected the stick–slip phenomenon during the tribo-pair interaction. The wear characteristics of the workpiece coated with different epoxy coatings were observed and scrutinized. The RMS values of the acoustic sensor were correlated with the frictional coefficient to develop a standard based on the acoustic sensor, leading to the detection of the stick–slip phenomenon. As per the findings, the acoustic waveform remained relatively similar to the friction coefficient observed during the study and can be used effectively in detecting the stick–slip phenomenon between steel and polymer interaction. This work will be highly beneficial in industrial and automotive applications with a significant interaction of polymer and steel surfaces.

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Section: Introductionmentioning

confidence: 99%