DYNAMIC MONITORIZATION IN SLIP TRANSLATION CYCLIC MOVEMENT TRIBOSYSTEMS
Mots-clés :
Tribosystem, tribomodel, dynamic, fluctuation, evolutionRésumé
The paper approaches certain methodological aspects for the research of the tribomaterials in slip translation cyclic movement conditions. The variability of working parameters creates dynamic effects in the functioning tribosystem. The dynamic effect is manifested by the fluctuant oscillating evolutions of the tribosystem variables. The fluctuating nature of the friction forces and the contact processes impose the appropriate conditions when choosing the measurement systems. To
record the friction forces, the signal fluctuation of a mechanical oscillator with an elastic element, forced by the tribosystem, is used. The result of the oscillator state analysis underlines the tribological properties of the material reaction on the dynamical influences in slip conditions.
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