SciELO - Scientific Electronic Library Online

vol.27 issue2Numerical simulation of fluid flow in CFB risers: A turbulence analysis approachChaos and order in biomedical rhythms author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand




Related links


Journal of the Brazilian Society of Mechanical Sciences and Engineering

Print version ISSN 1678-5878On-line version ISSN 1806-3691


AGUIAR, P. R. de; DOTTO, F. R. L.  and  BIANCHI, E. C.. Study of thresholds to burning in surface grinding process. J. Braz. Soc. Mech. Sci. & Eng. [online]. 2005, vol.27, n.2, pp.150-156. ISSN 1678-5878.

This work aims at finding out the threshold to burning in surface grinding process. Acoustic emission and electric power signals are acquired from an analog-digital converter and processed through algorithms in order to generate a control signal to inform the operator or interrupt the process in the case of burning occurrence. The thresholds that dictate the situation of burn and non-burn were studied as well as a comparison between the two parameters was carried out. In the experimental work one type of steel (ABNT-1045 annealed) and one type of grinding wheel referred to as TARGA model 3TG80.3 - NV were employed.

Keywords : Grinding; monitoring; burning; acoustic emission; electric power.

        · text in English     · English ( pdf epdf )


Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License