Publicação: Study of thresholds to burning in surface grinding process
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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. Copyright © 2005 by ABCM.
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Acoustic emission, Burning, Electric power, Grinding, Monitoring, Acoustic wave propagation, Algorithms, Analog to digital conversion, Control systems, Crack initiation, Electricity, Grinding (machining), Statistical methods, Steel, Surface treatment, Control signals, Combustion
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Inglês
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Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 27, n. 2, p. 150-156, 2005.
