Study of thresholds to burning in surface grinding process

Artículos de revistas

Fecha

2005-04-01

Registro en:

Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 27, n. 2, p. 150-156, 2005.

1678-5878

http://hdl.handle.net/11449/68182

10.1590/S1678-58782005000200007

S1678-58782005000200007

2-s2.0-20844461713

2-s2.0-20844461713.pdf

1455400309660081

1099152007574921

Autor

Universidade Estadual Paulista (Unesp)

Institución

Universidade Estadual Paulista (Brasil)

Resumen

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.