Now showing items 1-2 of 2
Digital signal processing of acoustic emission signals using power spectral density and counts statistic applied to single-point dressing operation
(Iet Science Measurement & Technology, 2017-08-01) [Artigo]
Dressing is an important operation for the grinding process. Its goal is to recondition the wheel tool to re-establish its cutting characteristics, owing to the wear produced after successive passes. Monitoring systems ...
Study on the effect of the temperature in Acoustic Emission Sensor by the Pencil Lead Break Test
(2018 13th Ieee International Conference On Industry Applications (induscon), 2018-01-01) [Trabalho apresentado em evento]
The Pencil Lead Break (PLB) method is used to reproduce an artificial source of acoustic emission. This method consists of breaking a pencil lead which has its size and thickness determined carefully in a certain angle in ...