publication . Article . 2018

A New Approach For Dressing Operation Monitoring Using Voltage Signals Via Impedance-Based Structural Health Monitoring

Conceição Junior, Pedro de Oliveira; Ruzzi, Rodrigo de Souza; Lopes, Wenderson Nascimento; Alexandre, Felipe Aparecido; Baptista, Fabricio Guimarães; de Aguiar, Paulo Roberto; Bianchi, Eduardo Carlos; Conceição Junior, Pedro de Oliveira; Ruzzi, Rodrigo de Souza; Lopes, Wenderson Nascimento; ...
Open Access
  • Published: 11 Feb 2018 Journal: KnE Engineering, volume 3, page 942 (eissn: 2518-6841, Copyright policy)
  • Publisher: Knowledge E
Abstract
Among the methods used in structural health monitoring (SHM), the electromechanical impedance technique (EMI), which uses piezoelectric transducers of lead zirconate titanate (PZT), stands out for its low cost. This paper presents a new approach for monitoring of the dressing operation based on structural health monitoring from the digital processing of voltage signals based on the time-domain response of a PZT transducer by EMI method. Experimental tests of the dressing process were performed by using a single-point dresser equipped with a natural diamond. The voltage signals in the time-domain were collected in different damage levels using a measurements EMI ...
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free text keywords: Piezoelectricity, Transducer, Computer science, EMI, Automation, business.industry, business, Voltage, Electrical impedance, Structural health monitoring, Automotive engineering, Lead zirconate titanate, chemistry.chemical_compound, chemistry
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