Paper Title:
A Quick-Test Method to Determine the Grinding Wheel Topography Based on Acoustic Emission
  Abstract

A quick-test method for the determination of the topographic characteristics of a CBN grinding wheel is developed based on acoustic emission technology. For implementing the strategy, an acoustic emission (AE) monitoring system was integrated into a 3 axis CNC grinding machine. A computer with specific software allows the signal acquisition and visualization of the AERMS signals, which are originated through interferences between the grinding wheel and dressing tool in a range of a few micrometers. The acquired AERMS signals from these interferences are used in order to establish an on-line map from the grinding wheel periphery, indicating the active cutting grains during the contact amid grinding wheel and dressing tool. The implementation of such activity supported by AE has led to satisfactory results regarding the required time to evaluate the strategy as well as the verified correlation with different grinding topographies caused by changes in the dressing parameters.

  Info
Periodical
Chapter
Chapter 1: Grinding Technology
Edited by
Taghi Tawakoli
Pages
282-286
DOI
10.4028/www.scientific.net/AMR.325.282
Citation
W. L. Weingaertner, A. Boaron, "A Quick-Test Method to Determine the Grinding Wheel Topography Based on Acoustic Emission", Advanced Materials Research, Vol. 325, pp. 282-286, 2011
Online since
August 2011
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Price
$32.00
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