In-process monitoring of grinding burn in the cylindrical grinding of steel

Citation
Rd. Nathan et al., In-process monitoring of grinding burn in the cylindrical grinding of steel, J MATER PR, 91(1-3), 1999, pp. 37-42
Citations number
11
Categorie Soggetti
Material Science & Engineering
Journal title
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
ISSN journal
09240136 → ACNP
Volume
91
Issue
1-3
Year of publication
1999
Pages
37 - 42
Database
ISI
SICI code
0924-0136(19990630)91:1-3<37:IMOGBI>2.0.ZU;2-U
Abstract
While moving towards complete automation of the grinding process in order t o be able to realise unattended manufacturing, it becomes mandatory to clos ely monitor the process in order to detect any malfunction at the earliest moment with high reliability. In the grinding process, a proper estimate of the life of the grinding wheel is very useful. When this life expires, red ressing is necessary. Generally, chatter marks, surface roughness, burn mar ks, etc. are considered as the tool-life limit in grinding. In this paper, the occurrence of burn marks on the work surface is adopted as a criterion of the wheel life; accordingly, the time of the occurrence of grinding burn during the cylindrical plunge grinding of steel is studied under different conditions of grinding. The data thus collected is used for the prediction of the time to burn using an artificial neural network. (C) 1999 Elsevier Science S.A. All rights reserved.