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Title: Cutting state identification

Abstract

Cutting states associated with the orthogonal cutting of stiff cylinders are identified through an analysis of the singular values of a Toeplitz matrix of third order cumulants of acceleration measurements. The ratio of the two pairs of largest singular values is shown to differentiate between light cutting, medium cutting, pre-chatter and chatter states. Sequences of cutting experiments were performed in which either depth of cut or turning frequency was varied. Two sequences of experiments with variable turning frequency and five with variable depth of cut, 42 cutting experiments in all, provided a database for the calculation of third order cumulants. Ratios of singular values of cumulant matrices find application in the analysis of control of orthogonal cutting.

Authors:
; ;  [1]
  1. Univ. of Maryland, College Park, MD (United States) [and others
Publication Date:
Research Org.:
Argonne National Lab., IL (United States)
OSTI Identifier:
570214
Report Number(s):
CONF-9705121-
Journal ID: ISSN 0022-460X; ON: DE98000902; TRN: 98:009310
Resource Type:
Conference
Resource Relation:
Journal Volume: 200; Journal Issue: 1; Conference: 15. symposium on energy engineering sciences, Argonne, IL (United States), 14-16 May 1997; Other Information: PBD: 1997; Related Information: Is Part Of Proceedings of the fifteenth symposium on energy engineering sciences; PB: 285 p.
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; 66 PHYSICS; CUTTING; CYLINDERS; MATRICES; ITERATIVE METHODS

Citation Formats

Berger, B.S., Minis, I., and Rokni, M. Cutting state identification. United States: N. p., 1997. Web. doi:10.1006/jsvi.1996.0666.
Berger, B.S., Minis, I., & Rokni, M. Cutting state identification. United States. doi:10.1006/jsvi.1996.0666.
Berger, B.S., Minis, I., and Rokni, M. Wed . "Cutting state identification". United States. doi:10.1006/jsvi.1996.0666. https://www.osti.gov/servlets/purl/570214.
@article{osti_570214,
title = {Cutting state identification},
author = {Berger, B.S. and Minis, I. and Rokni, M.},
abstractNote = {Cutting states associated with the orthogonal cutting of stiff cylinders are identified through an analysis of the singular values of a Toeplitz matrix of third order cumulants of acceleration measurements. The ratio of the two pairs of largest singular values is shown to differentiate between light cutting, medium cutting, pre-chatter and chatter states. Sequences of cutting experiments were performed in which either depth of cut or turning frequency was varied. Two sequences of experiments with variable turning frequency and five with variable depth of cut, 42 cutting experiments in all, provided a database for the calculation of third order cumulants. Ratios of singular values of cumulant matrices find application in the analysis of control of orthogonal cutting.},
doi = {10.1006/jsvi.1996.0666},
journal = {},
number = 1,
volume = 200,
place = {United States},
year = {Wed Dec 31 00:00:00 EST 1997},
month = {Wed Dec 31 00:00:00 EST 1997}
}

Conference:
Other availability
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