Feasibility of tool wear monitoring by discrete cutting dynamics modeling

Won Tae Kwon; Kornel F. Ehmann

Feasibility of tool wear monitoring by discrete cutting dynamics modeling

Won Tae Kwon, Kornel F. Ehmann

Department of Mechanical and Information Engineering

Northwestern University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The magnitude of the imaginary part of the inner modulation transfer function of the cutting dynamics, derived from a simplified discrete formulation of the overall three dimensional cutting dynamics transfer function, is introduced for tool wear monitoring. The on-line implementation of the method in a turning operation corroborates the strong correlation between the magnitude of the imaginary part at the cutting system's natural frequencies and the width of the wear land.

Original language	English
Title of host publication	Manufacturing Science and Engineering
Editors	K.F. Ehmann
Publisher	Publ by ASME
Pages	225-233
Number of pages	9
ISBN (Print)	0791810291
State	Published - 1993
Event	Proceedings of the 1993 ASME Winter Annual Meeting - New Orleans, LA, USA Duration: 28 Nov 1993 → 3 Dec 1993

Publication series

Name	American Society of Mechanical Engineers, Production Engineering Division (Publication) PED
Volume	64

Conference

Conference	Proceedings of the 1993 ASME Winter Annual Meeting
City	New Orleans, LA, USA
Period	28/11/93 → 3/12/93

Cite this

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title = "Feasibility of tool wear monitoring by discrete cutting dynamics modeling",

abstract = "The magnitude of the imaginary part of the inner modulation transfer function of the cutting dynamics, derived from a simplified discrete formulation of the overall three dimensional cutting dynamics transfer function, is introduced for tool wear monitoring. The on-line implementation of the method in a turning operation corroborates the strong correlation between the magnitude of the imaginary part at the cutting system's natural frequencies and the width of the wear land.",

author = "Kwon, {Won Tae} and Ehmann, {Kornel F.}",

year = "1993",

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series = "American Society of Mechanical Engineers, Production Engineering Division (Publication) PED",

publisher = "Publ by ASME",

pages = "225--233",

editor = "K.F. Ehmann",

booktitle = "Manufacturing Science and Engineering",

note = "Proceedings of the 1993 ASME Winter Annual Meeting ; Conference date: 28-11-1993 Through 03-12-1993",

}

Kwon, WT & Ehmann, KF 1993, Feasibility of tool wear monitoring by discrete cutting dynamics modeling. in KF Ehmann (ed.), Manufacturing Science and Engineering. American Society of Mechanical Engineers, Production Engineering Division (Publication) PED, vol. 64, Publ by ASME, pp. 225-233, Proceedings of the 1993 ASME Winter Annual Meeting, New Orleans, LA, USA, 28/11/93.

Feasibility of tool wear monitoring by discrete cutting dynamics modeling. / Kwon, Won Tae; Ehmann, Kornel F.
Manufacturing Science and Engineering. ed. / K.F. Ehmann. Publ by ASME, 1993. p. 225-233 (American Society of Mechanical Engineers, Production Engineering Division (Publication) PED; Vol. 64).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Feasibility of tool wear monitoring by discrete cutting dynamics modeling

AU - Kwon, Won Tae

AU - Ehmann, Kornel F.

PY - 1993

Y1 - 1993

N2 - The magnitude of the imaginary part of the inner modulation transfer function of the cutting dynamics, derived from a simplified discrete formulation of the overall three dimensional cutting dynamics transfer function, is introduced for tool wear monitoring. The on-line implementation of the method in a turning operation corroborates the strong correlation between the magnitude of the imaginary part at the cutting system's natural frequencies and the width of the wear land.

AB - The magnitude of the imaginary part of the inner modulation transfer function of the cutting dynamics, derived from a simplified discrete formulation of the overall three dimensional cutting dynamics transfer function, is introduced for tool wear monitoring. The on-line implementation of the method in a turning operation corroborates the strong correlation between the magnitude of the imaginary part at the cutting system's natural frequencies and the width of the wear land.

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M3 - Conference contribution

AN - SCOPUS:0027810392

SN - 0791810291

T3 - American Society of Mechanical Engineers, Production Engineering Division (Publication) PED

SP - 225

EP - 233

BT - Manufacturing Science and Engineering

A2 - Ehmann, K.F.

PB - Publ by ASME

T2 - Proceedings of the 1993 ASME Winter Annual Meeting

Y2 - 28 November 1993 through 3 December 1993

ER -

Feasibility of tool wear monitoring by discrete cutting dynamics modeling

Abstract

Publication series

Conference

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