Bi-stability induced by motion limiting constraints on boring bar tuned mass dampers

Zsolt Iklódi; David A W Barton; Zoltan Dombovari

doi:10.1016/j.jsv.2021.116538

Bi-stability induced by motion limiting constraints on boring bar tuned mass dampers

Zsolt Iklódi^*, David A W Barton, Zoltan Dombovari

^*Corresponding author for this work

Research output: Contribution to journal › Article (Academic Journal) › peer-review

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Abstract

This paper investigates the effect of displacement constraints on the attenuation performance of tuned mass dampers (TMDs) used in boring and turning applications. A simplified piecewise-smooth mechanical model is investigated through time domain simulations and hybrid periodic orbit continuation, first under harmonic excitation, then under regenerative cutting load. A quasi-frequency response function is derived for impacting TMDs through composition of different families of period-1 orbits, then an acceptability map for turning is formulated based on the appearance of cutting-edge contact-loss and fly-over events. The bi-stable domain boundaries are determined through two parameter continuation of contact-loss grazing events. It is shown that in both cases arising rigid body collisions can significantly hinder TMD damping performance and lead to resonance problems or machine tool chatter.

Original language	English
Article number	116538
Journal	Journal of Sound and Vibration
Volume	517
Early online date	13 Oct 2021
DOIs	https://doi.org/10.1016/j.jsv.2021.116538
Publication status	Published - 20 Jan 2022

Bibliographical note

Funding Information:
This research was supported by the Hungarian Government in the framework of the NKFIH: 2019-2.1.2- NEMZ-2019-00005 and NKFIH FK 124361 research projects.

Publisher Copyright:
© 2021 The Authors

Structured keywords

Engineering Mathematics Research Group

Keywords

chatter
tuned mass damper
piecewise-smooth
impact
fly-over
continuation

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10.1016/j.jsv.2021.116538Licence: CC BY

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This is the accepted author manuscript (AAM). The final published version (version of record) is available online via Elsevier at 0.1016/j.jsv.2021.116538. Please refer to any applicable terms of use of the publisher.
Accepted author manuscript, 1.19 MBLicence: CC BY-NC-ND

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@article{e225bd8e851b4fb2bd218d62c1b03c71,

title = "Bi-stability induced by motion limiting constraints on boring bar tuned mass dampers",

abstract = "This paper investigates the effect of displacement constraints on the attenuation performance of tuned mass dampers (TMDs) used in boring and turning applications. A simplified piecewise-smooth mechanical model is investigated through time domain simulations and hybrid periodic orbit continuation, first under harmonic excitation, then under regenerative cutting load. A quasi-frequency response function is derived for impacting TMDs through composition of different families of period-1 orbits, then an acceptability map for turning is formulated based on the appearance of cutting-edge contact-loss and fly-over events. The bi-stable domain boundaries are determined through two parameter continuation of contact-loss grazing events. It is shown that in both cases arising rigid body collisions can significantly hinder TMD damping performance and lead to resonance problems or machine tool chatter.",

keywords = "chatter, tuned mass damper, piecewise-smooth, impact, fly-over, continuation",

author = "Zsolt Ikl{\'o}di and Barton, {David A W} and Zoltan Dombovari",

note = "Funding Information: This research was supported by the Hungarian Government in the framework of the NKFIH: 2019-2.1.2- NEMZ-2019-00005 and NKFIH FK 124361 research projects. Publisher Copyright: {\textcopyright} 2021 The Authors",

year = "2022",

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doi = "10.1016/j.jsv.2021.116538",

language = "English",

volume = "517",

journal = "Journal of Sound and Vibration",

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TY - JOUR

T1 - Bi-stability induced by motion limiting constraints on boring bar tuned mass dampers

AU - Iklódi, Zsolt

AU - Barton, David A W

AU - Dombovari, Zoltan

N1 - Funding Information: This research was supported by the Hungarian Government in the framework of the NKFIH: 2019-2.1.2- NEMZ-2019-00005 and NKFIH FK 124361 research projects. Publisher Copyright: © 2021 The Authors

PY - 2022/1/20

Y1 - 2022/1/20

N2 - This paper investigates the effect of displacement constraints on the attenuation performance of tuned mass dampers (TMDs) used in boring and turning applications. A simplified piecewise-smooth mechanical model is investigated through time domain simulations and hybrid periodic orbit continuation, first under harmonic excitation, then under regenerative cutting load. A quasi-frequency response function is derived for impacting TMDs through composition of different families of period-1 orbits, then an acceptability map for turning is formulated based on the appearance of cutting-edge contact-loss and fly-over events. The bi-stable domain boundaries are determined through two parameter continuation of contact-loss grazing events. It is shown that in both cases arising rigid body collisions can significantly hinder TMD damping performance and lead to resonance problems or machine tool chatter.

AB - This paper investigates the effect of displacement constraints on the attenuation performance of tuned mass dampers (TMDs) used in boring and turning applications. A simplified piecewise-smooth mechanical model is investigated through time domain simulations and hybrid periodic orbit continuation, first under harmonic excitation, then under regenerative cutting load. A quasi-frequency response function is derived for impacting TMDs through composition of different families of period-1 orbits, then an acceptability map for turning is formulated based on the appearance of cutting-edge contact-loss and fly-over events. The bi-stable domain boundaries are determined through two parameter continuation of contact-loss grazing events. It is shown that in both cases arising rigid body collisions can significantly hinder TMD damping performance and lead to resonance problems or machine tool chatter.

KW - chatter

KW - tuned mass damper

KW - piecewise-smooth

KW - impact

KW - fly-over

KW - continuation

U2 - 10.1016/j.jsv.2021.116538

DO - 10.1016/j.jsv.2021.116538

M3 - Article (Academic Journal)

SN - 0022-460X

VL - 517

JO - Journal of Sound and Vibration

JF - Journal of Sound and Vibration

M1 - 116538

ER -

Bi-stability induced by motion limiting constraints on boring bar tuned mass dampers

Abstract

Bibliographical note

Structured keywords

Keywords

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