The Microphone Feedback Analogy for Chatter in Machining

This paper provides experimental evidence for the analogy between the time-delay feedback in public address systems and chatter in machining. Machining stability theory derived using the Nyquist criterion is applied to predict the squeal frequency in a microphone/speaker setup. Comparisons between p...

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Main Author: Tony Schmitz
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2015/976819
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author Tony Schmitz
author_facet Tony Schmitz
author_sort Tony Schmitz
collection DOAJ
description This paper provides experimental evidence for the analogy between the time-delay feedback in public address systems and chatter in machining. Machining stability theory derived using the Nyquist criterion is applied to predict the squeal frequency in a microphone/speaker setup. Comparisons between predictions and measurements are presented.
format Article
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institution Kabale University
issn 1070-9622
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language English
publishDate 2015-01-01
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series Shock and Vibration
spelling doaj-art-b200c846e8c944d4a7e47e98978ae6ba2025-08-20T03:39:25ZengWileyShock and Vibration1070-96221875-92032015-01-01201510.1155/2015/976819976819The Microphone Feedback Analogy for Chatter in MachiningTony Schmitz0University of North Carolina at Charlotte, Charlotte, NC 28223, USAThis paper provides experimental evidence for the analogy between the time-delay feedback in public address systems and chatter in machining. Machining stability theory derived using the Nyquist criterion is applied to predict the squeal frequency in a microphone/speaker setup. Comparisons between predictions and measurements are presented.http://dx.doi.org/10.1155/2015/976819
spellingShingle Tony Schmitz
The Microphone Feedback Analogy for Chatter in Machining
Shock and Vibration
title The Microphone Feedback Analogy for Chatter in Machining
title_full The Microphone Feedback Analogy for Chatter in Machining
title_fullStr The Microphone Feedback Analogy for Chatter in Machining
title_full_unstemmed The Microphone Feedback Analogy for Chatter in Machining
title_short The Microphone Feedback Analogy for Chatter in Machining
title_sort microphone feedback analogy for chatter in machining
url http://dx.doi.org/10.1155/2015/976819
work_keys_str_mv AT tonyschmitz themicrophonefeedbackanalogyforchatterinmachining
AT tonyschmitz microphonefeedbackanalogyforchatterinmachining