Acoustic Emission as Method of Chatter Detection in Cutting

Acoustic Emission as Method of Chatter Detection in Cutting

Bibliographic Details
Parent link:AIP Conference Proceedings
Vol. 2051 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2018 (AMHS’18).— 2018.— [020276, 4 p.]
Corporate Authors: Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Отделение промышленных технологий (ОПТ), Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения, Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Лаборатория плазменных гибридных систем
Other Authors: Shamarin N. N. Nikolay Nikolaevich, Filippov A. V. Andrey Vladimirovich, Tarasov S. Yu. Sergei Yulievich, Podgornykh O. A. Oleg Anatolievich, Filippova E. O. Ekaterina Olegovna, Vorontsov A. V.
Summary:Title screen
The possibility of using the acoustic emission method for monitoring the cutting process mode is considered. The influence of mechanical chatter in the technological system on the parameters of acoustic emission signals has been experimentally revealed. It is established that a short-term drop in the acoustic emission spectral power is observed in the transition from a steady to a chatter cutting regime. In the region of high-amplitude vibrations, the time dependencies of median frequency of the AE decreases, while that of the spectral power increases sharply.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2018
Subjects:
электронный ресурс
труды учёных ТПУ
акустическая эмиссия
вибрации
резка
режимы резания
сигналы акустической эмиссии
Online Access:https://doi.org/10.1063/1.5083519
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659237
Description
Summary:Title screen
The possibility of using the acoustic emission method for monitoring the cutting process mode is considered. The influence of mechanical chatter in the technological system on the parameters of acoustic emission signals has been experimentally revealed. It is established that a short-term drop in the acoustic emission spectral power is observed in the transition from a steady to a chatter cutting regime. In the region of high-amplitude vibrations, the time dependencies of median frequency of the AE decreases, while that of the spectral power increases sharply.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.1063/1.5083519

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