Vibroacoustic technique for the fault diagnosis in a gear transmission of a military helicopter

This article presents the results of laboratory studies of a two-stage gear transmission regarding the process of intentionally increasing damage of its tooth. Also, this study discusses the construction of a gear transmission of a military helicopter on the basis of basic kinematic results of its v...

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Main Authors:	Mariusz Zieja, Pawel Golda, Mariusz Zokowski, Pawel Majewski
Format:	Article
Language:	English
Published:	JVE International 2017-03-01
Series:	Journal of Vibroengineering
Subjects:	gear transmission vibroacoustics
Online Access:	https://www.jvejournals.com/article/18401

id	doaj-0659125cda9b4ff6a8486decce925ddb
record_format	Article
spelling	doaj-0659125cda9b4ff6a8486decce925ddb2020-11-24T23:14:16ZengJVE InternationalJournal of Vibroengineering1392-87162538-84602017-03-011921039104910.21595/jve.2017.1840118401Vibroacoustic technique for the fault diagnosis in a gear transmission of a military helicopterMariusz Zieja0Pawel Golda1Mariusz Zokowski2Pawel Majewski3Air Force Institute of Technology, Instytut Techniczny Wojsk Lotniczych, 01-494 Warszawa, ul. Księcia Bolesława 6, PolandAir Force Institute of Technology, Instytut Techniczny Wojsk Lotniczych, 01-494 Warszawa, ul. Księcia Bolesława 6, PolandAir Force Institute of Technology, Instytut Techniczny Wojsk Lotniczych, 01-494 Warszawa, ul. Księcia Bolesława 6, PolandAir Force Institute of Technology, Instytut Techniczny Wojsk Lotniczych, 01-494 Warszawa, ul. Księcia Bolesława 6, PolandThis article presents the results of laboratory studies of a two-stage gear transmission regarding the process of intentionally increasing damage of its tooth. Also, this study discusses the construction of a gear transmission of a military helicopter on the basis of basic kinematic results of its vibroacoustic signals. What is important, the article describes the aim of laboratory stand, which was to authenticate the applied algorithms of technical condition evaluation of combat helicopter. Also, the process of deepening the damage to the tooth of the gear transmission was described. It was made with the use of stable ranges of rotational speed of measurements of transmission casing in three mutually perpendicular directions and have been referred to the condition without damage. In the article, diagnostic criteria are also determined for the assessment of technical conditions of military helicopter equipped with a gear transmission.https://www.jvejournals.com/article/18401gear transmissionvibroacoustics
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Mariusz Zieja Pawel Golda Mariusz Zokowski Pawel Majewski
spellingShingle	Mariusz Zieja Pawel Golda Mariusz Zokowski Pawel Majewski Vibroacoustic technique for the fault diagnosis in a gear transmission of a military helicopter Journal of Vibroengineering gear transmission vibroacoustics
author_facet	Mariusz Zieja Pawel Golda Mariusz Zokowski Pawel Majewski
author_sort	Mariusz Zieja
title	Vibroacoustic technique for the fault diagnosis in a gear transmission of a military helicopter
title_short	Vibroacoustic technique for the fault diagnosis in a gear transmission of a military helicopter
title_full	Vibroacoustic technique for the fault diagnosis in a gear transmission of a military helicopter
title_fullStr	Vibroacoustic technique for the fault diagnosis in a gear transmission of a military helicopter
title_full_unstemmed	Vibroacoustic technique for the fault diagnosis in a gear transmission of a military helicopter
title_sort	vibroacoustic technique for the fault diagnosis in a gear transmission of a military helicopter
publisher	JVE International
series	Journal of Vibroengineering
issn	1392-8716 2538-8460
publishDate	2017-03-01
description	This article presents the results of laboratory studies of a two-stage gear transmission regarding the process of intentionally increasing damage of its tooth. Also, this study discusses the construction of a gear transmission of a military helicopter on the basis of basic kinematic results of its vibroacoustic signals. What is important, the article describes the aim of laboratory stand, which was to authenticate the applied algorithms of technical condition evaluation of combat helicopter. Also, the process of deepening the damage to the tooth of the gear transmission was described. It was made with the use of stable ranges of rotational speed of measurements of transmission casing in three mutually perpendicular directions and have been referred to the condition without damage. In the article, diagnostic criteria are also determined for the assessment of technical conditions of military helicopter equipped with a gear transmission.
topic	gear transmission vibroacoustics
url	https://www.jvejournals.com/article/18401
work_keys_str_mv	AT mariuszzieja vibroacoustictechniqueforthefaultdiagnosisinageartransmissionofamilitaryhelicopter AT pawelgolda vibroacoustictechniqueforthefaultdiagnosisinageartransmissionofamilitaryhelicopter AT mariuszzokowski vibroacoustictechniqueforthefaultdiagnosisinageartransmissionofamilitaryhelicopter AT pawelmajewski vibroacoustictechniqueforthefaultdiagnosisinageartransmissionofamilitaryhelicopter
_version_	1725595216518316032

Vibroacoustic technique for the fault diagnosis in a gear transmission of a military helicopter

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