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Condition monitoring of variable speed worm gearbox lubricated with contaminated gear oil

This research focuses on the condition monitoring of worm gearbox lubricated with contaminated gear oil. The main objectives are to characterize vibration behavior of worm gear as function contaminated lubricant viscosity. Worm gearbox consists of a spirally grooved screw moving against a toothed...

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Main Author: Ismon, Maznan
Format: Thesis
Language:English
English
Published: 2013
Subjects:
TJ Mechanical engineering and machinery
TJ181-210 Mechanical movements
Online Access:http://eprints.uthm.edu.my/6670/1/24p%20MAZNAN%20ISMON.pdf
http://eprints.uthm.edu.my/6670/2/MAZNAN%20ISMON%20WATERMARK.pdf
http://eprints.uthm.edu.my/6670/
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spelling my.uthm.eprints.66702022-03-14T01:45:02Z http://eprints.uthm.edu.my/6670/ Condition monitoring of variable speed worm gearbox lubricated with contaminated gear oil Ismon, Maznan TJ Mechanical engineering and machinery TJ181-210 Mechanical movements This research focuses on the condition monitoring of worm gearbox lubricated with contaminated gear oil. The main objectives are to characterize vibration behavior of worm gear as function contaminated lubricant viscosity. Worm gearbox consists of a spirally grooved screw moving against a toothed wheel. Experimental test rig with inverter, electric motor and gearbox to be develop and employed for the investigation. New gear oil with ISO VG 100, 460 and 680 had been indentified to serve the sliding friction of both gears as a comparison to contaminated oil. A predetermine speed of electric motor to be introduced to the gearbox and a set of vibration instrumentations was installed as to capture the vibration signal generated. As to enhance the effectiveness of condition monitoring techniques, temperature rising in the gear oil upon the testing period are monitored using PicoLog Data Logger and later to be analyze. The experiment had revealed that oil with higher viscoscity will contribute to less vibration spectrum. At 900 RPM, the vibration had reduced for about 0.0438 mm/s for ISO VG 100 during the experimental testing within new and contaminated gear oil. It has contribute a reduction of vibration about 51.02% while the temperature monitoring had shown on the higher side compare to the new oil with less viscoscity. 2013-06 Thesis NonPeerReviewed text en http://eprints.uthm.edu.my/6670/1/24p%20MAZNAN%20ISMON.pdf text en http://eprints.uthm.edu.my/6670/2/MAZNAN%20ISMON%20WATERMARK.pdf Ismon, Maznan (2013) Condition monitoring of variable speed worm gearbox lubricated with contaminated gear oil. Masters thesis, Universiti Tun Hussein Malaysia.
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
English
topic TJ Mechanical engineering and machinery
TJ181-210 Mechanical movements
spellingShingle TJ Mechanical engineering and machinery
TJ181-210 Mechanical movements
Ismon, Maznan
Condition monitoring of variable speed worm gearbox lubricated with contaminated gear oil
description This research focuses on the condition monitoring of worm gearbox lubricated with contaminated gear oil. The main objectives are to characterize vibration behavior of worm gear as function contaminated lubricant viscosity. Worm gearbox consists of a spirally grooved screw moving against a toothed wheel. Experimental test rig with inverter, electric motor and gearbox to be develop and employed for the investigation. New gear oil with ISO VG 100, 460 and 680 had been indentified to serve the sliding friction of both gears as a comparison to contaminated oil. A predetermine speed of electric motor to be introduced to the gearbox and a set of vibration instrumentations was installed as to capture the vibration signal generated. As to enhance the effectiveness of condition monitoring techniques, temperature rising in the gear oil upon the testing period are monitored using PicoLog Data Logger and later to be analyze. The experiment had revealed that oil with higher viscoscity will contribute to less vibration spectrum. At 900 RPM, the vibration had reduced for about 0.0438 mm/s for ISO VG 100 during the experimental testing within new and contaminated gear oil. It has contribute a reduction of vibration about 51.02% while the temperature monitoring had shown on the higher side compare to the new oil with less viscoscity.
format Thesis
author Ismon, Maznan
author_facet Ismon, Maznan
author_sort Ismon, Maznan
title Condition monitoring of variable speed worm gearbox lubricated with contaminated gear oil
title_short Condition monitoring of variable speed worm gearbox lubricated with contaminated gear oil
title_full Condition monitoring of variable speed worm gearbox lubricated with contaminated gear oil
title_fullStr Condition monitoring of variable speed worm gearbox lubricated with contaminated gear oil
title_full_unstemmed Condition monitoring of variable speed worm gearbox lubricated with contaminated gear oil
title_sort condition monitoring of variable speed worm gearbox lubricated with contaminated gear oil
publishDate 2013
url http://eprints.uthm.edu.my/6670/1/24p%20MAZNAN%20ISMON.pdf
http://eprints.uthm.edu.my/6670/2/MAZNAN%20ISMON%20WATERMARK.pdf
http://eprints.uthm.edu.my/6670/
_version_ 1738581520220684288
score 13.211869

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