Simulation of 1D abrasive vibratory finishing process

The vibratory finishing process involves three dimensional motion of abrasive media interacting with part surfaces. With the ultimate goal of simulating such media motion in laboratory conditions, we present here a first step that makes use of a tribometer’s recipricating drive to provide one dimens...

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Main Authors: Kumar, Prakasam Pradeep., Sathyan, Subbiah.
Other Authors: School of Mechanical and Aerospace Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/85655
http://hdl.handle.net/10220/10682
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-856552020-03-07T13:19:25Z Simulation of 1D abrasive vibratory finishing process Kumar, Prakasam Pradeep. Sathyan, Subbiah. School of Mechanical and Aerospace Engineering The vibratory finishing process involves three dimensional motion of abrasive media interacting with part surfaces. With the ultimate goal of simulating such media motion in laboratory conditions, we present here a first step that makes use of a tribometer’s recipricating drive to provide one dimensional controlled vibrations. Finishing experiments using this setup are conducted using abrasive media and titanium alloy work material, both of the type typically used in aerospace industry. Material removal rates, surface roughness and contact forces are measured in two different setups. The media motion is also modelled using multi-body dynamics to predict the contact forces between the media and the work surface. Experimental results are seen to follow literature reported and model predicted trends. This work paves the way for a true three dimensional simulator for a vibratory finishing process. 2013-06-26T02:07:13Z 2019-12-06T16:07:57Z 2013-06-26T02:07:13Z 2019-12-06T16:07:57Z 2012 2012 Journal Article Kumar, P. P., & Sathyan, S. (2012). Simulation of 1D Abrasive Vibratory Finishing Process. Advanced Materials Research, 565, 290-295. 1662-8985 https://hdl.handle.net/10356/85655 http://hdl.handle.net/10220/10682 10.4028/www.scientific.net/AMR.565.290 en Advanced materials research © 2012 Trans Tech Publications, Switzerland.
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
description The vibratory finishing process involves three dimensional motion of abrasive media interacting with part surfaces. With the ultimate goal of simulating such media motion in laboratory conditions, we present here a first step that makes use of a tribometer’s recipricating drive to provide one dimensional controlled vibrations. Finishing experiments using this setup are conducted using abrasive media and titanium alloy work material, both of the type typically used in aerospace industry. Material removal rates, surface roughness and contact forces are measured in two different setups. The media motion is also modelled using multi-body dynamics to predict the contact forces between the media and the work surface. Experimental results are seen to follow literature reported and model predicted trends. This work paves the way for a true three dimensional simulator for a vibratory finishing process.
author2 School of Mechanical and Aerospace Engineering
author_facet School of Mechanical and Aerospace Engineering
Kumar, Prakasam Pradeep.
Sathyan, Subbiah.
format Article
author Kumar, Prakasam Pradeep.
Sathyan, Subbiah.
spellingShingle Kumar, Prakasam Pradeep.
Sathyan, Subbiah.
Simulation of 1D abrasive vibratory finishing process
author_sort Kumar, Prakasam Pradeep.
title Simulation of 1D abrasive vibratory finishing process
title_short Simulation of 1D abrasive vibratory finishing process
title_full Simulation of 1D abrasive vibratory finishing process
title_fullStr Simulation of 1D abrasive vibratory finishing process
title_full_unstemmed Simulation of 1D abrasive vibratory finishing process
title_sort simulation of 1d abrasive vibratory finishing process
publishDate 2013
url https://hdl.handle.net/10356/85655
http://hdl.handle.net/10220/10682
_version_ 1681034362178502656