Analytical study of modular cutting tools dynamic properties
The paper studies a comparative evaluation method for the modular cutting tools dynamic properties under the cutting forces loading with the help of the finite element numerical method. The method allows forecasting the modular cutting tool dynamic properties with identification of the confidence bo...
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2017-01-01
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Series: | MATEC Web of Conferences |
Online Access: | https://doi.org/10.1051/matecconf/201712901061 |
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doaj-89c3d3f86cbb4d5499a58b99a45ef3d22021-08-11T14:29:34ZengEDP SciencesMATEC Web of Conferences2261-236X2017-01-011290106110.1051/matecconf/201712901061matecconf_icmtmte2017_01061Analytical study of modular cutting tools dynamic propertiesLukina SvetlanaKrutyakova MargaritaThe paper studies a comparative evaluation method for the modular cutting tools dynamic properties under the cutting forces loading with the help of the finite element numerical method. The method allows forecasting the modular cutting tool dynamic properties with identification of the confidence bounds for its exploitation in compliance with its intended use and reference operating conditions. The conducted modeling describes the modular cutting tool structure as a ranked set of structural components, such as a frame, a cassette, a cutting insert, etc., oriented towards a certain direction with some surfaces being contiguous and thus making contact interactions. The analytical model is represented by a multi-mass system in the form of elastic rods connected at elastic and damping joints. The research examined different tool structural component layout options, including those equipped/not equipped with a shim, having a radial/tangential (face or peripheral) location type of cutting components. The dynamic compliance values and vibrational modes at the natural frequencies were calculated for all structural component layout options. The calculation results showed an acceptable level of model convergence with the existing experimental data on the cutting tool condition express diagnostics.https://doi.org/10.1051/matecconf/201712901061 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Lukina Svetlana Krutyakova Margarita |
spellingShingle |
Lukina Svetlana Krutyakova Margarita Analytical study of modular cutting tools dynamic properties MATEC Web of Conferences |
author_facet |
Lukina Svetlana Krutyakova Margarita |
author_sort |
Lukina Svetlana |
title |
Analytical study of modular cutting tools dynamic properties |
title_short |
Analytical study of modular cutting tools dynamic properties |
title_full |
Analytical study of modular cutting tools dynamic properties |
title_fullStr |
Analytical study of modular cutting tools dynamic properties |
title_full_unstemmed |
Analytical study of modular cutting tools dynamic properties |
title_sort |
analytical study of modular cutting tools dynamic properties |
publisher |
EDP Sciences |
series |
MATEC Web of Conferences |
issn |
2261-236X |
publishDate |
2017-01-01 |
description |
The paper studies a comparative evaluation method for the modular cutting tools dynamic properties under the cutting forces loading with the help of the finite element numerical method. The method allows forecasting the modular cutting tool dynamic properties with identification of the confidence bounds for its exploitation in compliance with its intended use and reference operating conditions. The conducted modeling describes the modular cutting tool structure as a ranked set of structural components, such as a frame, a cassette, a cutting insert, etc., oriented towards a certain direction with some surfaces being contiguous and thus making contact interactions. The analytical model is represented by a multi-mass system in the form of elastic rods connected at elastic and damping joints. The research examined different tool structural component layout options, including those equipped/not equipped with a shim, having a radial/tangential (face or peripheral) location type of cutting components. The dynamic compliance values and vibrational modes at the natural frequencies were calculated for all structural component layout options. The calculation results showed an acceptable level of model convergence with the existing experimental data on the cutting tool condition express diagnostics. |
url |
https://doi.org/10.1051/matecconf/201712901061 |
work_keys_str_mv |
AT lukinasvetlana analyticalstudyofmodularcuttingtoolsdynamicproperties AT krutyakovamargarita analyticalstudyofmodularcuttingtoolsdynamicproperties |
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1721210835743801344 |