About: Robustness and portability of machine tool thermal error compensation model based on control of participating thermal sources

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About: Robustness and portability of machine tool thermal error compensation model based on control of participating thermal sources Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.not.pl/wydawnictwo/2013JOM/V1/2_MARES.pdf
Description	This paper provides an insight into the modeling of highly nonlinear machine tool thermal errors using thermal transfer functions (TTF). The method is dynamic (uses machine tool thermal history) and its modeling and calculation speed is suitable for real-time applications. The method does not require interventions into the machine tool structure, uses very few additional gauges and solves separately each influence participating on thermal error. The paper focuses on the development of a robust thermal model sensitive to various machine tool thermal behavior nonlinearities with the help of minimum input information. Model was applied on real machine tool (portal milling centre) and was verified within a complicated electro-spindle revolution spectrum. Moreover, the said compensation model was applied on another machine tool to prove its robustness and portability among machines of the same type set and the results of the TTF model were compared with a model obtained via multiple linear regression (MLR) as a case study. This paper provides an insight into the modeling of highly nonlinear machine tool thermal errors using thermal transfer functions (TTF). The method is dynamic (uses machine tool thermal history) and its modeling and calculation speed is suitable for real-time applications. The method does not require interventions into the machine tool structure, uses very few additional gauges and solves separately each influence participating on thermal error. The paper focuses on the development of a robust thermal model sensitive to various machine tool thermal behavior nonlinearities with the help of minimum input information. Model was applied on real machine tool (portal milling centre) and was verified within a complicated electro-spindle revolution spectrum. Moreover, the said compensation model was applied on another machine tool to prove its robustness and portability among machines of the same type set and the results of the TTF model were compared with a model obtained via multiple linear regression (MLR) as a case study. (en)
Title	Robustness and portability of machine tool thermal error compensation model based on control of participating thermal sources Robustness and portability of machine tool thermal error compensation model based on control of participating thermal sources (en)
skos:prefLabel	Robustness and portability of machine tool thermal error compensation model based on control of participating thermal sources Robustness and portability of machine tool thermal error compensation model based on control of participating thermal sources (en)
skos:notation	RIV/68407700:21220/13:00213740!RIV14-TA0-21220___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(TE01020075)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Smolík, Jan Mareš, Martin Hornych, Jan Horejš, Otakar
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	103181
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/13:00213740
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	control; machne tool; thermal error; transfer function (en)
http://linked.open.../riv/klicoveSlovo	thermal error control transfer function machne tool
http://linked.open...odStatuVydavatele	PL - Polská republika
http://linked.open...ontrolniKodProRIV	[72A93B2798D4]
http://linked.open...i/riv/nazevZdroje	Journal of Machine Engineering
http://linked.open...in/vavai/riv/obor	JQ
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Competence Center - Manufacturing Technology
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	13
http://linked.open...iv/tvurceVysledku	Horejš, Otakar Hornych, Jan Mareš, Martin Smolík, Jan
issn	1895-7595
number of pages	13 (xsd:int)
http://localhost/t...ganizacniJednotka	21220

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