Advanced modelling of thermally induced displacements and its implementation into standard CNC controller of horizontal milling center
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00197930" target="_blank" >RIV/68407700:21220/12:00197930 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S2212827112003046" target="_blank" >http://www.sciencedirect.com/science/article/pii/S2212827112003046</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.procir.2012.10.013" target="_blank" >10.1016/j.procir.2012.10.013</a>
Alternative languages
Result language
angličtina
Original language name
Advanced modelling of thermally induced displacements and its implementation into standard CNC controller of horizontal milling center
Original language description
This paper is a continuation of scientific work on advanced modelling of thermally induced displacements based on thermal transfer functions (TTF). A mathematical model using TTF was implemented into a standard CNC controller of horizontal milling centerto compensate for thermal errors in real time. The inputs of the compensation algorithm are spindle rotational speed and the temperatures of the machine structure. It was achieved a reduction of thermal errors of more than 75% of the initial value in various working cycles. Moreover, the results of the TTF model were compared with 2 models obtained via MLR as a case study.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JQ - Machinery and tools
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
3RD CIRP CONFERENCE ON PROCESS MACHINE INTERACTIONS
ISBN
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ISSN
2212-8271
e-ISSN
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Number of pages
6
Pages from-to
67-72
Publisher name
Elsevier B.V.
Place of publication
Amsterdam
Event location
Nagoya
Event date
Oct 29, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000315024500012