Integrated simulation system for 5-axis milling cycles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00239786" target="_blank" >RIV/68407700:21220/15:00239786 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.procir.2015.03.057" target="_blank" >http://dx.doi.org/10.1016/j.procir.2015.03.057</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.procir.2015.03.057" target="_blank" >10.1016/j.procir.2015.03.057</a>
Alternative languages
Result language
angličtina
Original language name
Integrated simulation system for 5-axis milling cycles
Original language description
Multi axis milling is a promising machining technology for manufacturing of complex geometries and surfaces designed in aerospace, automotive and die-mold industries. Thanks to the additional rotary axis, it provides flexibility to overcome the accessibility issues. However, as the cutting tool has additional degrees of freedom and ball nose end mills are used the process becomes even more complicated in terms of geometry, mechanics and dynamics with respect to the end milling operations. In this study, the dynamics and stability of 5-axis ball end milling operations is simulated throughout a given toolpath. The cutting tool-workpiece engagement boundaries are identified using distance field approach, where the in process workpiece is updated throughout the toolpath. The ethod using distance field features very low computational time demands, close to real-time simulation. Then, process stability is simulated in frequency domain in order to detect stable and unstable cutting regions along the toolpath. The cutting forces are simulated using orthogonal-to-oblique transformation. The simulations are verified through experimental results.
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
<a href="/en/project/TE01020075" target="_blank" >TE01020075: Competence Center - Manufacturing Technology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Procedia CIRP, Volume 31, 2015. 2015 15th CIRP Conference on Modelling of Machining Operations (15th CMMO)
ISBN
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ISSN
2212-8271
e-ISSN
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Number of pages
6
Pages from-to
64-69
Publisher name
Elsevier B.V.
Place of publication
Amsterdam
Event location
Karlsruhe
Event date
Jun 11, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000356149400012