Influence of material stiffness and damping on dynamic behaviour of production machines
| dc.contributor.author | Kulíšek, V. | |
| dc.contributor.author | Smolík, J. | |
| dc.contributor.author | Růžička, M. | |
| dc.contributor.author | Kolář, P. | |
| dc.contributor.editor | Adámek, Vítězslav | |
| dc.contributor.editor | Jonášová, Alena | |
| dc.contributor.editor | Plánička, Stanislav | |
| dc.contributor.editor | Zajíček, Martin | |
| dc.date.accessioned | 2019-01-16T10:26:32Z | |
| dc.date.available | 2019-01-16T10:26:32Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract-translated | The case study results in Fig. 1 showed that the application of composite materials to the transverse beam increased the dynamic compliance of assembly by 21 % with a slight frequency increase. Therefore, the design change would reduce the machine productivity. On the other hand, the application of composites to the spindle ram reduced the dynamic compliance by 13 % with a slight frequency shift. This would help the machining productivity, the question is if the higher material costs of composites can be justified by this improvement of the dynamic behaviour. The simulation model demonstrated a capability for predicting the dynamic behavior of the structural parts assembly using the modal damping of structural materials and modified damping in connection interfaces. Experimental verification will be the part of future works. | en |
| dc.description.sponsorship | The work has been supported by the grant project of Czech Technical University in Prague with the project number SGS16/220/OHK2/3T/12. | en |
| dc.format | 2 s. | cs |
| dc.format.mimetype | application/pdf | |
| dc.identifier.citation | Computational mechanics 2018: book of extended abstracts: 34th conference with international participation, p. 51-52. | en |
| dc.identifier.isbn | 978-80-261-0819-1 | |
| dc.identifier.uri | http://hdl.handle.net/11025/30803 | |
| dc.language.iso | en | en |
| dc.publisher | Západočeská univerzita v Plzni | cs |
| dc.relation.ispartofseries | Computational Mechanics | en |
| dc.rights | Copyright © 2018 University of West Bohemia, Plzeň, Czech Republic | en |
| dc.rights.access | openAccess | en |
| dc.subject | výrobní stroje | cs |
| dc.subject | kompozitní materiály | cs |
| dc.subject | tuhost materiálu | cs |
| dc.subject | tlumení | cs |
| dc.subject | matematické modelování | cs |
| dc.subject.translated | production machines | en |
| dc.subject.translated | composite materials | en |
| dc.subject.translated | material stiffness | en |
| dc.subject.translated | damping | en |
| dc.subject.translated | mathematical modelling | en |
| dc.title | Influence of material stiffness and damping on dynamic behaviour of production machines | en |
| dc.type | konferenční příspěvek | cs |
| dc.type | conferenceObject | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |
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