About: Dividing the Complicated General Shapes of the Surface Into Partial Elements According to Curvature (gauss and Maximal Curvature) and Its Multi-axis Machining

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper deals with multi-axis machining of complex shapes of freeform surfaces. Machining of such surfaces is very difficult and the critical operation is the optimal setting of tilt and lead angle which, along with other parameters, must ensure collision-free machining. This paper describes the possible dividing of solved freeform surface areas into partial elements with similar properties from CAD data using Matlab software instruments. The partition is solved by algorithms calculated according to the curvature of the surface using both methods the maximum and the Gaussian curvature. These partial elements can be machined separately which allows employment of tools with optimal dimensions for individual elements. This process enables significant reduction of tool-path necessary for machining these shapes which also leads to reduction of the working time. Furthermore, there are practical examples including a comparison of standard method and the use of machining process optimized by the algorithm in this article. The paper deals with multi-axis machining of complex shapes of freeform surfaces. Machining of such surfaces is very difficult and the critical operation is the optimal setting of tilt and lead angle which, along with other parameters, must ensure collision-free machining. This paper describes the possible dividing of solved freeform surface areas into partial elements with similar properties from CAD data using Matlab software instruments. The partition is solved by algorithms calculated according to the curvature of the surface using both methods the maximum and the Gaussian curvature. These partial elements can be machined separately which allows employment of tools with optimal dimensions for individual elements. This process enables significant reduction of tool-path necessary for machining these shapes which also leads to reduction of the working time. Furthermore, there are practical examples including a comparison of standard method and the use of machining process optimized by the algorithm in this article. (en)
Title	Dividing the Complicated General Shapes of the Surface Into Partial Elements According to Curvature (gauss and Maximal Curvature) and Its Multi-axis Machining Dividing the Complicated General Shapes of the Surface Into Partial Elements According to Curvature (gauss and Maximal Curvature) and Its Multi-axis Machining (en)
skos:prefLabel	Dividing the Complicated General Shapes of the Surface Into Partial Elements According to Curvature (gauss and Maximal Curvature) and Its Multi-axis Machining Dividing the Complicated General Shapes of the Surface Into Partial Elements According to Curvature (gauss and Maximal Curvature) and Its Multi-axis Machining (en)
skos:notation	RIV/46747885:24620/14:#0000449!RIV15-MSM-24620___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED0005/01/01), S
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Šafka, Jiří
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Technická univerzita v Liberci / Ústav pro nanomateriály, pokročilé technologie a inovace
http://linked.open...dnocenehoVysledku	11938
http://linked.open...ai/riv/idVysledku	RIV/46747885:24620/14:#0000449
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Gauss curvature; multi - axis machining; free - surface (en)
http://linked.open.../riv/klicoveSlovo	Gauss curvature multi free
http://linked.open...ontrolniKodProRIV	[0DC9DC64E96F]
http://linked.open...v/mistoKonaniAkce	Trnava
http://linked.open...i/riv/mistoVydani	Pfaffikon, Switzerland
http://linked.open...i/riv/nazevZdroje	Applied Mechanics and Materials
http://linked.open...in/vavai/riv/obor	JR
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Centre for nanomaterials, advanced technologies and innovation
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Zelený, Petr Šafka, Jiří Seidl, Martin Lachman, Martin
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-01-01 (xsd:date)
issn	1660-9336
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Trans Tech Publications Ltd
https://schema.org/isbn	978-3-03835-313-3
http://localhost/t...ganizacniJednotka	24620

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