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Title:Predlog funkcijskih značilnosti faze zasnove v konstrukcijskem postopku
Authors:ID Golob, Borut (Author)
ID Jezernik, Anton (Author)
Files:URL http://www.dlib.si/details/URN:NBN:SI:doc-JB0ISM2N
 
Language:Slovenian
Work type:Not categorized
Typology:1.03 - Other scientific articles
Organization:FS - Faculty of Mechanical Engineering
Abstract:Konstruiranje je zahteven miselni postopek, poln inženirskih odločitev in ponavljanja. Običajno začne z ugotavljanjem in določanjem potreb - zahtev, sledi mu iskanje najboljše rešitve zadanih nalog, ter po izbiri ustrezne rešitve še dodelava s podrobnim opisom izdelka. Izvajajo ga ljudje - konstrukterji, ob čedalje močnejši računalniški podpori. Žal v tem postopku pomembna faza iskanja - t.i. faza zasnove, ni deležna ustrezne računalniške podpore, predvsem zaradi zapletene in neformalne oblike podatkov, ki jih je težko računalniško modelirati in obdelovati. Sodobni računalniški sistemi za podporo konstruiranja modelirajo predvsem geometrijske podatke, potrebne predvsem v postopku določanja izdelkov kot pri izdelavi. V fazi zasnove pa so podatki bolj abstraktni in se nanašajo predvsem na funkcije izdelkov ter njihove izvedbe. Zato avtorja predlagata uporabo značilnosti za modeliranje podatkov v fazi zasnove izdelka. Funkcijske značilnosti bodo omogočile opisovanje, zbiranje, shranjevanje in obdelavo podatkov o funkciji izdelka že v fazi zasnove, hkrati pa povezavo z nadaljnimi fazami konstrukcijskega postopka.
Publisher:Association of Mechanical Engineers and Technicians of Slovenia et al.
Year of publishing:2003
Number of pages:str. 275-286
Numbering:Let. 49, št. 5
PID:20.500.12556/DKUM-53101 New window
UDC:658.512.2:004.42
ISSN on article:0039-2480
COBISS.SI-ID:6463003 New window
NUK URN:URN:SI:UM:DK:NENG7CBR
Publication date in DKUM:10.07.2015
Views:969
Downloads:47
Metadata:XML DC-XML DC-RDF
Categories:Misc.
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Record is a part of a journal

Title:Strojniški vestnik
Shortened title:Stroj. vestn.
Publisher:Zveza strojnih inženirjev in tehnikov Slovenije [etc.], = Association of Mechanical Engineers and Technicians of Slovenia [etc.]
ISSN:0039-2480
COBISS.SI-ID:762116 New window

Secondary language

Language:English
Title:A feature-based approach to conceptual design process
Abstract:Product design is an iterative, complex and decision-making process, performed by designers. It usually starts with recognition and specifying requirements and demands, followed by searching for an optimum solution, for the required tasks. After an evaluation of the concept solutions and the selection of promising solutions comes detailing with the layout definition, and a description of the product. Conceptual design has been recognised as an important part of the design process, but receives weak computer support due to complex and informal data that is hard to retreive, store and maintain with computers. Besides geometrical data, it is important to capture, represent and process the function and the behaviour of a product. The presented approach is future-based modelling of product semantics and function that takes place already in the conceptual design phase. The features are taken the information carriers that allow modelling of the relationship between the requirements of a product, its functional description and physical solutions. These features will also bring this information to the downstream applications.
Keywords:CAD, features, conceptual design, sistematic design


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