Analiza STEP standarda AP242 in preizkus usklajenosti sodobnih CAD modelirnikov z njim

KRIŽAJ, DAVID (author), Vukašinović, Nikola (mentor)

Obravnavani problem te naloge zajema pregled nevtralnega orodja za izmenjavo podatkov STEP AP242 in modelirnikov na področju metode MBD. Z izdelavo enakega modela v različnih modelirnikih, dodajanjem PMI na modele in pretvorbo modelov v STEP AP242 se naredi pregled ustreznosti pretvorbe in modelirnikov. Datoteke se pregleda tudi v tekstovni obliki, kar omogoči preverjanje ohranjanja prej podanih PMI. Rezultati kažejo, da so pretvorbe ustrezne, modelirniki pa kompatibilni s standardom ISO 10303-242:2014 (STEP AP242) in omogočajo metodo MBD.

• Language: Slovenian
• Keywords: STEP AP242, CAD modelirniki, parametrični model, tolerance, CAD dokumentacija, MBD, PMI
• Work type: Final paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Publisher: [D. Križaj]
• Year: 2018
• PID: 20.500.12556/RUL-102944
• UDC: 004.896(043.2)
• COBISS.SI-ID: 16416795
• Publication date in RUL: 12.09.2018

Secondary language

• Language: English
• Title: Analysis of STEP AP242 standard and test of compliancy with modern CAD modellers

Abstract

The problem that this work deals with involves an overview of neutral tool for exchange of information STEP AP242 and modellers in the field of method MBD. With creation of same model in different modellers and adding PMI on those models and transforming them into STEP AP242 format, we can make an overview of suitability of transformation and modellers. Files are also overviewed in text form and that enables us to test the retention of pre-added PMI. Results show us that the transformation is correctly made and modellers are compatible with standard ISO 10303-242:2014 (STEP AP242) and that they are enabling the MBD method.

• Keywords: STEP AP242, CAD modellers, parametric models, tolerances, CAD documentation, MBD, PMI