The use of parametric structure modelling in the design process

• Autorzy: Żuk D. , Abramczyk N. , Lesnau A.

Identyfikatory

DOI

10.5604/01.3001.0012.4380

• Języki publikacji: EN

Abstrakty

EN

Automation of processes related to design and manufacturing is one of the essential goals of most manufacturing companies. The use of modern computer-aided design systems CAD allows partial automation of such processes. The parametric model can be built in some CAD systems. In the parametric model, selected dimensions are treated as control parameters. By changing the values of these parameters, we can control the remaining geometrical dimensions of the model. These dimensions can be associated with linear control parameters using mathematical relationships. Parameterization allows you to associate a geometric model with a mathematical model and allows you to automatically make changes to all elements associated with the currently modified parameter. When working on a non-parameterized model, the changes in the modelled object must be applied separately for each part and subassembly of which it is composed. In a parametric model, changing one parameter entails changes in other parameters dependent on it. Parameterization of the model allows its use for further modification of the designed structure related to customer requirements, even for that very complex, as well as accelerating the design process itself. The article presents a three-dimensional geometric model of a boat davit created with the use of the Siemens NX 9.0 software. In the work, the geometry of the crane model was parameterized for the assumed values of its height and reach. As a result of parametric modelling, the values of the individual geometric dimensions of the device’s structure elements and their mass were obtained. It was justified that thanks to the use of parameterized models, the time of design and construction processes can be significantly reduced, which makes the process more efficient.

Słowa kluczowe

EN

parameterization; control parameters; modelling; davit; automation

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2018
• Tom: Vol. 25, No. 3
• Strony: 541--548
• Opis fizyczny: Bibliogr. 12 poz., rys.

Twórcy

autor

Żuk D.

• Maritime University of Gdynia Department of Mechanical Engineering Morska Street 81-87, 81-225 Gdynia, Poland tel.: [phone], fax: [phone]

autor

Abramczyk N.

• Maritime University of Gdynia Department of Mechanical Engineering Morska Street 81-87, 81-225 Gdynia, Poland tel.: [phone], fax: [phone]

autor

Lesnau A.

• Maritime University of Gdynia Department of Mechanical Engineering Morska Street 81-87, 81-225 Gdynia, Poland tel.: [phone], fax: [phone]

Bibliografia

• [1] Choreń Design and Construction Design Office, Construction drawings, 2015.
• [2] Domański, J., SolidWorks 2017 Projektowanie maszyn i konstrukcji. Praktyczne przykłady, Publishing Helion 2009.
• [3] https://camdivision.pl/pl/uslugi/ebooki-podreczniki#ebook-camdivision, May 2018.
• [4] Jaroszewicz, J., Degórska, B., Koncepcja modelu analiz przestrzennych do identyfikacji terenów wyłączonych z zabudowy, na potrzeby studiów uwarunkowań i kierunków zagospodarowania przestrzennego gmin miejskich, Archiwum Fotogrametrii, Kartografii i Teledetekcji, No 20, pp. 147-160, 2009.
• [5] Jaskulski, A., AutoCad 2017/LT2017/360+. Kurs projektowania parametrycznego i nieparametrycznego 2D i 3D, PWN Scientific Publisher, Warsaw 2016.
• [6] Kissling, E., Husen, S., Haslinger, F., Parameterization of the model in seismic tomography: the choice of consequences for the quality of the solution, Earth’s physics and planetary interiors, No. 123, pp. 89-101, 2001.
• [7] Krzysiak, Z., Projektowanie 2D w programie AutoCAD + CD, Publishing Nauka i Technika 2008.
• [8] Mazur, D., Rudy, M., Modelowanie w systemie NX CAD, pp. 90-127, Rzeszow University of Technology, Rzeszow 2016.
• [9] Michalczuk, H., Czarnecki, H., Parametryzacja gwintowników wygniatających w systemie Catia V5, Mechanik, No 7, pp. 549-558, 2015.
• [10] Penkała, P., Malec, M., Parametryzacja cech geometrycznych modelu, Postępy Nauki i Techniki, No 2, 2008.
• [11] Skarka, W., CATIA V5. Podstawy budowy modeli autogenerujących, Publishing Helion 2009.
• [12] Żuk, D., Developing a conception of the parametric model davit boat, Graduate Thesis, Gdansk University of Technology, Gdansk 2015.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).