<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The article describes methods of creating mechanical parts in 3D programs, together with presenting very significant issues that emerge during the designing process employed in this creation, the main goal being to show the most important factors playing a role in the design process. Resultantly, it is ascertained that the most important factors needing to be considered by a designer are, inter alia, mass of the parts, strength, and kind of material. The article indicates the different types of parts used in different load cases, the objective being to explain various aspects relevant to design. The parts were different in particular in their nature of work and purpose. The article also presents illustrations after finite element method (FEM) analysis. It was important and interesting to observe how the stress in the tested parts was distributed under load and how the structure changed when the used material changed. The stress had a very large influence for the design of every airplane part; a case in point would be the illustration available from the lever example. The main role of this article is to describe different designing factors that could help a specialist create new designs in the future.</p>
</abstract>

The article describes methods of creating mechanical parts in 3D programs, together with presenting very significant issues that emerge during the designing process employed in this creation, the main goal being to show the most important factors playing a role in the design process. Resultantly, it is ascertained that the most important factors needing to be considered by a designer are, inter alia, mass of the parts, strength, and kind of material. The article indicates the different types of parts used in different load cases, the objective being to explain various aspects relevant to design. The parts were different in particular in their nature of work and purpose. The article also presents illustrations after finite element method (FEM) analysis. It was important and interesting to observe how the stress in the tested parts was distributed under load and how the structure changed when the used material changed. The stress had a very large influence for the design of every airplane part; a case in point would be the illustration available from the lever example. The main role of this article is to describe different designing factors that could help a specialist create new designs in the future.

Issues in Designing of Mechanical Parts Models in CAD Programs

pawel.grygorcewicz@ilot.lukasiewicz.gov.pl

Transactions on Aerospace Research

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

{"article-title":"Issues in Designing of Mechanical Parts Models in CAD Programs"}

The article describes methods of creating mechanical parts in 3D programs, together with presenting very significant issues that emerge during the designing...

Issues in Designing of Mechanical Parts Models in CAD Programs

Article Category: research article

Published Online: Jun 12, 2023

Page range: 33 - 44

Received: Jan 22, 2021

Accepted: Mar 20, 2023

DOI: https://doi.org/10.2478/tar-2023-0010

Keywords
designing, design, model 3D, mechanical parts, lever, support

© 2023 Paweł Grygorcewicz et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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Issues in Designing of Mechanical Parts Models in CAD Programs

Article Category: research article

Published Online: Jun 12, 2023

Page range: 33 - 44

Received: Jan 22, 2021

Accepted: Mar 20, 2023

DOI: https://doi.org/10.2478/tar-2023-0010

Keywordsdesigning, design, model 3D, mechanical parts, lever, support

© 2023 Paweł Grygorcewicz et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Figure 6.

Figure 7.

Figure 8.

Figure 9.

Figure 10.

Figure 11.

Figure 12.

Figure 13.

Figure 14.

Keywords
designing, design, model 3D, mechanical parts, lever, support