Design and mechanical performance of 3-D printed t-shaped rod connector manufactured by FDM technology

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F19%3A43916327" target="_blank" >RIV/62156489:43210/19:43916327 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43410/19:43916327

Výsledek na webu

<a href="http://www.woodema.org/proceedings/WoodEMA_2019_Proceedings.pdf" target="_blank" >http://www.woodema.org/proceedings/WoodEMA_2019_Proceedings.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Design and mechanical performance of 3-D printed t-shaped rod connector manufactured by FDM technology

Popis výsledku v původním jazyce

As the Fused Deposition Modeling (FDM) method of 3-D printing provides continuous material deposition in very thin layers fused together by gluing or moulding, a wide spectrum of applica-tions in furniture design can be found. This work aimed to design light-weight and easy de-mountable T-shaped connector for joining two or three rods where an interchangeable colour is considered a priority. The rod construction is intended to be used as a clothing holder or towel horse. The selected design was prototyped in a series and its mechanical performance was as-sessed. The presumed service load was simulated by three-point bending of a simple construc-tion consists of two vertical rods cross-linked by horizontal one mounted together using of two 3-D printed connectors. The compressive single force was applied at the horizontal rod midspan in a quasi-static loading rate until the construction fail signed by a significant drop of applied force. The basic setup for 3-D printer Slic3r PE, which is designated for printing object with 20 % grid volume, was used. The nozzle temperature and used filament material were optimized. The specific issues of these printing parameters in relation to connector shape are discussed. The mechanical tests proved that the prototyped 3-D printed rod connector is able to fulfil the in-tended use.

Název v anglickém jazyce

Design and mechanical performance of 3-D printed t-shaped rod connector manufactured by FDM technology

Popis výsledku anglicky

As the Fused Deposition Modeling (FDM) method of 3-D printing provides continuous material deposition in very thin layers fused together by gluing or moulding, a wide spectrum of applica-tions in furniture design can be found. This work aimed to design light-weight and easy de-mountable T-shaped connector for joining two or three rods where an interchangeable colour is considered a priority. The rod construction is intended to be used as a clothing holder or towel horse. The selected design was prototyped in a series and its mechanical performance was as-sessed. The presumed service load was simulated by three-point bending of a simple construc-tion consists of two vertical rods cross-linked by horizontal one mounted together using of two 3-D printed connectors. The compressive single force was applied at the horizontal rod midspan in a quasi-static loading rate until the construction fail signed by a significant drop of applied force. The basic setup for 3-D printer Slic3r PE, which is designated for printing object with 20 % grid volume, was used. The nozzle temperature and used filament material were optimized. The specific issues of these printing parameters in relation to connector shape are discussed. The mechanical tests proved that the prototyped 3-D printed rod connector is able to fulfil the in-tended use.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

60402 - Architectural design

Projekt

<a href="/cs/project/TG02010074" target="_blank" >TG02010074: MENDELU Proof-of-Concept projekt</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Digitalisation and Circular Economy: Forestry and Forestry Based Industry Implications: Proceedings of Scientific Papers

ISBN

978-954-397-042-1

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

155-160

Název nakladatele

Union of Scientists of Bulgaria

Místo vydání

Sofie

Místo konání akce

Varna

Datum konání akce

11. 9. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000496016400023