Model optimization and performance evaluation of hand cranked music box base structure manufactured via 3D printing

A sound produced from the music box could mesmerize music lovers. The complex mechanism that combined manual with semi-automatics movement creates the music box as a challenge for the manufacturer to innovate and optimize. This study focused on redesigning a hand-cranked music box's base struct...

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Autores principales:	Naufal Achmad Salman Alfarisi, Gil Nonato C. Santos, Rachmadi Norcahyo, Jayan Sentanuhady, Nikmatul Azizah, Muhammad Akhsin Muflikhun
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Music box Remodeling 3D printing Sound quality Angle effect Science (General) Q1-390 Social sciences (General) H1-99
Acceso en línea:	https://doaj.org/article/80480706de6f4c798295d43156e2eb46
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spelling	oai:doaj.org-article:80480706de6f4c798295d43156e2eb462021-12-02T05:03:12ZModel optimization and performance evaluation of hand cranked music box base structure manufactured via 3D printing2405-844010.1016/j.heliyon.2021.e08432https://doaj.org/article/80480706de6f4c798295d43156e2eb462021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2405844021025354https://doaj.org/toc/2405-8440A sound produced from the music box could mesmerize music lovers. The complex mechanism that combined manual with semi-automatics movement creates the music box as a challenge for the manufacturer to innovate and optimize. This study focused on redesigning a hand-cranked music box's base structure using 3D printing and comparing the sound produced with the original model. It is shown that 3D printing can create a complex model with minimum material waste and good repeatability. After remodeling the music box's in a 3D CAD model, the prototype was built, and the tune played by each model was recorded and compared. The results showed that four improvements were made in the barrel mounting, crankshaft holder, crankshaft locker, and comb locker from the built four models. The sound analysis shows that the quality of sound can be improved by using the system's spacer. Furthermore, the finite element method and exact experiment results show that the loudest and best sound quality can be achieved using a 60° angle slope for the music box base structure.Naufal Achmad Salman AlfarisiGil Nonato C. SantosRachmadi NorcahyoJayan SentanuhadyNikmatul AzizahMuhammad Akhsin MuflikhunElsevierarticleMusic boxRemodeling3D printingSound qualityAngle effectScience (General)Q1-390Social sciences (General)H1-99ENHeliyon, Vol 7, Iss 12, Pp e08432- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Music box Remodeling 3D printing Sound quality Angle effect Science (General) Q1-390 Social sciences (General) H1-99
spellingShingle	Music box Remodeling 3D printing Sound quality Angle effect Science (General) Q1-390 Social sciences (General) H1-99 Naufal Achmad Salman Alfarisi Gil Nonato C. Santos Rachmadi Norcahyo Jayan Sentanuhady Nikmatul Azizah Muhammad Akhsin Muflikhun Model optimization and performance evaluation of hand cranked music box base structure manufactured via 3D printing
description	A sound produced from the music box could mesmerize music lovers. The complex mechanism that combined manual with semi-automatics movement creates the music box as a challenge for the manufacturer to innovate and optimize. This study focused on redesigning a hand-cranked music box's base structure using 3D printing and comparing the sound produced with the original model. It is shown that 3D printing can create a complex model with minimum material waste and good repeatability. After remodeling the music box's in a 3D CAD model, the prototype was built, and the tune played by each model was recorded and compared. The results showed that four improvements were made in the barrel mounting, crankshaft holder, crankshaft locker, and comb locker from the built four models. The sound analysis shows that the quality of sound can be improved by using the system's spacer. Furthermore, the finite element method and exact experiment results show that the loudest and best sound quality can be achieved using a 60° angle slope for the music box base structure.
format	article
author	Naufal Achmad Salman Alfarisi Gil Nonato C. Santos Rachmadi Norcahyo Jayan Sentanuhady Nikmatul Azizah Muhammad Akhsin Muflikhun
author_facet	Naufal Achmad Salman Alfarisi Gil Nonato C. Santos Rachmadi Norcahyo Jayan Sentanuhady Nikmatul Azizah Muhammad Akhsin Muflikhun
author_sort	Naufal Achmad Salman Alfarisi
title	Model optimization and performance evaluation of hand cranked music box base structure manufactured via 3D printing
title_short	Model optimization and performance evaluation of hand cranked music box base structure manufactured via 3D printing
title_full	Model optimization and performance evaluation of hand cranked music box base structure manufactured via 3D printing
title_fullStr	Model optimization and performance evaluation of hand cranked music box base structure manufactured via 3D printing
title_full_unstemmed	Model optimization and performance evaluation of hand cranked music box base structure manufactured via 3D printing
title_sort	model optimization and performance evaluation of hand cranked music box base structure manufactured via 3d printing
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/80480706de6f4c798295d43156e2eb46
work_keys_str_mv	AT naufalachmadsalmanalfarisi modeloptimizationandperformanceevaluationofhandcrankedmusicboxbasestructuremanufacturedvia3dprinting AT gilnonatocsantos modeloptimizationandperformanceevaluationofhandcrankedmusicboxbasestructuremanufacturedvia3dprinting AT rachmadinorcahyo modeloptimizationandperformanceevaluationofhandcrankedmusicboxbasestructuremanufacturedvia3dprinting AT jayansentanuhady modeloptimizationandperformanceevaluationofhandcrankedmusicboxbasestructuremanufacturedvia3dprinting AT nikmatulazizah modeloptimizationandperformanceevaluationofhandcrankedmusicboxbasestructuremanufacturedvia3dprinting AT muhammadakhsinmuflikhun modeloptimizationandperformanceevaluationofhandcrankedmusicboxbasestructuremanufacturedvia3dprinting
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Model optimization and performance evaluation of hand cranked music box base structure manufactured via 3D printing

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