CAE Applications in a Thermoforming Mould Design

Preparation of honeycomb layer is a critical step for successful fabrications of thermoformed based sandwiched structures. This paper deals with an initial investigation on the rapid manufacturing process of corrugated sheet with 120o dihedral angles. Time history of local displacements and thickne...

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Main Authors:	A. R., Marjuki, Farah Amira, Mohd Ghazali, N. M., Ismail, S., Sulaiman, Ismail, Mohd Khairuddin, Anwar, P. P. Abdul Majeed, Abdul Aziz, Jaafar, F., Mustapha, Shahnor, Basri
Format:	Conference or Workshop Item
Language:	English
Published:	IOP Publishing 2016
Subjects:	TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/6295/ http://umpir.ump.edu.my/id/eprint/6295/ http://umpir.ump.edu.my/id/eprint/6295/ http://umpir.ump.edu.my/id/eprint/6295/13/CAE%20applications%20in%20a%20thermoforming%20mould%20design-fkp-2016.pdf

id	oai:umpir.ump.edu.my:6295
recordtype	eprints
spelling	oai:umpir.ump.edu.my:62952018-09-04T02:08:11Z http://umpir.ump.edu.my/id/eprint/6295/ CAE Applications in a Thermoforming Mould Design A. R., Marjuki Farah Amira, Mohd Ghazali N. M., Ismail S., Sulaiman Ismail, Mohd Khairuddin Anwar, P. P. Abdul Majeed Abdul Aziz, Jaafar F., Mustapha Shahnor, Basri TS Manufactures Preparation of honeycomb layer is a critical step for successful fabrications of thermoformed based sandwiched structures. This paper deals with an initial investigation on the rapid manufacturing process of corrugated sheet with 120o dihedral angles. Time history of local displacements and thickness, assuming viscous dominated material model for a 1mm thick thermoformable material, was computed by using ANSYS R Polyflow solver. The quality of formed surfaces was evaluated for selection of mould geometry and assessment of two common variants of thermoforming process. Inadequate mesh refinement of a membrane elements produces satisfactorily detailing and incomplete forming. A perfectly uniform material distribution was predicted using drape forming process. However, the geometrical properties of vacuum formed part are poorly distributed and difficult to control with increasing inflation volumes. Details of the discrepancies and the contributions of the CAE tool to complement traditional trial and error methodology in the process and design development are discussed. IOP Publishing 2016 Conference or Workshop Item PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/6295/13/CAE%20applications%20in%20a%20thermoforming%20mould%20design-fkp-2016.pdf A. R., Marjuki and Farah Amira, Mohd Ghazali and N. M., Ismail and S., Sulaiman and Ismail, Mohd Khairuddin and Anwar, P. P. Abdul Majeed and Abdul Aziz, Jaafar and F., Mustapha and Shahnor, Basri (2016) CAE Applications in a Thermoforming Mould Design. In: IOP Conference Series: Materials Science and Engineering: 2nd International Manufacturing Engineering Conference and 3rd Asia-Pacific Conference on Manufacturing Systems (iMEC-APCOMS 2015), 12–14 November 2015 , Kuala Lumpur, Malaysia. pp. 1-10., 114 (012012). http://dx.doi.org/0.1088/1757-899X/114/1/012012 DOI: 10.12988/ams.2014.45337
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TS Manufactures
spellingShingle	TS Manufactures A. R., Marjuki Farah Amira, Mohd Ghazali N. M., Ismail S., Sulaiman Ismail, Mohd Khairuddin Anwar, P. P. Abdul Majeed Abdul Aziz, Jaafar F., Mustapha Shahnor, Basri CAE Applications in a Thermoforming Mould Design
description	Preparation of honeycomb layer is a critical step for successful fabrications of thermoformed based sandwiched structures. This paper deals with an initial investigation on the rapid manufacturing process of corrugated sheet with 120o dihedral angles. Time history of local displacements and thickness, assuming viscous dominated material model for a 1mm thick thermoformable material, was computed by using ANSYS R Polyflow solver. The quality of formed surfaces was evaluated for selection of mould geometry and assessment of two common variants of thermoforming process. Inadequate mesh refinement of a membrane elements produces satisfactorily detailing and incomplete forming. A perfectly uniform material distribution was predicted using drape forming process. However, the geometrical properties of vacuum formed part are poorly distributed and difficult to control with increasing inflation volumes. Details of the discrepancies and the contributions of the CAE tool to complement traditional trial and error methodology in the process and design development are discussed.
format	Conference or Workshop Item
author	A. R., Marjuki Farah Amira, Mohd Ghazali N. M., Ismail S., Sulaiman Ismail, Mohd Khairuddin Anwar, P. P. Abdul Majeed Abdul Aziz, Jaafar F., Mustapha Shahnor, Basri
author_facet	A. R., Marjuki Farah Amira, Mohd Ghazali N. M., Ismail S., Sulaiman Ismail, Mohd Khairuddin Anwar, P. P. Abdul Majeed Abdul Aziz, Jaafar F., Mustapha Shahnor, Basri
author_sort	A. R., Marjuki
title	CAE Applications in a Thermoforming Mould Design
title_short	CAE Applications in a Thermoforming Mould Design
title_full	CAE Applications in a Thermoforming Mould Design
title_fullStr	CAE Applications in a Thermoforming Mould Design
title_full_unstemmed	CAE Applications in a Thermoforming Mould Design
title_sort	cae applications in a thermoforming mould design
publisher	IOP Publishing
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/6295/ http://umpir.ump.edu.my/id/eprint/6295/ http://umpir.ump.edu.my/id/eprint/6295/ http://umpir.ump.edu.my/id/eprint/6295/13/CAE%20applications%20in%20a%20thermoforming%20mould%20design-fkp-2016.pdf
first_indexed	2018-09-07T00:51:45Z
last_indexed	2018-09-07T00:51:45Z
_version_	1610907915829379072

CAE Applications in a Thermoforming Mould Design

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