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Application of axiomatic design and additive manufacturing : a case study of a door knob

Abdullah, Muhammad Syazwan (2015) Application of axiomatic design and additive manufacturing : a case study of a door knob. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

It is hard to find a suitable door knob today since there are many type of design in market. Every design has it owns specifications that make it hard for user to choose. This problem can be solved by using Axiomatic Design to find the suitable door knob to be used at home. After identifying the suitable door knob, it will be redesigned and tested to see whether it will become useful to user. The methodology used for this project is by applying Axiomatic Design to door knob which is to identify the suitable door knob to be used. The first step in Axiomatic Design (AD) is characterized the needs that the customer . Second step is functional requirements. Third step, identify the design parameters to satisfied the specified functional requirements. Fourth and last step is develop a process that is characterized by process variables. Then make a redesign of the product and make a prototype by using FDM machine. The functional requirements are expected to be defined through QFD. Based on HOQ, the technical correlation can be determined. The new concept design is developed with the combination of design parameters and functional requirements based on VOC. The new design of door knob is generated with the CADD software such as SolidWork or CATIA. Online survey consists of 40 respondents been conducted. From the survey, majorities of the users pick lever handle type, consider about the price, normal size of a door knob, range of price and push lock mechanism.

Item Type: Final Year Project (Project Report)
Uncontrolled Keywords: Design, Industrial, New products, Axiomatic set theory, Door knobs
Subjects: T Technology > T Technology (General)
T Technology > TS Manufactures
Divisions: Library > Final Year Project > FKP
Depositing User: Mohd Hannif Jamaludin
Date Deposited: 23 May 2016 03:32
Last Modified: 28 Dec 2023 07:55
URI: http://digitalcollection.utem.edu.my/id/eprint/16627

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