Design and optimization of mobility attachment on janitor cart in Campus Technology UTeM

Zulkifli, Ahmad Afiq Zakwan (2024) Design and optimization of mobility attachment on janitor cart in Campus Technology UTeM. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

Text (Full text) Design and optimization of mobility attachment on janitor cart in Campus Technology UTeM.pdf - Submitted Version Download (3MB)

Abstract

This final year Barchelor Degree Project outlined the background of the project on “ Design and Optimization of Mobility Attachment on Janitor Cart in Technology Campus, UTeM ”. The challange on the mobility of the janitor cart where the disadvantage of disability to go up to second floor in building setting which is by using stairs. This project was be done by implementing suitable methods which are by Pugh Method in selecting design. It ensure that the selected concept is align with the needs of this project. House of Quality (HOQ) analysis was also used which from the criteria analysis it was found that the design meets with user requirements wanted the design to be. Using Finite Element Analysis is to determine the simulation in analyzing design to obtain the Von Mises Stress and Displacement on the design. In this project, the design of the attachment was carried out using a Computer-Aided Design (CAD) software where to obtained an accurate and precious illustration visual for the attachment on the cart. The design of the attachment has been developed for comfortability uses. Optimization process using Topology Optimization Method used to minimise mass by maintaining optimum strength of the design. The safety factor of the design determined by analysis which ensure for the attachment part can withstand the load from cart.

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