Pengembangan Desain Sepeda Listrik Menggunakan Metode Kansei Engineering
Keywords:
Development Design, Eletric Bicycle, Kansei Engineering, Finite Element AnalysisAbstract
Electric bicycle is a vehicle that uses an electric motor as a driver and a battery as its source of power. The UNTAN-ECT Team has ever made electric bicycles to participate in competition and has been encouraged to participate in several expos around the campus. However, there is an evaluation of the design which is less attractive and becomes the basis for developing the design. The purpose of this study is to design an electric bicycle design by using Kansei Engineering method and analyze the safety level of the electric bicycle design that has been developed. Kansei Engineering is a method that transforms human feelings into design specifications in the form of words. The Finite Element Method is used to analyze the safety level in bicycle designs. From this study, the design of electric bicycles was obtained by considering the items and categories selected from the conjoint analysis and also the calculation of kansei words that had passed the validity, reliability and factor analysis tests. Finite Element Analysis results show that the maximum von Mises stress is 200.7 MPa, the Strain force is 0.002, and the deformation that happen is 0.573. From these results it can be seen that the stress distribution is still in the elastic area and the changes that occur are very small so that it can be said to be safe and sturdy.
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