전동킥보드 서스펜션 내구성 강화를 위한 구조해석 Structural Analysis for Strengthening the Durability of Electric Kickboard Suspension
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In this study, the models with types A, B and C of the commercial electric kickboard suspensions were modeled and the structural analyses were carried out. Types A and C have the deformations less than type B. The coil spring can reduce the deformation by installing the suspension. In types A and C, the forces applied to the bolt became same, but more deformation occurred in type C. This is the difference due to whether or not there is a fixed part. Type A was fixed and type C not. This fixation indicates that the bolt has been fully tightened to the end. Therefore, the use of products thatarefully contacted to the end by tightening with bolts can reduce the deformation greatly. Based on the data obtained from this study, it is assumed that the more efficient and stable product will be designed if the suspension absorber of the suspension is designed. Without the test on the durability of electric kickboard suspension, the durability can be seen as the deformation and stress are investigated through the structural analysis.