With the electrification of mobility, various electric shuttle carts are produced as short-range transportation, and are used in golf courses, resorts, and amusement parks. The shuttle cart is driven at the low speed of 20km/h, and various passengers from 2 to 14 seats can be applied depending on the purpose of use. However, although the demand for 14-seat electric shuttle carts for short-range transportation is increasing, there are mainly imported, modified, and sold from foreign countries. In this study, the chassis frame for the 14-seat electric shuttle cart was designed, and structural stability was confirmed through CAE analysis. In addition, the frame of the chassis platform with SS400 material was manufactured. The chassis platform with powertrain, steering, braking, and suspension unit was developed and the performance test was confirmed.

Abstract
1. 서 론
2. 전동식 셔틀 카트의 메 인 프레임설계
    2.1 8인승 전동식 셔틀 카트의 구조
    2.2 14인승 전동식 셔틀 카트 메 인 프레임의설계
3. 전동식 셔틀 카트 메 인 프레임의구조해석
    3.1 해석 모 델
    3.2 정적 구조해석 결과
    3.3 동적 구조해석 결과
4. 전동식 셔틀카트 섀시 플랫폼의 개발
    4.1 시제품 제작
    4.2 공차 중량 측정
    4.3 등판능력 시험
    4.4 주행시험
    4.5 시험결과
5. 결 론
후 기
References

• 백일현(Professor, Dept. of Future Mobility, Vision College of Jeonju) | I. H. Baek Corresponding author
• 박경민(Professor, Dept. of Future Mobility, Vision College of Jeonju) | K. M. Park
• 김호중(Chief Technology Officer, Howon EPS Co., LTD.) | H. J. Kim
• 임강현(President & CEO, Protech Co., LTD.) | K. H. Lim