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Design and Implementation of the Front part of an Agricultural Electric Vehicle based on Vacuum Forming using Computational Structural Analysis

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2021, 26(10), pp.45-51
  • DOI : 10.9708/jksci.2021.26.10.045
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science
  • Received : September 28, 2021
  • Accepted : October 22, 2021
  • Published : October 29, 2021

Lee, HunKee 1,  Myeong-Chul Park 1

1경운대학교

Accredited

ABSTRACT

In this paper, we propose a 3D design method of the vacuum forming method of the front part to improve the lightness and production efficiency of agricultural electric vehicles. For agricultural electric vehicles, lightness and production efficiency are more important than the strength of materials for collision protection. In this paper, we propose a vacuum forming design method that can replace complex machining processes such as laser machining, bending, and painting. The main purpose of this research is to improve product stability, productivity and convenience through 3D design of the front part and development of vacuum forming mold technology. Research procedure follows the 3D modeling of the front part using CATIA, finite element analysis for the structural stability using ABAQUS, manufacturing prototype for the investigation of the dimensions using 3D scanner and actual driving test under agricultural electric vehicle usage environment. The results verifies the proposed 3D design method of the vacuum forming method and are expected to be widely used by agricultural workers through the simplification of the production process of agricultural electric vehicles.

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