Paper Title:
Vibration Simulation of Articulated Dump Truck with the Variation of Longitudinal Center of Gravity Position of Rear Sprung Mass and Rear Suspension Stiffness
  Abstract

The paper is concerned with the vibration for the articulated dump truck (ADT) which is multi-axle vehicle and different from rigid dump truck. The balanced suspension was employed as the rear suspension in the 60t ADT which the paper takes as the research object. A vibration model of 6 dof for the truck was proposed. The impact of the variation of longitudinal center of gravity position of rear sprung mass and rear suspension stiffness on vibration was investigated in stochastic excitation of the truck in the frequency domain. It is found that it is beneficial to the comfort of the truck when the center of gravity of the sprung mass moves forward and the impact of rear sprung stiffness on vibration is not too great. The results of the vibration for the truck are provided for the design of the 60t ADT.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 7: Machining
Edited by
Wu Fan
Pages
1812-1818
DOI
10.4028/www.scientific.net/AMR.383-390.1812
Citation
X. Y. Zhang, W. M. Zhang, "Vibration Simulation of Articulated Dump Truck with the Variation of Longitudinal Center of Gravity Position of Rear Sprung Mass and Rear Suspension Stiffness", Advanced Materials Research, Vols. 383-390, pp. 1812-1818, 2012
Online since
November 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yong Qing Guo
Chapter 2: Energy Materials and Mechanical Engineering Application
Abstract:This paper mainly quantifies the safety effects of ramp spacing, and other geometric design elements of highway facilities. Negative Binomial...
215
Authors: Chun Jin, Di Wu, Yan Hua Shen
Chapter 2: Mechanics Engineering, Dynamics and Systems, Manufacturing Design Applications
Abstract:The environment of humidity and high temperature in underground metal mines is not conducive to the heat transfer of converter on electric...
142
Authors: Jie Guo
Chapter 1: Vehicle and Transportation Engineering
Abstract:For the poor ride comfort performance of the articulated dump truck, the dynamic model of ADT was built and its dynamic characteristics were...
55