Open AccessRoute Analysis of Trail Adjustable Wagon Based on Crank Rocker Mechanism
Author(s) -
Yinglong Liao,
Yi Jiao,
Ziyan Fang,
Hao Chen
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/719/1/012015
Subject(s) - crank , trajectory , mechanism (biology) , path (computing) , computer science , bar (unit) , simulation , control theory (sociology) , physics , motion (physics) , artificial intelligence , meteorology , control (management) , quantum mechanics , astronomy , programming language
The trajectory analysis of a transport wagon is a prerequisite for its rational path planning. In order to analyze the influence of crank and rocker lengths on the trajectory of a transport wagon in a four-bar spatial mechanism, two kinds of trajectories, single “8” and double “8” were simulated. The results show that changing the crank length will obviously change the trajectory shape, and changing the rocker length will mainly change the walking angle. This conclusion provides a basis for the route adjustment and planning of transport vehicles.