Inverse Design of A New Double-link Luffing Mechanism And Realization on MATLAB

摘要

There are great differences in outward appearance,geometric shape,luffing performance between jib type crane with back-driving and ordinary double-link type crane.Jib type crane with back-driving has some advantages,i.e.lower centre of weight,practical and reasonable structure,strongly anti-wind and easy operation.Based on inverse design principle,kinematics analysis of luffing mechanism of jib type crane with back-rocker driving is solved.The equations of kinematics are obtained.To design new portal and floating crane is very important and helpful.Analysis results are realized on MATLAB.