Abstract
The following quote was obtained by the news editors from the background information supplied bythe inventors: “As the demands for mobility that can be used for various purposes other than existingautomobiles increase, studies on unmanned delivery robots are also being increasingly conducted. A robothaving a two-wheeled structure including left and right wheels according to the related art may load objectsin a loading space of a head part connected to upper portions of the left and right wheels and may deliverthe objects to desired places. It is important for the robot having the two-wheeled structure to maintainbalance forward and rearward, and the robot having the two-wheel structure requires appropriate balancecontrol. For the balance control, the robot having the two-wheeled structure may change the center ofgravity through a movement of the head part. Furthermore, the robot having the two-wheeled structuremay be equipped with flexible wheels to which an ABG guide system is applied and may freely travel onan obstacle, such as stairs or steps.
NETL
NSTL