Abstract:
A width variable structure of a moving and transport means using mecanum wheels is provided, which includes a plurality of mecanum wheels, a plurality of links connecting the mecanum wheels, and motors mounted on the mecanum wheels to transfer driving forces to the links, respectively. Since the width of the moving and transport means in the horizontal and vertical directions can be adjusted using the driving forces of the mecanum wheels, components such as actuators are omitted from the present invention in the overall assembly.
Abstract:
The present invention relates to a method and apparatus for determining a head position of a vehicle driver that has non-limiting advantages of enhanced accuracy and/or precision without excessive increase of manufacturing cost of the vehicle. A vehicle is provided with at least one of a left rearview mirror and a right rearview mirror, a head position of a vehicle driver may be determined on the basis of at least one of vertical and horizontal inclination angles of the at least one rearview mirror.
Abstract:
A width variable structure using mecanum wheels is provided, which includes a plurality of mecanum wheels, a plurality of links connecting the mecanum wheels, and motors mounted on the mecanum wheels to transfer driving forces to the links, respectively. Since the width of the structure in the horizontal and vertical directions can be adjusted using the driving forces of the mecanum wheels, components such as actuators are omitted in the overall assembly.