Hybrid adjustable platform moving apparatus having wheel and track and moving robot having the same

Moving with a hybrid modulation platform mobile device in accordance with an exemplary embodiment the robots may include a variable platform for supporting and moving the robot body and the robot body. Variable platform is connected with one side of the upper leg to support the robot body and the upper leg from the upper leg, when the extending and connected via the upper leg rotary shaft to be rotatable in the robot body supporting the robot body in a first direction the through the lower leg, the wheel rotation axis extending in a second direction crossing the first direction may include a track belt is connected with the upper leg is formed along the outer circumferential surface of the at least one wheel, and a lower leg which can be driven. The wheel and the track belt, at least one is able to reach the surface of the upper leg and the lower leg of which is so capable of relative rotation through a rotational axis, the mobile robot can be secured in flat speed to lower power consumption.