Concepts related with design and construction of a mobile robots prototype of navigation in irregular terrain, including its physical and computational structure are present. The project includes: mechanical system with suspension design type Rocker Boggie [1] (six motors for the traction and four actuators for direction [2]), system of power, system of communication and control (microcontroller network, PIC 18xx series [6]) and teleoperation software, developed in Lab View [3].