Connection mechanisms are critical to modular reconfigurable systems. The ModLock manual connection system is both fast to attach/detach and strong. This low cost, low profile connection system has been demonstrated on a variety of robot configurations including legged walkers, flying quadrotors and wheeled robots.
The Dysc is a new MAV with counter-rotating rotors that uses gyroscopic moments for attitude control. The two rotors are fixed pitch, eliminating the need for complex mechanisms like the swashplate, leading to lower cost and easier maintenance when compared to traditional helicopter configurations. In addition, the Dysc has the potential for higher agility than quadrotors.