SCROB - Subsumption Controlled RObotic Bug Subsumption architecture is the result of work by professor Rodney Brooks and the Mobile Robotics Group at the MIT Artificial Intelligence Lab. Brooks' subsumption architecture arose from an attempt to escape the confines of traditional robot control methods and provides a way of combining distributed real-time control with sensor-triggered behaviors. SCROB is a micro-robot that uses subsumption architecture to implement a variety of different attitudes that are consisted from a hierarchical group of behaviors. SCROB's brain is based on a RISC microcomputer that is capable to execute four millions instructions per second. The robot's subsumption control network is implemented by using the software strategy of the cooperative multitasking. The parallel execution of the behaviors is achieved from a group of fifteen finite state machines (FSMs) that are divided in three behaviors. More info: www.vastianos.com