Brooks Automation PreciseFlex DDR 4-Axis robots are best for applications that require a direct-drive, collaborative robot with a small footprint and safe operation in the presence of people. These robots are ideal for mobile applications, as the controls and power supplies are located inside the robot, and the cylindrical working volume minimizes the overhanging moment, making it easier to mount on a mobile platform. The direct-drive motors and gear belt drive allow for by-hand teaching and reduced collision forces, making it safe for people to work around the robot while it is in motion.