Rotary drive system

for aircraft cabin equipment

Generally speaking, electric motors are not "lone wolves" but for most applications need to be combined with gearheads for speed reduction as well as encoders. To ensure that the components are perfectly matched to each other and to minimise installation requirements, it is recommended to obtain the individual components as a complete solution from a single source. Even in cases where installation space is extremely tight and where high-torque drives are required which, owing to the installation situation, need to be as short as possible, there is a practice-oriented solution that is especially suitable for applications in robotics, prosthetic joints, laboratory automation, pumps, medical technology or aircraft cabin equipment. The drive specialist FAULHABER has once again demonstrated its competence as a system provider and has extended its BXT flat motor series by adding corresponding gearheads and integrated encoders as well as speed controllers that are also exceptionally short in the axial direction. All components have been optimised to ensure that they function perfectly together. The three sizes can solve many different drive challenges. In the case of a lower-arm prosthesis, for example, the smallest drive with a diameter of 22 mm would be ideal for the hand and the 16 mm long motor for the elbow. Other possible applications for the small compact drive systems are robot grippers, industrial automation, humanoid robots and even bio-robotics for motorised – i.e. power-assisting – hand exoskeletons. Thanks to their precise speed control properties, they are also suitable for e.g. dialysis machines or medical pumps.