Abstract: A control device for providing a reconfigurable operator interface for a medical apparatus is provided. The control device comprises a control surface comprising at least one control actuator arranged on the control surface. The control device further comprises a plurality of modules arranged side-by-side and attached to each other via adjacent abutting side surfaces in a liquid-tight manner, wherein the plurality of modules comprise a first terminal module having a closing end surface and an abutting side surface opposite the closing end surface, and a second terminal module having an abutting side surface facing towards the abutting side surface of the first terminal module, and an opposite closing end surface. Operation of the control device is enabled when all the abutting side surfaces of the plurality of modules are in an attached state.

Abstract: A multi-degree of freedom transducer for converting manually applied forces and torques into electrical signals, and configured to be fixed to a base object. The transducer comprises a handle bar having two ends and a first longitudinal direction, and a supporting assembly suitable for fixing the two ends of the handle bar to the base object. The supporting assembly comprising a frame structure at each of the ends of the handle bar, wherein each of the frame structures comprises at least two measuring beams. At least one of the measuring beams includes a second longitudinal direction and at least one other of the measuring beams includes a third longitudinal direction. Each of the at least two measuring beams comprises two strain gauges configured to sense strain in the third longitudinal direction and arranged on two different, non-parallel side surfaces of each of the at least two measuring beams.