Shaft coupling enhances accuracy of torque measurements

The robust shaft coupling compensates for any existing radial, axial or angular offset that may be present when the torque flange is fitted. The design of the coupling gives it high torsional stiffness and a low mass moment of inertia.

Engineers can now be certain that the torque is correctly applied in the flange because the ROBA-DS shaft coupling is precisely matched to the T40 torque flange.