Shaft couplings for torque transducers

Design

ROBA-DS disk pack couplings of the type series 9110 and 9210 from Mayr are especially adapted for the attachment of HBM torque transducers. Different types of construction and flexible combination possibilities permit the integration of measurement flanges in almost every test stand and drive constellation.

Function

ROBA-DS disk pack couplings compensate for axial, radial and angular shaft misalignments. Torque measurement flanges are precision transducers, using which the measurement of extremely small measurement uncertainties can be realized. However, for this purpose several prerequisites are necessary. One of the most important is the minimization of the parasitic loads affecting the transducer, which amongst other things are caused by alignment errors in the drive line. The use of the ROBA-DS as a torsionally rigid and backlash- free compensating coupling provides the prerequisites needed for exact measurement results of the torque transducer.

Characteristics and Advantages

• High precision and reliability
• Optimum running smoothness
• High speeds
• Robust and highly dynamic
• Different designs for optimum set-up

Mayr Corp.
www.mayr.com