A High Precision Single Stage Compound Epicyclic Friction Speed Reducer
J.F. Schorsch, F.F.C.T. van der Helm, D.A. Abbink
Delft University of Technology, Delft, The Netherlands
Robotic systems, automated machine tools, and precision measurement systems often rely on electromechanical actuation systems. A common feature to many electromechanical actuators is the inclusion of a mechanical transmission to convert the output of a high speed, low torque electromotor into the low speed, high precision end joint motion that is required. The mechanical transmissions currently available are usually based on discrete gear tooth technology. This creates an inherent degree of uncertainty, as teeth load, unload, and move in and out of contact. A new type of mechanical transmission which is based on continuous rolling elements offers the potential to provide a reduced degree of uncertainty, and an increase in the degree of precision.
ACTUATOR 2016 Manuscript P 25
Publication date: 01/06/2016
Manuscript P 25 published in Conference Proceedings ACTUATOR 2016
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