Analysis of the Efficiency of the Multipair Toothing Application in Reduction Gearboxes of EOS Actuators

Conventionally, a one-pair toothing is used in reduction gearboxes of EOS actuators. A spring-load is applied to the teeth for the elimination of backlashes, which causes premature wear, increased power consumption, increased weight of EOS PA (platform actuators), etc. This study shows that the multipair toothing application allows to solve these and other problems.