RV-E robot dedicated reducer

RV drive is a new type of transmission, which is developed on the basis of the traditional pin-type planetary transmission, not only to overcome the shortcomings of the general pin-driven, but also because of its small size, light weight, a large transmission ratio, life Long, accurate and stable, high efficiency, smooth transmission and a series of advantages. Increasing attention by both at home and abroad. RV reducer is composed of cycloid pin and planetary carrier with its small size, strong impact resistance, large torque, high positioning accuracy, small vibration, large reduction gear ratio and many other advantages are widely used in industrial robots, machine tools, medical testing Equipment, satellite receiving systems and other fields. It is much higher than the harmonic drive commonly used in robots fatigue strength, stiffness and life expectancy, and hysteresis accuracy and stability, unlike harmonic drive with the use of time as the movement accuracy will be significantly reduced, so many countries in the world High-precision robot drive to use more RV reducer, therefore, the kind of RV reducer in the advanced robot drive has gradually replaced the harmonic reducer trend