The Rotoblock® transforms the uniform rotary input motion into an intermittent rotary or oscillating movement of the output shaft. This is achieved through the action of a globoid cam and a set of roller engaged in the cam. The transformation of motion is precise, controlled and quiet.
The Rotoblock®, compared to other devices, provides:
high transfer rate
possibility of adopting the law of motion best suited for each application
constant cycle time
reduction of noise and vibration
absence of ratchet systems or mechanical stops
These features have prompted a growing number of companies to use the Rotoblock®.