Technical specifications
SERVOACTUATORS
Servoactuators are developed according to customer specification and can be of three different kinds, as shown in following picture:
The choice of which actuator technology use, depends on application and performances, i.e.:
- required accuracy for position/force control,
- actuation speed and frequency,
- intensity of side load,
- electronic controller performance.
To achieve the highest fidelity actuation, control servovalve are mounted on board of the actuator together with double diaphragm accumulators, which increase stiffness in line P and in line T, that is beneficial for responsiveness.
Schematics of on board servoblock depends on required functionality and safety measures to be accomplished.
High-performance actuators for position/force control in high frequency mode
High-performance actuators for position/force control in high frequency mode
High-performance actuators for high fidelity position/force control with external load smaller than 5 kN
Actuators for quasi-static force/position control, interface for servovalve on board