Servo Electric Cylinders for Six-DOF Motion Platforms

Matched electric cylinders provide the coordinated linear axes used in six-degree-of-freedom Stewart platforms.

Platform Requirements

• Consistent stroke, speed and acceleration across all actuators
• Low backlash and repeatable servo response
• Suitable universal or spherical joints
• Coordinated controller and safety limits
• Brake or load-support provisions where required

Actuator selection follows the platform inverse-kinematic load, maximum velocity, centre of gravity and duty cycle.