Robotic gas springs, also known as gas struts or gas shocks, are mechanical components that use compressed gas, typically nitrogen, to provide controlled force and damping in robotic applications. These springs are designed to assist in various tasks by offering support, controlled movement, and adaptability. Here are some key aspects and applications of robotic gas springs:

Lifting and Support: Robotic gas springs are often used to assist in lifting heavy components or payloads. They provide support by counteracting gravitational forces, making it easier for the robot to manipulate and control objects. Adjustable Force and Damping is force exerted by robotic gas springs can be adjusted by varying the pressure of the compressed gas.

This adjustability allows for customization based on the specific requirements of the robotic application. Additionally, gas springs can provide damping to control the speed of movement.

End Effector and Gripping Applications Gas springs can be integrated into the end effectors or grippers of robotic arms. This integration allows for adaptability and compliance, enabling the robot to grasp objects with varying shapes and sizes more effectively. Just as Joint Compliance, Robotic joints may incorporate gas springs to introduce compliance. Compliance helps the robot to navigate through dynamic environments, absorb shocks, and interact more safely with humans or objects.

Height Adjustment In crucial in applications where the height of the robot needs to be adjusted, such as in collaborative or industrial settings, gas springs can be employed for smooth and controlled height adjustments. Energy Storage and Release Gas springs can serve as energy storage devices. By compressing the gas during one phase of the robot's motion and releasing it in another, they can contribute to more efficient and controlled movement.

Safety and Collision Prevention Gas springs can play a role in safety by providing a controlled response to external forces. This can help prevent collisions and minimize the impact of unexpected disturbances.

Maintenance-Free Operation: Gas springs are often sealed units, which makes them relatively low-maintenance and suitable for use in various robotic applications.