What form of energy transformation occurs in a pneumatic system?

In a pneumatic system, the primary form of energy transformation occurs when stored air pressure converts into mechanical motion. Pneumatic systems utilize compressed air as a source of energy. When high-pressure air is released, it expands and acts on pistons or other mechanical components, creating movement. This process effectively changes the potential energy stored in the compressed air into kinetic energy, enabling motion in machines and equipment. The use of compressed air in this way is fundamental to the operation of various tools and machinery that rely on this energy transformation for their functionality.