What role does an accumulator play in a pneumatic system?

An accumulator in a pneumatic system serves the crucial function of storing compressed air, which helps maintain pressure stability throughout the system. By acting as a reservoir, the accumulator collects excess air generated during periods of low demand and releases it during peak demand, thus smoothing out pressure fluctuations. This capacity for storage not only ensures a consistent pressure level for actuators and other components but also enhances the overall efficiency of the pneumatic system by reducing the load on the compressor. As a result, the accumulator contributes to improved operational reliability and performance in various applications where pneumatic power is utilized.