Machine Design: The Pneumatic Essentials program looks at two issues facing machine builders—supply chain, and speed to market. Let's talk about the design part first.

This article was updated April 5, 2023. It was originally published Nov. 15, 2002. Getting the Most from Your Pneumatic Systems Ultraminiature Low-Pressure Regulator Pneumatics Troubleshooting ...

The suspension system is employed on a Lego Technic car, with a relatively unsophisticated design. The car has no real form of propusion, and serves solely to demonstrate the air suspension design.