In the theme park industry, safety is the most important factor. A lap bar for roller coasters is a must in the design. The hydraulic lap bar circuit shown in the image ensures that the riders are safely secured. The accumulator in the circuit supplies pressure when needed. In this situation, use HyPneu to simulate the load capacity in vertical or horizontal directions. Even apply detailed axis setups for x, y, and z. With simulation, plot multiple failure points before failure happens.  

Squeeze and fin brakes are the most typical application on coasters. Using pneumatics, these “clamps” are used to clench and seize the roller coaster to a stopping point. The reliability of these brakes is essential to the non-stop braking action seen by the coaster in season. With HyPneu pneumatic simulation, set the preset brake pressure on certain motors or set cylinders break away pressure and running pressure for braking applications.   

Theme park mechanisms use servo-controlled hydraulics for precise control of the fluent, rapid and repetitive motion. When certain valves open, air (pneumatic force) acts as a cushion to accelerate the load, other than using rough hydraulic motion. HyPneu will help determine the sequencing of valves, controls and regulate flow needed for any circuit. This is significant in parks due to the need of smooth transitions through valve shifting. The PLC circuit example shown is one of many ways HyPneu can create the sequence for valve controls.