Fluid Power Components
Fluid power components use fluids to move something and complete a task. Fluid power includes hydraulic and pneumatic technologies, which transmit power through a fluid (liquid or gas). Fluid power is not to be confused with hydropower, which uses energy from moving water.
Hydraulics: Hydraulics are an example of fluid power. When one cylinder is compressed, fluid moves into another cylinder, causing it to move. Hydraulics are used in car brakes, gas pumps, and carnival rides, transferring energy efficiently in a linear motion.
Using Syringes: Syringes connected with tubing are a common method for creating simple fluid-powered components. Teams can create systems using different-sized syringes or multiple syringes. For example, one syringe may serve as the pump, while another triggers the next step.
Activation of Fluid Power Components: A step must activate the fluid power component. For instance, a weight might apply pressure to a cylinder plunger, moving the actuator plunger on another cylinder. Manual operation of the cylinder pump or actuator during the machine’s run is considered human intervention and results in a penalty.