In this application example, we demonstrate how we can adjust the position of one pneumatic actuator with our flexible positioning unit, FPU, and use the feedback signal to control the other actuator, effectively making it a slave of the other. This type of setup can be useful when it is important that parallel actuators move simultaneously. Which delay do you get? typically 10 mS.
A water level is used to demonstrate the alignment precision. We made this example for a customer that want to use one actuator as master and three actuators as slaves.
Watch the video on our Youtube-Channel: