Contact: Ray Woodworth   rwcobra@cox.net  949-861-3374 (office)  949-293-7271 (cell)


SERVO-VALVE VIDEO DEMONSTRATION

"Test sequence" performed:

1. Cylinder position step response test, measured with a micrometer, showing repeatability of (better than 1/1000").

2. Random Manual Input  shows "Smoothness of Response for High & Low Speed Response. (Sine & Triangle <1Hz) wave inputs recorded on scope-Input command voltage (top trace) vs. -Output valve response Cylinder position feedback signal (bottom trace).

3. Step Response Flow Meter Test demonstrating high flow (60 Sqfm).

4. Heavy weight dynamic test (150 lbs).

  • Performed using a manual (random) potentiometer input
  • Performed using a sine wave frequency input from function generator

5. Pneumatic Valve Technology applied to a 3 degree of freedom Motion Flight Simulator Application.