Hydraulic flow rate / pressure test bench

The custom hydraulic test bench controls the flow rate and pressure of the landing gear actuator.Measurements are taken by simulating real operating conditions.

Requirement / Hydraulic component checks.

At the end of the assembly stage, hydraulic component flow rate / pressure checks to measure endurance and reliability.

Solution / Hydraulic flow rate / pressure test bench.

Design of a specialised hydraulic test bench to check several aspects of the landing gear actuator :

• Closed loop flow rate – Pressure regulation (accuracy <1% of full scale)
• Speed – Position measurements for determining displacement
• Specialised aviation fluid.