Helicopter blade dynamic balance experiment platform hinge moment parameter correction method

The invention belongs to the helicopter blade dynamic balance experiment platform measurement technology field and provides a helicopter blade dynamic balance experiment platform hinge moment parameter correction method. The method comprises the following steps of acquiring a moment difference value...

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Bibliographische Detailangaben
Hauptverfasser:	XIA XIAODONG, SHI YUE, XUE WEISONG, YANG SHITAO, ZHANG JUNMING, LI HUIBIN
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention belongs to the helicopter blade dynamic balance experiment platform measurement technology field and provides a helicopter blade dynamic balance experiment platform hinge moment parameter correction method. The method comprises the following steps of acquiring a moment difference value of a second propeller hub and a first propeller hub and a moment difference value of a third propeller hub and the first propeller hub; using (L-H) and (R-H) to replace a counterweight system of a helicopter blade dynamic balance rotor head to correct a hinge moment of batch production blades.