CAM TYPE AIRPLANE CABIN DOOR LOAD SIMULATION DEVICE AND SIMULATION METHOD

A cam type airplane cabin door load simulation device and simulation method. The device comprises n cam groups, an input shaft (7), 3n couplers (8), and a friction disc (41) load device; the n cam groups and the friction disc (41) load device are connected in series by means of the input shaft (7);...

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Bibliographische Detailangaben
Hauptverfasser:	WU, Hao, PAN, Zhe, NIE, Zhenjin, LI, Lin, WANG, Xiaolu, WANG, Danyang, NIU, Guangran, LIU, Shuai
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIRCRAFT AVIATION COSMONAUTICS DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR MEASURING PERFORMING OPERATIONS PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR TRANSPORTING
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Beschreibung
Zusammenfassung:	A cam type airplane cabin door load simulation device and simulation method. The device comprises n cam groups, an input shaft (7), 3n couplers (8), and a friction disc (41) load device; the n cam groups and the friction disc (41) load device are connected in series by means of the input shaft (7); 3n couplers (8) are provided on the input shaft (7); each cam group comprises a gravity cam simulation device (1), an inertia cam simulation device (2), and a wind load cam simulation device (3); and in each cam group, the gravity cam simulation device (1), the inertia cam simulation device (2), and the wind load cam simulation device (3) are sequentially connected in series by means of the input shaft (7), and the tail ends of the n cam groups are connected in series with the friction disc (41) load device by means of a coupler (8). According to the device, an airplane cabin door bears various loads such as a gravity load, an inertia load, a friction load, and a gust disturbance load at the same time