PIPELINE INTEGRATED VECTOR THRUST MEASURING DEVICE AND VECTOR THRUST DECOUPLING METHOD

A pipeline integrated vector thrust measuring device and a vector thrust decoupling method, for use in solving the technical problems in traditional measuring devices of high rigidity of a propellant supply pipeline, low measurement precision caused by high inter-directional interference and being i...

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Hauptverfasser:	AN, Chenglin, ZHANG, Jianming, LI, Minmin, HE, Xiaojun, XIAO, Jingjing, LIU, Yufeng, LI, Guanghui, DANG, Dong, LV, Xin, LI, Linyong, KOU, Xin, ZHU, Lunlun, JIN, Yuanchong, LIU, Yang, ZHAO, Fei, HENG, Xiaokang
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE METALLURGY PHYSICS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	A pipeline integrated vector thrust measuring device and a vector thrust decoupling method, for use in solving the technical problems in traditional measuring devices of high rigidity of a propellant supply pipeline, low measurement precision caused by high inter-directional interference and being incapable of adapting to high-frequency alternating thrust measurement. The measuring device comprises a thrust fixed frame (1), a measuring fixed frame (21), a measuring movable frame (22) and strain spokes (23); the measuring fixed frame (21) is fixed on the thrust fixed frame (1), and is connected to the measuring movable frame (22) by means of the strain spokes (23); first propellant supply nozzles (25) is provided on the measuring fixed frame (21) and are used for being communicated with a propellant supply pipeline on a test bed; a propellant supply channel (233) is provided in each strain spoke (23); second propellant supply nozzles (27) are provided on the measuring movable frame (22) and are used for being