Six-dimensional force rod type wind tunnel strain balance and additive manufacturing method thereof

The invention relates to a six-dimensional force rod type wind tunnel strain balance and an additive manufacturing method thereof, and belongs to the technical field of test aerodynamic measurement, the six-dimensional force rod type wind tunnel strain balance comprises a measuring cone section, a f...

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Bibliographische Detailangaben
Hauptverfasser:	WANG SHUAI, DONG JINGANG, WEI ZHONGWU, ZHANG YUANHUI, CHEN TIANQI, ZHANG CHENKAI, XIE FENG, YAN WANFANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PERFORMING OPERATIONS PHYSICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a six-dimensional force rod type wind tunnel strain balance and an additive manufacturing method thereof, and belongs to the technical field of test aerodynamic measurement, the six-dimensional force rod type wind tunnel strain balance comprises a measuring cone section, a front five-component element, a resistance measuring structure, a rear five-component element and a fixed cone section, comprising an outer shell, a resistance element, a resistance supporting sheet body group and an inner shaft, the inner shaft is coaxially nested in the outer shell and is fixedly connected with the resistance supporting sheet group through the resistance element; the measuring cone section, the front five-component element, the outer shell, the inner shaft, the rear five-component element and the fixed cone section are fixedly connected in sequence along the axis to form the whole balance; the balance is of an integrated structure formed by overall machining, the balance is compact in structure, g