In order to develop a new type of floating frame ring-type balance the parallel scheme of balance and air supply pipeline could reduce the influence of force and deformation on the model of thrust vector wind tunnel test of missile and single jet aircraft to a great extent, and the accuracy of the test was improved. According to the floating box balance stiffness and the hollow characteristics of ring type balance, the multi beam element combination measurement method with circumferential layout was used to realize the development of the balance. At present, the balance sample has been calibrated and the wind tunnel calibration work has been finished, and the precision and accuracy of the balance reach the qualified level of national military standard. A good foundation of thrust vector test for later missile and single jet aircraft was set by the study above.
LI Yong
,
LIU Gaoji
,
ZHAO Xiaoguang
,
ZHAO Changhui
. Development of a Ring-type Six Component Floating Frame Force Balance[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2017
, 37(6)
: 165
-168
.
DOI: 10.15892/j.cnki.djzdxb.2017.06.037
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