strain-gauge balance

基本解釋

The drag of hollow hemispherical parachute models is measured by an one-component strain gauge balance, while the flow field is investigated by the hydrogen bubble technique.
在用氫泡法觀測凹半球降落傘模型的流場時(shí)，我們還用單分力應(yīng)變天平對其進(jìn)行了阻力測量。
hkxb.buaa.edu.cn
This paper presents an efficient automatic calibration of strain gauge balance elastic angle by means of TG-1 micro-angle trans-ducer and 3054A automatic data acquisition/control system.
本文介紹了在風(fēng)洞應(yīng)變天平校準(zhǔn)中采用的TG-1微量角度傳感器，經(jīng)3054A系統(tǒng)數(shù)據(jù)采集處理，實(shí)現(xiàn)了應(yīng)變天平彈性角的自動(dòng)校準(zhǔn)。
The strain-gauge balance must be calibrated before it's using in the wind tunnel tests, and the precision and accuracy of the balance will be affected by the characters of the calibration system.
而應(yīng)變天平在用于風(fēng)洞試驗(yàn)前，必須進(jìn)行靜態(tài)校準(zhǔn)，天平校準(zhǔn)系統(tǒng)的性能指標(biāo)將直接影響天平校準(zhǔn)系數(shù)的準(zhǔn)確性。

應(yīng)變天平
The second chapter introduces the hinge moment experiments in the 1.4m×1.4m low speed wind tunnel in CARDC-L. In the experiments the hinge moment is measured directly with strain gauge balance.
試驗(yàn)在氣動(dòng)中心低速所1.4m×1.4m風(fēng)洞中進(jìn)行,通過鉸鏈力矩應(yīng)變天平直接測量舵面的鉸鏈力矩。
醫(yī)藥科學(xué)
應(yīng)力天平