黃開志 鄭航太
重慶科技學(xué)院建筑工程學(xué)院,重慶400042
摘 要:指出了JJG924-1996《轉(zhuǎn)矩轉(zhuǎn)速測(cè)量裝置》中對(duì)轉(zhuǎn)矩轉(zhuǎn)速示值測(cè)量不確定度評(píng)定時(shí)存在的4個(gè)問題.同時(shí)給出了對(duì)轉(zhuǎn)矩轉(zhuǎn)速示值引用誤差進(jìn)行測(cè)量不確定度評(píng)定的一種新方法,給出了一個(gè)實(shí)例來說明該方法的具體應(yīng)用.[著者文摘]
關(guān)鍵詞:轉(zhuǎn)矩轉(zhuǎn)速測(cè)量裝置 示值引用誤差 分辨力 重復(fù)性 測(cè)量不確定度
EVALUATION OF UNCERTAINTY IN MEASUREMENT FOR FIDUCIAL ERROR OF INDICATION OF TORQUE-TACHO MEASURING DEVICEHUANG Kaizhi, ZHENG Hangtai Department of Civil Engineering, Chongqing University of Science and Technology, Chongqing 400042, ChinaAbstract:Four problems in evaluating uncertainty in measurement in JJG924-1996 《Torque-Tacho Measuring Device》 are pointed out. A new method to evaluate uncertainty in measurement for fiducial errors of indication of torque-tacho is proposed and an example of how to apply it is given.[著者文摘]
Key words:torque-tacho measuring device, fiducial error of indication, resolution repeatability, uncertainty in measurement |
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