轉(zhuǎn)矩轉(zhuǎn)速測(cè)量裝置示值引用誤差測(cè)量不確定度評(píng)定

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

轉(zhuǎn)矩轉(zhuǎn)速測(cè)量裝置示值引用誤差測(cè)量不確定度評(píng)定