测量仪器分类论

Research on measuring instruments classified

本文是对测量仪器“器”和“具”之分的发展,提出把测量仪器分为提供量值和测量量值两类。提供量值的仪器复现或输出一定的对应标称值信号;测量量值的仪器则是把输入信号指示出来。作者试图对不同专业的仪器从本质上进行分类,并由此得出测量仪器校准的4种方法,同时提出以偏差表征提供量值仪器,以示值误差表征提供量值仪器。

This paper develops the classifying method of measuring instruments in indication type and material measure before.A suggestion that measuring instruments are classified to the types of providing quantities and measuring quantities is propounded.The first type of measuring instruments reproduces or offers certain signals corresponding the nominal values, and the other type of measuring instruments indicates the values of input signals.The author attempts to classify the instrument for difference subjects in essentially.The idea about four kinds of calibration method is educed.The opinion that deviation should be use to characterize the measuring instruments of providing quantities and error of indication should be use to characterize the type of measuring quantities is suggested.