Mass comparator for in-situ calibration of large mass standards
نویسندگان
چکیده
منابع مشابه
Calibration of Large Square Standards
In this paper the principle and device NME 90 for large square standards calibration is described. The self-calibration methods of measurement are used. They allow very low uncertainty of the square calibration with mathematical elimination of measuring column straightness deviations. The process of measurement is full automated and controlled by PC, which collects and evaluates measured data. ...
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ژورنال
عنوان ژورنال: Journal of Research of the National Bureau of Standards
سال: 1985
ISSN: 0160-1741
DOI: 10.6028/jres.090.017