| 摘要 |
<P>PROBLEM TO BE SOLVED: To accurately perform evaluation of measuring accuracy of a measuring device which conveys and simultaneously measures an article under the consideration of allowable accuracy of a static measured value. <P>SOLUTION: In an accuracy evaluation mode for evaluating measuring accuracy, dynamic measuring for conveying and simultaneously measuring a sample article is performed several times, and a CPU 11 evaluates quality of measuring accuracy in accordance with whether or not a plurality of dynamic measurements to be obtained from a load signal to be applied from a load sensor 5 via an amplifier 8, A/D converter 9 and input/output circuit 10 satisfy an evaluation standard successively for the set number of times or more. The evaluation standard is set under the consideration of allowable accuracy of a static measurement obtained by correcting the dynamic measurement by a correction value. Thus, it is possible to accurately perform evaluation of measuring accuracy under the consideration of the allowable accuracy of the static measurement. <P>COPYRIGHT: (C)2013,JPO&INPIT |
