| 摘要 |
PROBLEM TO BE SOLVED: To provide a weighing device applying a correction value corresponding to an error relative to a true value of a weight measurement value generated owing to non-response of a filter and thereby obtaining a precise weight measurement value.SOLUTION: In the weighing device 1 including a filter 17 smoothing a load signal, the weighing device is equipped with: an estimated error calculation means 26 estimating an error relative to a true value of a weight measurement value generated owing to non-response of the filter 17 at a weight measurement value obtaining timing for obtaining the weight measurement value from a load signal on the basis of a parameter regarding a response characteristic of the load signal obtained from an input point and/or an output point of the filter 17; and a weight measurement value correction means 27 correcting the weight measurement value obtained at the weight measurement value obtaining timing on the basis of the error estimated by the estimated error calculation means 26. |
