| 摘要 |
A method of zero adjustment for a combinatorial weighing or counting system which operates by weighing batches of articles by use of a plurality of weighing machines, computing combinations of the respective weight values of the batches of articles in the individual weighing machines or combinations of the respective numbers of articles, converted from the respective weight values, in the batches, selecting a combination which is equal or the nearest to a set value, and discharging the articles from the weighing machines corresponding to the selected combination, wherein at each time or after a predetermined number of discharges, zero adjustment is automatically made of a selected one of the weighing machines which have discharged their articles, without stopping the operation of the system.
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