摘要 |
The method comprises the following steps: inserting a substance into a receptacle with at least one filling stage of fixed duration during which filling is performed at a servo-controlled flow rate using a servo-control loop including a weighing member, a weighing processor unit, and a flow rate control member; measuring the weight of substance contained in the receptacle after filling; comparing the weight of substance contained in the receptacle with a reference weight; and adjusting the servo-control relationship as a function of a difference between the weight of substance contained in the receptacle and the reference weight. An apparatus is provided to accomplish the above functions.
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