| 摘要 |
The invention relates to a method of weighing objects on conveyor belts that comprise use of at least one first conveyor (1) and at least one second conveyor (2), of which at least one conveyor is provided with means (3) for automatically weighing objects, and wherein objects are transferred from the first conveyor (1) to the second conveyor (2). The novel aspect of the invention is that the first conveyor (1) and the second conveyor (2) comprise separate paths (4), wherein there are - between the separate paths (4) - free passages (5) to enable the two conveyors to overlap and be displaced and such that the active lengths (6, 7) of conveyors (1, 2) can be varied. One of the advantages associated with the method is that the active length can be adjusted exactly to minimum relative to the length of the object in question. And as a consequence of this, the reduction in capacity during weighing of short objects is reduced to an absolute minimum. It is a further advantage that the building-in dimension of the combination of the conveyors does not change when the active length of the weighing conveyor is varied.
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