| 摘要 |
A system is described for simultaneously modifying a plurality of areas on a sheet. The system may include a plurality of print heads, a sheet, a conveyor, a memory, an interface, and a processor. The plurality of print heads may be operatively connected to the processor and may be configured to modify a plurality of areas on a sheet. The conveyor may be operatively connected to the processor and may pass the sheet beneath the plurality of print heads. The memory may be operatively connected to the processor and may store a set of data comprising a plurality of modifications to the plurality of areas on the sheet. The interface may be operatively connected to the processor and the memory and may receive the set of data. The processor may be operatively connected to the conveyor, the memory, the interface and the plurality of print heads. The processor may receive the set of data via the interface. The processor may associate each print head in the plurality of print heads to each area in the plurality of areas and to each modification in the plurality of modifications. The processor may instruct the conveyor to pass a sheet beneath the plurality of print heads. The processor may instruct the plurality of print heads to simultaneously modify the plurality of areas on the sheet based on the plurality of modifications. Each print head in the plurality of print heads may simultaneously perform the modification in the plurality of modifications associated with each print head on the area in the plurality of areas associated with each print head.
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