| 摘要 |
The invention relates to a pneumatic feed and separation system ( 1 ) for flat substrates ( 3 ) such as papers and the like in a stack ( 5, 5', 5'' ), and to a corresponding method. The system has: a rear edge separating apparatus ( 10 ) for separation of a top substrate ( 3 ) from the stack ( 5, 5', 5'' ) in the area of the rear edge ( 9 ) of the stack ( 5, 5', 5'' ) in the transport direction ( 7 ), a transport apparatus ( 20 ) for the top substrate ( 3 ) in the area of the front edge ( 8 ) of the stack ( 5, 5', 5'' ) in the transport direction ( 7 ), and a control unit ( 30 ). In order to ensure automatic adjustment of the system, in particular automatically optimized operation of the system, the invention provides that the rear edge apparatus ( 10 ) and/or the transport apparatus ( 20 ) comprise/comprises an automatically controllable pneumatic system-in particular with a compressed-air-based separating unit and a suction-air-based separating unit, in particular an automatically controllable separating mechanism with a restraint function for substrates below the top substrate ( 3 ), in particular a suction-air-based transport unit-and an automatically controllable motor system. The control unit ( 30 ) is designed for automatic presetting of substrate-dependent parameter information-in particular at least for the compressed-air-based separating unit, for the suction-air-based separating unit, for the separating mechanism, for the separating motor system and for the transport unit-and the associated pneumatic system and/or motor system are/is designed for automatic adjustment thereof on the basis of the parameter information.
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