| 摘要 |
A document handling apparatus for processing sheets comprises a dynamic in-feed device, a sheet receiving section disposed downstream from the dynamic in-feed device, and an electronic controller. The dynamic in-fee d device comprises a sheet-driving device and a variable-speed motor operatively engaging the sheet-driving device. The dynamic in-feed device inputs a sheet according to a repeatable dynamic speed profile. The dynamic speed profile is defined by an initial input speed, a subsequent deceleratin g or accelerating speed curve, and a final input speed that is less than the initial input speed. The electronic controller communicates with the variable-speed motor for executing the dynamic speed profile and controlling the input devi ce according to the dynamic speed profile.
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