IMAGE FORMATION DEVICE, CONTROL METHOD OF IMAGE FORMATION DEVICE, CONTROL PROGRAM EXECUTED BY IMAGE FORMATION DEVICE, AND CONTROL PROGRAM EXECUTED BY INFORMATION PROCESSING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an image formation device which determines if a sheet falls from a sheet discharge tray and inhibits falling of the sheet.SOLUTION: A falling determination part 32 determines if a sheet placed on a sheet discharge tray falls on the basis of a detection result of a detection sensor. A falling determination processing part 33 executes processing corresponding to falling of the sheet when the falling determination part 32 determines that the sheet falls.SELECTED DRAWING: Figure 7