| 摘要 |
A sheet conveyance device includes conveying portion, first sensing portion, second sensing portion, drive control portion, response time calculation portion, and setting time changing portion. First sensing portion is disposed upstream conveying portion in conveyance direction. Second sensing portion is disposed downstream conveying portion in conveyance direction. Drive control portion makes conveying portion stop until a predetermined setting time has elapsed after sensing of the leading end of the sheet-like member in the conveyance direction of the sheet-like member by first sensing portion, to deflect the sheet-like member, and outputs a drive signal that drives the conveying portion when setting time has elapsed. Response time calculation portion calculates response time until conveying portion is driven since drive signal is outputted. Setting time changing portion changes setting time based on response time calculated by response time calculation portion. |
