公开(公告)号：US20170272593A1

公开(公告)日：2017-09-21

申请号：US15452931

申请日：2017-03-08

Applicant: Konica Minolta, Inc.

Inventor： Masahiro KAMIYA ,  Naoto SUGAYA ,  Chao YE

IPC: H04N1/00 ,  G03G15/00

CPC classification number: H04N1/00496 ,  G03G15/5016 ,  G03G15/553 ,  G03G21/1623 ,  G03G21/1638 ,  H04N1/00411 ,  H04N1/00543 ,  H04N2201/0094

Abstract: An image formation device for executing a printing job to form a toner image on a record sheet includes: an operation panel configured to move between a first position at which the operation panel protrudes from a front of a device body and a second position at which the operation panel is retracted to a device body side with respect to the first position; an acquisition device configured to obtain state information indicating a state of the device body; and a hardware processor configured to determine, based on the obtained state information, whether the state of the device body is a state requiring a user access to the device body or a state of accessing to the device body and to retract the operation panel to the second position when a determination result is positive.

公开(公告)号：US20160170362A1

公开(公告)日：2016-06-16

申请号：US14964396

申请日：2015-12-09

Applicant: KONICA MINOLTA, INC.

Inventor： Chao YE ,  Naoto SUGAYA ,  Munehiro NATSUME ,  Nobuhiro MATSUO ,  Seiichi KIRIKUBO

IPC: G03G15/00 ,  B65H5/06 ,  B65H3/06

CPC classification number: G03G15/6529 ,  B65H3/0669 ,  B65H5/06 ,  B65H5/062 ,  B65H2301/4452 ,  B65H2403/70 ,  B65H2403/72 ,  B65H2403/92 ,  B65H2511/22 ,  B65H2513/50 ,  B65H2515/702 ,  B65H2601/121 ,  B65H2601/122 ,  G03G15/6564 ,  G03G2215/00599 ,  G03G2215/0132 ,  B65H2220/01 ,  B65H2220/02

Abstract: An image forming apparatus includes an induced voltage detection portion configured to detect an induced voltage Vk in a motor; and an engagement/disengagement completion time detection portion configured to detect an engagement completion time and a disengagement completion time based on the induced voltage Vk detected by the induced voltage detection portion. The engagement completion time is a time at which engagement of a clutch is actually completed. The disengagement completion time is a time at which disengagement of the clutch is actually completed. A control portion determines a command timing based on any one of the engagement completion time and the disengagement completion time detected by the engagement/disengagement completion time detection portion, the command timing being a time at which a command is given to the clutch to perform an engaging operation or a disengaging operation.

Abstract translation: 图像形成装置包括：感应电压检测部，被配置为检测电动机中的感应电压Vk; 以及接合/分离完成时间检测部，其被配置为基于由感应电压检测部检测到的感应电压Vk来检测接合完成时间和分离完成时间。 接合完成时间是实际完成离合器的接合的时间。 分离完成时间是离合器的脱离实际完成的时间。 控制部基于由接合/分离完成时间检测部检测到的接合完成时间和分离完成时间中的任一个来确定命令定时，作为向离合器提供指令的时间的命令定时 接合操作或脱离操作。