公开(公告)号：US20210124324A1

公开(公告)日：2021-04-29

申请号：US17068758

申请日：2020-10-12

申请人： Itoh Denki Co., Ltd.

发明人： Kazuo ITOH ,  Tetsuya ITOH ,  Tomoya MATOBA

IPC分类号： G05B19/042 ,  B65G43/00 ,  B65G23/36 ,  B65G47/34

摘要： Conveyor system may comprise conveyor mechanism(s) provided with transport path(s) along which conveyed object(s) are conveyed to transport destination(s); electric current detector(s) and/or abnormality detector(s) that detect triggering event(s) which may be event(s) occurring at conveyor mechanism(s) due to conveyed object(s) during transport of conveyed object(s); and removal processor(s) that, when triggering event(s) detected by electric current detector(s) and/or abnormality detector(s) satisfy triggering condition(s), cause conveyed object(s) to be transported by conveyor mechanism(s) to removal area(s) which are not transport destination(s).

公开(公告)号：US20220024697A1

公开(公告)日：2022-01-27

申请号：US17492703

申请日：2021-10-04

申请人： Itoh Denki Co., Ltd.

发明人： Kazuo ITOH ,  Toshiyuki TACHIBANA ,  Tomoya MATOBA

IPC分类号： B65G43/08 ,  B65G43/10 ,  G05B19/418 ,  G05B23/02

摘要： Conveyer device including a local controller provided in each zone for controlling a transport operation of the zone, and host controller that reports information relating to a cause of non-transport are included. Host controller includes mouse and the like for receiving, from a user, a selection instruction through which one of a plurality of zones is selected, and report processor that obtains, as clue information, information relating to a phenomenon that can be the cause of the non-transport of a conveyed object, from local controller of the target zone, and reports cause information corresponding to information relating to the cause based on the clue information, when the clue information satisfies a determination condition previously set.