公开(公告)号：US12091257B2

公开(公告)日：2024-09-17

申请号：US17328111

申请日：2021-05-24

申请人： Daifuku Co., Ltd.

发明人： Koichi Hagiwara ,  Shota Masamura

IPC分类号： G06F7/00 ,  B65G1/04 ,  B65G43/02 ,  B66C13/40 ,  B66C19/00 ,  H01L21/677

CPC分类号： B65G43/02 ,  B65G1/0457 ,  B66C13/40 ,  B66C19/00 ,  H01L21/67724 ,  H01L21/67727 ,  B65G2203/0258 ,  B65G2203/0275 ,  B65G2203/0283 ,  B65G2203/0291 ,  B65G2203/042 ,  B65G2811/0678 ,  B65G2811/095

摘要： A travel path of an article transport facility provided with a plurality of article transport vehicles that travel along the travel path and transport articles, and a control device that controls operation of the article transport vehicles includes a path set in an inspection area for causing a target transport vehicle designated as an inspection target from among the plurality of article transport vehicles to travel along. The target transport vehicle includes a sensor that detects behavior of the target transport vehicle during travel. The control device controls the plurality of article transport vehicles such that only the one target transport vehicle is present in the inspection area, and causes the target transport vehicle to travel in the inspection area in an inspection travel pattern prescribed in advance.

公开(公告)号：US20210362957A1

公开(公告)日：2021-11-25

申请号：US17328111

申请日：2021-05-24

申请人： Daifuku Co., Ltd.

发明人： Koichi Hagiwara ,  Shota Masamura

IPC分类号： B65G43/02 ,  B65G1/04 ,  B66C19/00 ,  B66C13/40 ,  H01L21/67 ,  H01L21/677

摘要： A travel path of an article transport facility provided with a plurality of article transport vehicles that travel along the travel path and transport articles, and a control device that controls operation of the article transport vehicles includes a path set in an inspection area for causing a target transport vehicle designated as an inspection target from among the plurality of article transport vehicles to travel along. The target transport vehicle includes a sensor that detects behavior of the target transport vehicle during travel. The control device controls the plurality of article transport vehicles such that only the one target transport vehicle is present in the inspection area, and causes the target transport vehicle to travel in the inspection area in an inspection travel pattern prescribed in advance.