公开(公告)号：US6161058A

公开(公告)日：2000-12-12

申请号：US16729

申请日：1998-01-30

申请人： Hiroaki Nishijo ,  Shinobu Sasaki

发明人： Hiroaki Nishijo ,  Shinobu Sasaki

IPC分类号： G11B15/68 ,  G11B17/22 ,  G11B27/00 ,  G11B27/34 ,  G11B27/36 ,  G06F17/00

CPC分类号： G11B15/68 ,  G11B17/22 ,  G11B27/002 ,  G11B27/34 ,  G11B27/36 ,  G11B2220/41 ,  G11B2220/90

摘要： A library apparatus of the present invention has directors which respectively determine operations of two carrying devices traveling along one traveling path. A servo control units move the carrying devices based on the determination of the directors. The serv control units obtain positional data of the carrying devices, and judge whether or not the carrying devices come into contact with each other by comparing these pieces of positional data. The servo control unit, when judging that the carrying devices come into contact with each other, stops a driving circuit of each carrying device. A drive of a motor for supplying each carrying device with power is thereby stopped, and the carrying device is stopped.

摘要翻译： 本发明的图书馆装置具有分别确定沿着一个行进路径行进的两个搬送装置的操作的导向器。 伺服控制单元根据董事的决定移动运载装置。 服务控制单元获取运送装置的位置数据，并通过比较这些位置数据来判断携带装置是否相互接触。 伺服控制单元在判断搬运装置相互接触时停止每个搬​​运装置的驱动电路。 由此停止向各运送装置供电的电动机的驱动，停止搬运装置。