发明授权
US5434490A Article transport system 失效
物品运输系统

Article transport system
摘要:
An article transport system includes a plurality of article loading and unloading stations, at least one carriage for running between the stations to transport articles therebetween, and a base station installed on the ground to provide the carriage with running instructions at an article transport request received from one of the stations. Each of the base station, loading and unloading stations and carriage includes a radio communication unit. Article transport requests and running instructions are transmitted by radio communication.
公开/授权文献
信息查询
0/0