对于FMC/FMS的有效使用,刀具是一个关键问题。由于机床容量有一定限制,当加工对象所需刀具数超过刀库容量时,就需要补充刀具,这就引出了刀具的储存和运输传递问题。国外一般设置独立的中央刀库和刀具传递小车,其交换途径是中央刀库(?)机器人(?)机床刀库,但投资、技术难度和占地面积都大。作者所设计的刀具用模块化夹具是SJ—FMS箱体类零件柔性制造系统项目的子项目,其交换途径为中央刀库(?)有轨 Tooling is a key issue for effective use of FMC / FMS. Due to the limited capacity of the machine tool, when the number of tools needed by the processing object exceeds the capacity of the magazine, it needs to be replenished with tools, which leads to the problem of storage and transportation of the tools. Foreign general set up an independent central tool magazine and the transfer of vehicles, the exchange path is the central tool (?) Robot (?) Machine Tool magazine, but the investment, technical difficulty and covers an area of ​​?? large. The modular tooling fixture designed by the author is a sub-project of the SJ-FMS Box System Flexible Manufacturing System project. The exchange path is the central magazine (?) Rail