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柔性制造系统(FMS)产生的背景五十年代世界上盛行以提高生产率为主要目标的大批量生产方式,因而各种组合机床,自动线等专用设备得到很大发展。而后为提高单位小批产品的加工精度和效率,开发了数控机床和加工中心。加工中心由于柔性好且集中了多种功能,通过程序软件化、自动换刀、工件自动走座标等措施,实现在一次装夹中完成多工序加工,解决了小批和
The Background of Flexible Manufacturing System (FMS) Production In the 1950s, the mass production methods with the main goal of increasing productivity prevailed in the world. Therefore, special equipment such as various combined machine tools and automatic lines have been greatly developed. Later, in order to improve the machining accuracy and efficiency of small batches of products, CNC machine tools and machining centers were developed. Due to the flexibility of the machining center and its multiple functions, the machining center has achieved multi-process processing in a single clamping process through software programs, automatic tool change, and automatic workpiece movement coordinates, and solved small batches of