论文部分内容阅读
一、加工坯料的柔性加工系统(FMS) 1.多品种小批量生产的柔性加工系统随着近来的技术革新和需求多样化而生产的多种多样新产品的同时,产品的寿命周期被缩短了,迎来了多品种小批量生产的时代,可以预计这种倾向将会增强,因而必须探索出能与之相适应的系统,即柔性加工系统(FMS)。有关机械产品的生产全过程,如图1所示。其中值得注意的是在机械加工工序前面的坯料加工。所谓坯料加工,通常是指把原材料按给定的形状,通过铸造、锻造、冲压和烧结等非剥离材料的加工方式。广义地说,还包含塑料与陶瓷等非金属材料。虽然有的产品只用坯
First, the flexible processing system (FMS) 1. Multi-species small batch production of flexible processing systems With the recent technological innovation and the diversification of production needs of a wide range of new products at the same time, the product life cycle is shortened , Ushered in the era of multi-species small-batch production, this trend can be expected to be enhanced, and therefore must be explored to adapt to the system, that is, flexible processing system (FMS). The whole process of production of mechanical products, as shown in Figure 1. Of note is the billet machining ahead of the machining operation. The so-called billet processing, usually refers to the raw materials according to the given shape, through the casting, forging, stamping and sintering and other non-peeled material processing methods. Broadly speaking, also includes non-metallic materials such as plastics and ceramics. Although some products only blanks