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近年来,在产品市场需求多样化,竞争激烈,产品市场寿命大大缩短的销售形势下,产业的产品更新换代频繁,批量减少,尤其是专用设备生产企业对上述情况的反应更为灵敏。为了使设计、制造、管理适应专用设备生产企业的需要,改变其管理层次多、零件周转路线长、计划实观率低、零件齐套性差、生产周期长,经济效益差的弊病,实施成组技术则是一种有效的方法。 专用设备生产企业现状及应用成组技术的可能性 1、机械加工工艺现状 专用设备生产企业中,产品的机械加工
In recent years, in the sales situation where the product market demands are diversified, competition is fierce, and the life of the product market is greatly shortened, the products of the industry are frequently replaced and replaced in batches. In particular, the special equipment manufacturers are more responsive to the above situations. In order to adapt the design, manufacture, and management to the needs of specialized equipment manufacturers, change the disadvantages of multiple management layers, long parts turnarounds, low projected view rates, poor parts integrity, long production cycles, and poor economic returns. Technology is an effective method. The status quo of special equipment manufacturing enterprises and the possibility of using group technology 1. The status quo of mechanical processing technology In the special equipment manufacturing enterprises, the machining of products