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煤炭采掘业对设备类型、规格和数量的需求,受矿山自然地理、煤层类型、采掘作业规模和开采工艺等变化的影响很大,使煤机制造企业接收到的订单大多具有品种多、加工周期短、以中小批量订货为主和变化频繁等特点。多样化的订单要求给企业的生产加工增加了难度。基于GT工艺流程分析和计算机仿真技术快速构建柔性制造单元(FMC),对零件进行成组加工,可以使企业在规模经济与范围经济两个方面的平衡中获利。
Coal mining industry on the type of equipment, specifications and the number of demand by the natural geography of the mine, the type of coal, mining operations and mining processes and other changes in the impact of a large, so that coal-based manufacturing companies receive orders are mostly varieties and processing cycles Short, mainly to small and medium-sized orders and frequent changes and so on. Diversified order requirements to the enterprise’s production and processing more difficult. Based on the GT process analysis and computer simulation technology to quickly build flexible manufacturing cell (FMC), the components of the group processing, can make the enterprise economies of scale and economies of scale both balance.