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首页> 外文期刊>International Journal of Computer Integrated Manufacturing >Generation of machine configurations based on product features
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Generation of machine configurations based on product features

机译：根据产品功能生成机器配置

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摘要

A computer-aided process planning (CAPP) and machine assignment system, capable of coping with the changes in products and system, are required for reconfigurable manufacturing systems (RMS) or other dynamic manufacturing environments. The capabilities of the machines and manufacturing systems in RMS change with each configuration. An approach is presented for selecting the different types of machine(s) and their appropriate configurations to produce different types of parts and features, according to the required machine capabilities. The structure of the machine tool is represented in a kinematic chain-like format that captures the number, type and order of different axes of motion on both the tool or workpiece side for the machine. The proposed method is illustrated with an example. More than one minimum machine configuration may be generated for a single-operation cluster, which increases the flexibility in machine tool selection. The developed approach is general in nature and not limited to RMS. It is applicable to any manufacturing system where dynamic and flexible process planning and machine assignments are required. It could serve as an important tool in aiding the machine assignment/selection and process planning activities at the initial stages of manufacturing systems design and subsequent changes in products scope, and facilities expansion, downsizing and modification.
机译：可重配置制造系统（RMS）或其他动态制造环境需要能够应对产品和系统变更的计算机辅助过程计划（CAPP）和机器分配系统。 RMS的机器和制造系统的功能会随每种配置而变化。提出了一种方法，用于根据所需的机器功能选择不同类型的机器及其适当的配置，以生产不同类型的零件和特征。机床的结构以运动链状形式表示，可捕获机床或机床侧不同运动轴的数量，类型和顺序。举例说明了所提出的方法。对于单操作集群，可以生成一个以上的最小机器配置，这增加了机床选择的灵活性。所开发的方法本质上是通用的，并且不限于RMS。它适用于需要动态和灵活的工艺计划和机器分配的任何制造系统。它可以作为重要工具，在制造系统设计的初始阶段以及随后产品范围的变化以及设施的扩展，小型化和修改中协助机器分配/选择和过程规划活动。

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