中文摘要：

为提高单元制造系统的柔性和敏捷性,提出了面向订单生产情况下的制造单元动态重构的总体框架,设计了单元内部零件-设备可动态重组的优化算法。在满足约束的前提下,建立了以最小加工成本和最大生产工艺能力系数为目标的设备选择数学模型;同时,考虑重构成本和重构后带来的收益大小,引入新的相似系数,实现了新零件-设备的快速重组。最后,以某企业机加工车间为例,验证了算法的有效性。

英文摘要：

In order to enhance the flexibility and agility of the cellular manufacturing system,the general framework of dynamic reconfiguration of the manufacturing cell for make-to-order is proposed,and the dynamically re-configurable optimization algorithm for the part-device inside the cell has been designed.The mathematical model that with minimum producing cost and maximum coefficient of process capability as the goal is established under the condition of constraints satisfaction.In addition,new similarity coefficient is introduced with consideration of reconfiguration cost and the benefits after reconfiguration for achieving reconfiguration for new part-device.With the workshop in certain enterprise as example,the effectiveness of this algorithm has been verified.