An operator assignment model in reconfigurable labour-intensive manufacturing cells
An operator assignment model in reconfigurable labour-intensive manufacturing cells
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DOI：
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发表时间：
2016
影响因子：
1.5
通讯作者：
T. Kataoka
中科院分区：
文献类型：
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作者：
T. Kataoka
本文旨在提出一种新的混合整数规划模型，同时解决2型单元生产系统，分割单元和旋转单元的可重构劳动密集型制造。一般来说，细胞制造（CM）中包含分裂细胞，细胞生产系统（CPS）中包含旋转细胞。CM和CPS的优点已经被大量的文献广泛地记录。然而，几乎所有的制造工厂都有传统的装配线，其中一个或多个操作员在一个单元中执行部分/所有操作。另一方面，一些先进的制造工厂已经采用CM和CPS，以吸收需求和操作员在有限的多技能操作员的环境下的变化。特别是，如果操作者被机器人取代，他们被称为机器人细胞，这是集中作为一个重要组成部分的信息物理系统在真实的世界。因此，本文试图提出一种可重构劳动密集型制造单元中的操作员分配模型。首先，用新的参数重新定义了传统模型。其次，新提出的模型求解两阶段优化问题。最后，通过数值试验将新模型与传统模型进行了比较.
This paper aims to propose a new mixed integer programming model to solve simultaneously 2-type cell production systems; divided cells and rotating cells by a reconfigurable labour-intensive manufacturing. In general, the divided cells are included in Cellular Manufacturing (CM) and the rotating cells are in Cell Production Systems (CPS). The advantages of CM and CPS have been widely documented by the large amount of literature. However, almost all manufacturing sites have the traditional assembly lines separately where one or several operators carry out parts/all of the operations in a cell. On the other hand, some advanced manufacturing sites have adopted both CM and CPS in order to absorb variability of demand and operators under the environment of limited multi-skilled operators. Especially, if the operators are replaced by robots, they are called robot cells which are focused as an important component of the cyber-physical system in the real world. Therefore, this paper tackles to propose an operator assignment model in reconfigurable labour-intensive manufacturing cells. Firstly, the traditional model is redefined by new parameters. Secondly, the new proposed model is solved by 2-phase optimization problems. Finally, the new model is compared with the traditional model by using numerical experiments.