A parallel station heuristic for the mixed-model production line balancing problem
A parallel station heuristic for the mixed-model production line balancing problem
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DOI：
10.1080/002075497194309
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发表时间：
1997-11
影响因子：
9.2
通讯作者：
Ronald G. Askin;Ming Zhou
中科院分区：
文献类型：
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作者：
Ronald G. Askin;Ming Zhou
对定制产品的需求和最佳特征的扩散增加了对能够同时生产多个版本的类似产品的柔性装配系统的需求。串行装配系统传统上用于生产单一产品类型，最近用于混合模型生产。本文提出了一种非线性整数规划模型来求解生产线平衡问题（PLBP）。这个问题需要在串行生产线的阶段分配任务。该模型允许混合模型生产和在串行生产系统的每个阶段使用相同的并行工作站。目标函数权衡闲置的工作站时间与重复的任务相关的设备/工具成本。一个启发式的开发，以创建并行工作站和分配任务。站利用率也明确考虑使用阈值变量的目标（可接受的）水平。该程序是说明与…
Demand for customized products and proliferation of optimal features have increased the need for flexible assembly systems that are capable of simultaneously producing multiple versions of similar products. Serial assembly systems have traditionally been used for the production of a single product type, and more recently for mixed model production. In this paper, a nonlinear integer program is proposed as a model for the production line balancing problem (PLBP). This problem entails the assignment of tasks to stages in a serial production line. The model allows mixed-model production and the use of identical parallel workstations at each stage of the serial production system. The objective function trades off idle workstation time with duplication of task-dependent equipment/ tooling cost. A heuristic is developed to create parallel workstations and assign tasks. Station utilization is also explicitly considered by using a threshold variable for target (acceptable) levels. The procedure is illustrated wit...