Scheduling issues for environmentally responsible manufacturing: The case of hoist scheduling in an electroplating line
Scheduling issues for environmentally responsible manufacturing: The case of hoist scheduling in an electroplating line
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DOI：
10.1016/j.ijpe.2004.12.008
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发表时间：
2006
影响因子：
12
通讯作者：
Corinne Subaï;P. Baptiste;É. Niel
中科院分区：
文献类型：
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作者：
Corinne Subaï;P. Baptiste;É. Niel
本文探讨了考虑到环境约束的可能性，在调度解决方案的“清洁”处理表面。在这样的行业中，控制的关键点与通过起重机将产品从一个浴槽（或槽）搬运到另一个浴槽（或槽）有关。起重机调度中涉及的数学模型（称为起重机调度问题）使车间吞吐量（最大生产率）最大化，隐含地假设只要每个浸泡持续时间（处理时间）保持在时间窗口[最小值;最大值]内，每个处理的环境成本和影响都是恒定的。当考虑所有成本参数时，可以创建非线性全局成本函数。然后，可以通过使用非线性优化从环境的角度来改进调度。最后，对三角形质量-成本-延迟环境进行了改进，引入了一个新的维数，使三角形质量-成本-延迟环境成为四面体质量-成本-延迟环境。
This article explores the possibility of taking into account environmental constraints in scheduling solutions for a “cleaner” treatment surface. In such an industry, the key point to control is related to the handling of products from one bath to another (or tank) by hoists. Mathematical models (known as hoist scheduling problems) involved in the hoist scheduling maximize the shop throughput (maximum productivity) assuming implicitly that the environmental cost and impact of each treatment are constant as long as each soaking durations (processing time) stay in a time window [min value; max value]. When taking into account all cost parameters, a nonlinear global cost function can be created. Then, the schedule can be improved from the environmental point of view by using a nonlinear optimization. Finally, the well-known triangle quality-cost-delay is improved considering a new dimension and becomes a tetrahedron quality-cost-delay-environment.