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Thesis Advisor曾隽芳
Degree Grantor中国科学院研究生院
Place of Conferral北京
Keyword鞋底生产 订单排产 蚁群算法 动态调度 优化排产系统
Abstract       在鞋底生产过程中,为了快速响应市场,企业采用市场和客户的需求为导向安排生产,这使得面向订单生产是此类企业最重要的生产方式,根据客户的订单需求,实现生产计划的快速响应并合理安排生产是企业面临的重要挑战,订单的准时交付是衡量企业服务水平的重要标准,而基于订单的优化排产就是在企业各种生产资源以及生产工序的约束下,制定合理的车间生产计划,从而使得订单快速及时的完成生产。
Other AbstractIn the sole production, in order to respond to market quickly, the enterprises make production plan based on market and customers, which makes make-to-order production the most important mode of such enterprises. According to the customer’s order demand to realize rapid response to production plan and reasonable arrangements for production is an important challenge faced by the enterprises. Order delivery on time is the crucial measurement of the customer service level in manufacturing enterprises. Optimal production scheduling is to meet customer due-dates under finite resource constraints via making reasonable workshop production plan.

Currently most enterprises are using human experiences to arrange the production, which makes it difficult to rationally optimize the allocation of resources, resulting in inefficient production. This thesis studies on the process of sports sole production of A Shoes Co., Ltd., and based on the analysis of the sole production, it uses the characteristics of parallel order production and parallel operation of the sole production process, aiming at minimizing the order delivery delay and the maximum order completion time(makespan). We establish the hybrid assembly flow shop model of static order scheduling under the production capacity constraints and operation precedence. As to the proposed hybrid assembly flow shop problem is a combinatorial optimization problem, which is NP-hard, it is difficult to be solved with traditional mathematical programming method. The ant colony algorithm has a good effect in solving complex combinatorial optimization problems. This thesis uses improved ant colony algorithm to solve the proposed model thus getting the static order scheduling Gantt chart.

Actually the sole production process is dynamic, based on the static order scheduling result, considering the dynamic factors and the actual production feedback, dynamic scheduling is put forward to make the order scheduling model be more matching to the actual production process, and then applied to the actual production system. Finally, following the requirement of enterprise informationization, a make-to-order information optimization scheduling information system is developed, modules such as order management module, workshop planning management module and optimization scheduling module are presented. The application results show that the proposed order scheduling solution is practical and can be a good guidance for the sole production.
Subject Area控制理论与控制工程
Document Type学位论文
First Author AffilicationInstitute of Automation, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
杨伟. 运动鞋底生产过程的优化排产研究及应用[D]. 北京. 中国科学院研究生院,2017.
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