• CN:11-2187/TH
  • ISSN:0577-6686

机械工程学报 ›› 2019, Vol. 55 ›› Issue (10): 217-225.doi: 10.3901/JME.2019.10.217

• 交叉与前沿 • 上一篇    下一篇

基于产品制造过程内含能分级的冲压车间节能调度研究

熊玮1,2, 黄海鸿1,2, 朱利斌1,2, 刘志峰1,2   

  1. 1. 合肥工业大学机械工业绿色设计与制造重点实验室 合肥 230009;
    2. 合肥工业大学机械工程学院 合肥 230009
  • 收稿日期:2018-06-04 修回日期:2019-01-09 出版日期:2019-05-20 发布日期:2019-05-20
  • 通讯作者: 黄海鸿(通信作者),男,1980年出生,博士,教授,博士研究生导师。主要研究方向为绿色制造、再制造与回收再资源化等。E-mail:huanghaihong@hfut.edu.cn
  • 作者简介:熊玮,女,1990年出生,博士研究生。研究方向为可持续制造、制造系统节能管理。E-mail:xw19902004@163.com;朱利斌,男,1990年出生,博士,讲师。主要研究方向为可持续制造、绿色制造、清洁加工技术、干切削技术。E-mail:libinz@hfut.edu.cn;刘志峰,男,1963年出生,博士,教授,博士研究生导师。主要研究方向为机电产品绿色设计理论与方法、金属成形装备低碳制造技术等。E-mail:zhfliuhfut@126.com
  • 基金资助:
    优秀青年科学基金(51722502)和国家自然科学基金国际(地区)合作与交流(51561125002)资助项目

Energy-saving Scheduling in Stamping Workshop Based on Ranks of Product Embodied Energy during Manufacturing

XIONG Wei1,2, HUANG Haihong1,2, ZHU Libin1,2, LIU Zhifeng1,2   

  1. 1. Key Laboratory of Green Design and Manufacturing of Mechanical Industry, Hefei University of Technology, Hefei 230009;
    2. School of Mechanical Engineering, Hefei University of Technology, Hefei 230009
  • Received:2018-06-04 Revised:2019-01-09 Online:2019-05-20 Published:2019-05-20

摘要: 冲压制造离散性强、工艺复杂、能量损耗较大,为实现冲压制造过程的节能和高效运行,在保证最大完工时间受影响较小的前提下降低能耗,以冲压车间为对象进行了节能调度研究。建立面向冲压车间的多目标节能调度模型,采用多目标优化算法进行求解,得到Pareto解集。提出基于产品制造过程内含能分级的方案评价与选择方法,计算出不同调度方案下各产品的制造过程内含能并进行分级处理,选择出产品制造过程内含能较小的调度方案作为最优执行方案,提高了节能调度的可行性。最后,应用某冲压车间生产实例验证了节能调度模型和基于产品制造过程内含能分级的方案评价与选择方法的可靠性,与原始调度方案相比,车间总能耗与最大完工时间均实现了降低。

关键词: 冲压车间, 多目标优化, 分级优选, 节能调度, 制造过程内含能

Abstract: Stamping production composed by discrete flow and complicated processes consumes a great amount of energy. In order to realize energy-saving and efficient operation during stamping manufacturing, and reduce energy consumption while ensuring that the maximum completion time is less affected, an energy-saving scheduling for a stamping workshop has been conducted. The energy-saving scheduling model for the workshop is established and has been solved with a multi-objective optimization algorithm, and the Pareto solution set is obtained. Moreover, a method for evaluation and solution selection based on ranks of product embodied energy during manufacturing has been proposed. The embodied energy of each product during manufacturing under different schedules is calculated and ranked so that a schedule with smaller embodied energy of products is selected. As a result, the feasibility of energy-saving scheduling is enhanced. A case study of a stamping workshop is given to verify the reliability of the energy-saving scheduling model as well as the proposed method for solution evaluation and selection. The results show that the total energy consumption and the makespan in the workshop are both reduced compared with the original schedule.

Key words: embodied energy during manufacturing, energy-saving scheduling, multi-objective optimization, optimal selection based on ranks, stamping workshop

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