摘要
针对江苏长江智能制造研究院有限责任公司钣金生产线设备平均利用率较低和产能不足的问题,提出了基于Plant Simulation的生产线优化方案。首先,根据工艺路线建立了生产线数字化模型,运行仿真实验得到了生产线运行数据;其次,运用解释结构模型法,确定了影响生产线高效运行的深层因素为缓存区的设置问题;最后,利用遗传算法,通过仿真实验得到了缓存区数量与容量的配置,再次优化生产线并进行了验证。结果表明,经过优化的钣金生产线的设备平均利用率提高了24%,每小时产量从55件提升至127件,提高了130%,为同类型生产线的优化提供了参考。
For the problems of low average utilization rate of equipment and insufficient production capacity for a company metal sheet pro-duction line,a production line optimization scheme based on Plant Simulation was proposed.Firstly,the digital model of the production line was established according to the process route,and the operation data of the production line was obtained by running simulation exper-iments.Then,using the interpretative structural modeling method,it was determined that the underlying factor affecting the high-efficient operation of the production line was the setting of buffer area.Finally,through the genetic algorithm,the configuration of the number and capacity for buffer areas was obtained by simulation experiments,and the production line was optimized and verified again.The results show that the average utilization rate of equipment for the optimized sheet metal production line increases by 24%,and the hourly output increases from 55 to 127,an increase of 130%.Thus,this method provides a reference for the optimization of the same type of production line.
作者
彭杰
叶霞
潘艳飞
李仲树
Peng Jie;Ye Xia;Pan Yanfei;Li Zhongshu(School of Mechanical Engineering,Jiangsu University of Technology,Changzhou 213001,China;Jiangsu Changjiang Intelligent Manufacturing Research Institute Co.,Ltd.,Changzhou 213164,China)
出处
《锻压技术》
北大核心
2025年第6期277-284,共8页
Forging & Stamping Technology
