Based on the existing plant layout and process flow,a simulation analysis was conducted using the Plant Simulation platform with the utilization efficiency of each station and production capacity of the dismantling sy...Based on the existing plant layout and process flow,a simulation analysis was conducted using the Plant Simulation platform with the utilization efficiency of each station and production capacity of the dismantling system as indicators.A problem with long-term suspension in the disassembly process was determined.Based on the two optimization directions of increasing material transportation equipment and expanding the buffer capacity,a cost-oriented optimization model is established.A genetic algorithm and model simulation were used to solve the model.An optimization scheme that satisfies the production needs and has the lowest cost is proposed.The results show that the optimized dismantling system solves the suspended work problem at the dismantling station and a significant improvement in productivity and station utilization efficiency compared with the previous system.展开更多
为了解决加工设备可能发生故障导致的白酒包装生产线生产效率低下问题,设计一条全自动白酒包装生产线。通过收集加工工艺流程、加工工时、设备故障率等数据,利用Plant Simulation建立了考虑设备故障的仿真模型,全面模拟了生产实施过程...为了解决加工设备可能发生故障导致的白酒包装生产线生产效率低下问题,设计一条全自动白酒包装生产线。通过收集加工工艺流程、加工工时、设备故障率等数据,利用Plant Simulation建立了考虑设备故障的仿真模型,全面模拟了生产实施过程。基于试验设计(Design of Experiment,DOE)方法,以产量最高作为试验指标,确定了各工位最小的机器配置数量以及缓存区的最优配置。根据该设计方案研制出的白酒包装生产线,其生产节拍效率能够达到理论最优值,生产线的产能为9.8板/h,满足企业要求。该方法能够有效指导白酒包装生产线的设计问题,提高生产效率约20%,缩短设计开发周期,减少设计和验证成本。展开更多
基金the Research on Key Technology of Dismantling Railway Scrap Freight Cars,No.W2021JSFW0236.
文摘Based on the existing plant layout and process flow,a simulation analysis was conducted using the Plant Simulation platform with the utilization efficiency of each station and production capacity of the dismantling system as indicators.A problem with long-term suspension in the disassembly process was determined.Based on the two optimization directions of increasing material transportation equipment and expanding the buffer capacity,a cost-oriented optimization model is established.A genetic algorithm and model simulation were used to solve the model.An optimization scheme that satisfies the production needs and has the lowest cost is proposed.The results show that the optimized dismantling system solves the suspended work problem at the dismantling station and a significant improvement in productivity and station utilization efficiency compared with the previous system.
文摘为了解决加工设备可能发生故障导致的白酒包装生产线生产效率低下问题,设计一条全自动白酒包装生产线。通过收集加工工艺流程、加工工时、设备故障率等数据,利用Plant Simulation建立了考虑设备故障的仿真模型,全面模拟了生产实施过程。基于试验设计(Design of Experiment,DOE)方法,以产量最高作为试验指标,确定了各工位最小的机器配置数量以及缓存区的最优配置。根据该设计方案研制出的白酒包装生产线,其生产节拍效率能够达到理论最优值,生产线的产能为9.8板/h,满足企业要求。该方法能够有效指导白酒包装生产线的设计问题,提高生产效率约20%,缩短设计开发周期,减少设计和验证成本。