Mixed Packing Strategy for Mass-Product Distributions and Its Minimum Unpacking Problem
Packing and unpacking are necessary operations in the product distribution processes of mass manufacturing.To reduce unpacking operation numbers,some Chinese enterprises designed an innovative packing strategy.It is refereed as “Multi-Type Mixed Packing with Variable Ratio.The new packing strategy generates a new optimization problem named as “Minimum Unpacking Problem.We propose the mathematical model and solution approach of minimum unpacking problem.By using the model and solution approach,the performances of three kinds of packing strategies which are the suggested mixed packing strategy,and single-type packing strategy and fixed ratio mixed packing strategy,are compared by simulation for a lot of different situations including different sizes,different supply-demand rate,and different distributions of demands.The applicable cases for each packing strategies are pointed.The simulation results have shown us that the suggested variable mixed packing strategy can greatly reduce the unpacking operation numbers in the distribution processes of mass-made products by using minimum unpacking optimization.It can bring considerable profits to the enterprises.
Packing and unpacking minimum unpacking problem mass manufacturing distribution network RFID optimization
Dingwei Wang
Institute of Systems Engineering,Northeastern University,Shenyang,110819,China
国际会议
长沙
英文
2538-2543
2014-05-31（万方平台首次上网日期，不代表论文的发表时间）