关键词: 模具, 交货期, 能力验证, 项目模板, 敏感度分析, 建模

Abstract: It is difficult to establish reliable due dates of mould in customer enquiry stage. To deal with this problem, a model of due date feasibility verification was proposed based on a capacity-verification approach. Firstly, resource categories were set up as the capacity checking object from critical operations of critical path of new order project. Furthermore, the calculation approach for capacity requirement and existing workload of resource categories was provided. Secondly, the critical load index was introduced for evaluating load of resource categories. Based on above-mentioned methods, a heuristic algorithm was proposed. And, practicability of this algorithm was verified by a sample calculation. A sensitivity analysis was also conducted to the uncertain parameters of receive probability involving in the algorithm.

Key words: mould, due date, capacity check, project template, sensitivity analysis, modeling