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传统汽车外覆盖件模具开发项目的计划编制方法多按照经验工作时间估算,而随着项目数量增多,国内模具开发供应商的资源冲突严重,造成完工率低、交货延误等,经验时间估算不再具备参照意义。为此,引入了关键链项目管理的知识,通过资源分析提高各工序预估时间准确率、统一规划资源缓冲、进行提前预警并解决资源冲突,确保项目按期完成,将资源释放出来,形成良性循环。
Traditional car exterior mold development project planning methods based on empirical work time estimation, and as the number of projects increased, the domestic mold development suppliers, resource conflicts, resulting in low completion rate, delivery delays, the estimated experience time is not Then have a reference meaning. To this end, the knowledge of key chain project management has been introduced to improve the accuracy of estimated time of each process through resource analysis, unified planning of resource buffer, early warning and resource conflict, to ensure the project is completed on schedule, to release resources to form a virtuous circle .