绿色再制造运作模式分析

Analysis of Green Remanufacturing Operation

绿色再制造是实现环境可持续和经济可持续发展目标的一种新生产方法,它不只关注物料的回收,更关注产品的增值回收。但是,不同于传统的大规模生产、精益生产与敏捷制造生产方式,这种生产在产品生命周期、生产理念、资源内涵、空间范围、竞争要素、核心思想、理论基础和生产方式方面存在明显差异。同时,认为绿色再制造的生产计划与控制具有如下的特征:“原材料”的可获得性、拆卸工序的难易性、再制造加工路线和加工时间不确定性、综合计划的难编制性和生产计划和控制的动态性。

Green remanufacture is an environmental and economical sound way to achieve the goals of sustainable development, focusing on value-added recovery, rather than just materials recovery （i. e. recycling）. However, this new production differs greatly from the traditional manufacture, such as mass production, lean one and agile one. The differences among them are analyzed from the following aspects： production life cycle, production goal, resources meaning, operation scopes, competition factors, core ideology, foundational theories and production modes. At the same time, some characteristics of planning and controlling of green remanufacturing operation are put forward as following： attainability of “raw material”, difficulties of disassembly, uncertainty in timing and route of manufacturing, difficulty of making aggregate planning, and dynamic of production planning and controlling.