精益造船中计划约束下的拉动式生产控制方法

A Pull-Way Production Control Method With Restriction of Plan for Lean Shipbuilding

分析了传统"拉动式"生产控制方法在造船行业应用的问题,针对造船行业项目性管理的特点,提出了"项目计划约束下的拉动式控制方法"。该方法基于企业产能具备自我调节能力的前提下,通过"强制投产"原则与看板(KANBAN)控制原理的结合,达到在制品数量控制与项目进度控制的平衡。最后,通过计算机仿真对本文的控制方法与KANBAN式生产控制方法和推动式生产控制方法进行了对比分析。

The issues of utilizing the traditional ＂pull--way＂ production control method for shipbuilding were investigated. Considering the project management character at shipbuilding, a pull--way production control method with restriction of project plan was raised. This method assumes the production capacity of the enterprise can be self--adjusted based on the progress. A ＂mandatory production command＂ controlling principle was introduced into the KANBAN control process, which can balance the WIP control and the proiect progress control target. The result of a computer simulation program was introduced at the end of the paper, which compared the result of the suggested control method with that of KANBAN control method and push production control method.