A flowchart analysis for the simulation of filling process of plastic melt ininjection mould was introduced, including the principle and detailed step of the depiction of the flowchart.

• 摘要介绍了一种模拟塑料熔体填充过程的流程图分析方法；介绍了生成流程图的理论基础及绘制流程图的具体步骤。