质量检验的管理控制图法

Graphic Method of Management and Control in Quality Testing

运用一种带有控制界限的质量管理图表，评估工序的稳定状态，从而对工序质量进行监督。

Through the use of the quality control chart, the author in this article estimates the stable state of the working procedure, thus making it possible to supervise, regulate and control the quality of the working procedure.