控制图在速冻汤圆菌落总数监控中的应用

研究将单值移动极差控制图应用于速冻汤圆菌落总数监控中,通过判断监控过程是否正常,可以起到预防控制作用,避免潜在危害的发生,从而促进食品生产企业提高卫生水平,确保产品质量。

The control chart was applied to the control of aerobic bacterial count in the quick-frozen dumpling. Stability of the process was judged by the control chart. Through the application of the control chart, the preventative control of the process was conducted and the hidden hazards could be avoided. Thus the food hygienic level of the food factory could be efficiently improved and the product quality was ensured.