In the world of manufacturing, quality control plays a crucial role in ensuring that products meet certain standards and specifications. One important tool used for monitoring and measuring this quality control is Cpk levels. Cpk levels are statistical values that indicate the capability of a manufacturing process to produce products within specified limits.

When a manufacturing process is operating within its specified limits, it is said to be “in control.” Cpk levels help quantify this control by providing a numerical value that represents how well the process is meeting its specifications. A high Cpk value indicates a tight and consistent process, while a low Cpk value suggests that the process may have excessive variation.

Monitoring Cpk levels allows manufacturers to identify any deviations or shifts in their production process. By regularly measuring and analyzing these levels, manufacturers can ensure that their processes remain within control and take necessary corrective actions if needed. This proactive approach helps prevent defects, reduce waste, and improve overall product quality.