laatukäyrät
Laatukäyrät, meaning "quality curves" in Finnish, refers to a concept used in statistical process control and quality management. It is a graphical representation that illustrates the relationship between a product's or process's quality characteristic and a variable that influences it, such as time, temperature, or speed. The curve helps to visualize how the quality level changes as the influencing variable is adjusted or over a period of operation.
The primary purpose of a laatukäyrä is to identify optimal operating conditions for achieving desired quality
These curves are valuable tools for process optimization, troubleshooting, and setting quality standards. They facilitate a