What is the term for automatically stopping a production line upon detection of a defective part?

The term that describes the automatic stopping of a production line upon detecting a defective part is autonomation. This concept, derived from the Japanese word "jidoka," emphasizes the incorporation of intelligent systems within automation processes. It allows machinery and production lines to autonomously identify when defects occur and respond by halting operations. This is crucial for maintaining quality control and reducing the likelihood of defective products being produced, which can save time and resources in the long term.

Unlike basic automation, which may operate continuously without such checks, autonomation includes built-in mechanisms for quality assurance. This makes it distinctly valuable in manufacturing environments where product specifications are critical. The term conveys the idea of "automation with a human touch," meaning that while the machines perform tasks automatically, they also have the capability to ensure those tasks are performed accurately.