🥇 Employee Motivation Tools for Companies: Andon System

The article discusses a key element of production management within Lean Production, which is the Andon system. Originating from Japan, Andon was introduced by Toyota as a tool for monitoring and immediate response to errors on the production line. The main assumption of the system is real-time response to any deviations from the norm.

The first part of the article explains what Andon is. The term means “signal lights,” which were originally used to signal the status of the production line using three colors: green, yellow, and red. Green light meant everything was running without disruptions, yellow indicated a noticed problem, and red signaled serious failures and production stoppage.

The next part of the article describes how the Andon technique has been expanded over time. Sound elements and verbal announcements were added, further increasing the system's effectiveness. However, the main element remains the signaling board, which through light and sound signals indicates the location of the error.

Thanks to the Andon system, error detection and response are faster, minimizing losses related to defective products and repair costs. The article notes, however, that stopping the production line leads to increased downtime costs for the remaining links. To prevent this, the assembly line is divided into segments with time safeguards and buffers, minimizing downtimes. Using this time, the team leader seeks a way to solve the problem, and the causes of its occurrence are analyzed based on data from the Andon report.

The article is a rich source of information on the Andon system and its impact on production processes. It shows how effectively production can be managed, minimizing losses and increasing efficiency, thanks to immediate response to errors.