How does Andon work
Andon, derived from the Japanese word for "lamp," is a system designed to signal management, maintenance personnel, and other employees immediately about any issues occurring in the production process. These issues can range from quality deviations to machine downtime.
The Andon system utilizes visual indicators, such as signal lamps or digital displays, to highlight problems and ensure prompt response and action. This contributes to swift responsiveness and enhances both the efficiency and quality of the production process.

The benefits of Andon
The use of Andon systems in production environments brings numerous advantages that enhance both the efficiency and quality of the process. These systems are sophisticated tools that not only aid in identifying problems but also facilitate rapid responses.
Faster
problem resolution
With Andon, problems can be identified immediately, saving time that would otherwise be spent on root cause analysis.
Improved
quality
By responding quickly to quality issues, defective products can be minimized, resulting in satisfied customers and a stronger market reputation.
Increased
efficiency
Reducing downtime and improving overall workflow leads to higher productivity and better resource utilization.
Improved
communication
Andon encourages open communication among employees at all levels, fostering a culture of teamwork and continuous improvement.
How does an Andon system work?
The Andon system comprises various components that work together to enable seamless and effective operation.
- Signal lamps - These lamps, often in different colors, are used to indicate the status of the production process. Green indicates everything is normal, yellow may indicate attention is needed, and red denotes a serious problem requiring immediate action.
- Andon-boards - Digital displays show detailed information about the problem, including its location and nature. This enables the staff to respond quickly and address the situation appropriately.
- Activation buttons - Employees can press buttons to signal a problem or request assistance. This ensures a quick response from management or maintenance personnel.
The visualization of an Andon system
Visualization plays a crucial role in the Andon system, where the status of activities or machines is displayed visually. For activities, this could be a (real-time) dashboard illustrating the process status.
- Green (everything okay)
- Orange (Maintenance needed or requires attention)
- Red (Problem, process stopped)
These color codes are essential for swiftly identifying bottlenecks, enabling teams to take timely action to achieve project goals. By providing a clear and immediate visual signal, team members can promptly respond to any issues and take direct action to achieve project objectives. This contributes to efficient and effective project execution, ultimately resulting in the attainment of desired outcomes within set timelines.

Optimize your workspace with Andon
Attaching an Andon system to a workbench or adjustable workbenches offers significant benefits. It creates a direct connection between employees and the system, resulting in quicker notification and resolution of issues without wasting time on other communication methods.
Moreover, it promotes employee engagement in continuous improvement as they are directly involved in identifying and resolving issues in their workspace. This adaptation leads to streamlined communication, improved response times, and increased employee engagement, ultimately resulting in a more efficient work environment.


Andon in action: a practical example
Let's take a look at an example of how Andon can be applied in practice:
Imagine a factory producing auto parts. During a production run, an employee detects a deviation in the quality of the parts. Instead of continuing production and risking delivering defective parts, the employee presses the Andon button to signal the problem. Immediately, the signal lamp at their workstation changes to yellow, and a notification appears on the Andon board in the factory floor, where managers and maintenance personnel can quickly respond. The issue is promptly addressed, maintaining product quality and minimizing costly downtime.
Andon as a driving force for quality and efficiency
Andon is more than just a system for signaling problems; it's a powerful tool for improving quality, efficiency, and teamwork in your organization. By implementing Andon, you can proactively address issues and elevate your production processes to new heights. Take the first step towards a smarter, more responsive operation with Andon today.

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