Order and Cleanliness

Order and cleanliness are two critical components of a successful and efficient work environment. By creating an organized and tidy workspace, employees are able to work more effectively, reduce waste, and increase productivity. One proven method for achieving order and cleanliness is through the use of the 5S Method.

The 5S Method is a system that originated in Japan and focuses on five key principles: Sort, Simplify, Sweep, Standardize, and Sustain. By following these five principles, organizations are able to create a work environment that is efficient, safe, and conducive to high performance.

The first step of the 5S Method is "Sort." This principle involves eliminating items that are no longer necessary or used. This could include outdated equipment, supplies that have been discontinued, or items that have simply outlived their usefulness. By sorting through items and getting rid of what is not needed, organizations are able to free up valuable space and resources.

The second principle of the 5S Method is "Simplify." This step involves organizing the items that remain after the sorting process and finding ways to make the workplace more efficient. This could mean moving items to more accessible locations, labeling items clearly, or rearranging the workspace to make it more user-friendly.

The third step is "Sweep." This principle involves cleaning the workspace and ensuring that it is free of debris and clutter. This not only helps to create a cleaner and more inviting work environment, but it also helps to prevent accidents and injuries.

The fourth step of the 5S Method is "Standardize." This principle involves establishing procedures and processes that ensure the workplace remains organized and clean. This could include regular cleaning schedules, procedures for storing items, and guidelines for maintaining a tidy workspace. By establishing these standards, organizations are able to ensure that the benefits of the 5S Method are sustained over time.

The final step of the 5S Method is "Sustain." This principle involves continuously monitoring and improving the work environment. This could involve regular audits, updating procedures, or incorporating feedback from employees. By continuously improving, organizations are able to maintain the benefits of the 5S Method and ensure that they remain at the forefront of efficiency and productivity.

In a nutshell order and cleanliness are critical components of a successful and efficient work environment. By following the 5S Method, organizations are able to create a work environment that is safe, efficient, and conducive to high performance. Whether you are an office worker or a factory worker, the 5S Method can help you achieve a more productive and effective work environment.

Andon

Andon is a crucial part for the visual management on the shop floor that gives a signal that indicates if and where there is a problem. Typically indicated with a traffic light signal red = failure mode, yellow = non-conforming performance and green = normal operation mode.

The methodology of Andon as part of the shop floor management, is to show the current operating status of a machine or a production line in a way that everyone can see and understand it immediately. As typically in Lean Terms Andon comes from the Japanese language and means paper lamp or just lamp.

Going along the Andon-Systematic there is to mention the Andon-Cords. The cords are used by operators to activate the lamps by either tear the cord or more likely nowadays pressing the corresponding buttons, which are attached above the production line and are easily accessible for the operators hanging downwards or as button attached at the work station.

If a non-conforming condition occurs, the yellow Andon signal initiates the support so that the problem that has occurred can be remedied immediately with additional supportive functions, such as maintenance. In worst case it is also possible to stop the complete production (red signal) until the problem has been solved or at least suitable countermeasures are in place.

An Andon has three main functions:

1. Visualization of the operating status of a machine/assembly line

2. Possibility for the operator to report an non-conforming condition and escalate it using a defined escalation process

3. Production or belt stop, so that no non-conforming products or components are passed on to the next process step

Old fashion Andon Board

The clear display of the operating states of several workstations was used quite early in the development of the Andon systems. The godfather of the TPS, Taiichi Ohno once described it as followed: "When one looks up, the andon (the line stop indication board) comes into view, showing the location and nature of trouble situations at a glance."

In the course of time, the Andon board has increasingly developed into an information board for all employees involved in the process. They display status information regarding the current situation in production, such as the number of units produced per day or per hour, the degree of delivery reliability to the customer or the cumulated amount of backlog. In this way, all process participants are aware of the current situation and can act accordingly.

Andon Boards nowadays