1. Seiri
Objective:
A. To improve and increase the operating area;
B. No debris on site, smooth road, improve work efficiency;
C. Reduce the chances of collision, ensure safety and improve quality;
D. Eliminate errors and accidents in management such as mixing discharge and mixing materials;
E. It is conducive to reducing inventory and saving funds;
F. Change your style and improve your work mood.
Meaning:
Separate the necessary and unnecessary personnel, material, processing again, put on the scene of the production reality and stagnation of various items are classified, for each station in the workshop into a device, channel before and after the left and right sides, factories, toolbox, both inside and outside, and the up and down between each corner, to thoroughly search and clean up, making the scene they use.
2. Seiton
Definition: Necessities are positioned in accordance with regulations, arranged in an orderly manner and clearly marked.
Objective: Do not waste time looking for goods, improve work efficiency and product quality, and ensure production safety.
Significance: The people, things and things that need to be quantified and positioned. After the previous arrangement, the articles that need to be left on the production site should be scientifically and reasonably arranged and placed, so as to obtain the required things with the fastest speed and complete the operation under the most effective rules and regulations and the most concise process.
Key points:
A. Items should be received and placed in a fixed place and area for searching;
B. Articles should be placed in a scientific and reasonable place;
C. Visually display articles, so that the quantified articles can be seen at a glance, and different colors and marks are used to distinguish the areas where different articles are placed.
3. Seiso
Definition: Remove dirt from the site, and remove material and garbage from the working area.
Objective: To keep the site clean and bright.
Significance: Removing dirt from the workplace makes it easy to find the source of the anomaly. It is the first step in the implementation of self-maintenance, mainly to improve the utilization rate of equipment.
Main points:
A. The items used by oneself, such as equipment, tools, etc., should be cleaned by oneself, do not rely on others, do not add special cleaners.
B. The sweeper's eye to the equipment maintenance, the cleaning equipment should be combined with the point inspection of the equipment, the cleaning is the point inspection. Cleaning equipment to do the equipment at the same time the hole sliding work, cleaning is also maintenance.
C. When flying debris and oil and water leakage are found in the ground cleaning, the cause shall be identified and measures shall be taken to improve it