i. project background
the company was established on march 6, 2006. its business scope includes lcd electronic product brackets, tv brackets, lcd brackets, shelves, hardware, plastic parts, cables, auto parts, electronic parts, connector manufacturing, processing, and design.
2. customer needs
what problems did the customer encounter:
1. the company's internal production lines are varied; the tooling return line is too long, the flexibility is poor; the production line is more traditional; the space utilization rate is not high;
2. the flow of people, logistics, and detours lead to a large number of incidental operations without added value. the 5s on-site is poor, and there are too many wip products on site;
3. information transmission depends on information, information records are written, and information is lagging;
4. the material distribution method is a typical one-time large-volume delivery method. once an abnormality occurs in a material, it will cause batch errors.
5. there are a large number of incidental work with no added value during the operation.
lean production line analysis:
1. designing the layout and quantity of lean production lines according to tt;
2. the line body meets the requirements of flexibility and expandability, and can be continuously upgraded to meet the production needs of different products and different processes;
3. the lean production line equipment is modularized, and the lean production line can be assembled freely to improve the efficiency and longevity of the equipment;
4. according to pqpq (order quantity, process path), classify the line body.
lean production line benefits:
the production balance rate has been greatly improved;
the space utilization rate of the site is saved and the floor space is reduced;
optimize the 5s site for easy management and the overall look of the company;
the first mention is flexible, can be quickly switched, and quickly respond to the market;
reduce personnel and achieve provincialization.
3. project improvement
before improvement
after improvement
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