Huatian seeking lean production management expert Overview: lean production management, is a customer demand-driven, in order to eliminate waste and continuous improvement as the core, the company's acquisition costs and significantly improve the operational effectiveness of a new production with minimum capital investment management. It is characterized by emphasis on customer demands for time and value to scientific and rational manufacturing system to organize for our customers value-added production activities, shortening the production cycle, thus significantly improve the company's ability to adapt to the changing market. Lean management counseling company is to control waste and reduce the most effective production management costs.
Lean production, can reduce the human resources needed to shorten product delivery, can reduce material inventory, increase working space enterprises. But everything has two sides, lean manufacturing is no exception. Lean production at the same time bring the above-mentioned advantages, which gave enterprises a burden?
First, the main drawbacks of lean production on risk management
Lean production requirements as there is no waste of manpower, materials, equipment, energy, information, etc., to achieve the perfect ideal state, which is the goal of lean production, work together. However, it must also see that the corporate status quo self and potential risks.
In human terms too harsh streamlined, leading to lower morale, reduce loyalty, increase staff turnover rate;
In terms of materials, the necessary safety stock and inventory reduction of strategic reserves may result in greater loss of material costs to the enterprise;
In terms of equipment, some of the key equipment if there is a key spare parts supply is not timely, may lead to greater business downtime;
In quality control, inspection and knock off some of the excesses of human control, or cost reduction, quality will lead to increased business risk (Toyota brakes events).
So lean manufacturing concepts, methods, tools and so good; the key is how the status quo and enterprises, domestic and international situation, even natural disasters (such as the earthquake in Japan leads to auto parts out of stock) and other links, in order to find the best solution It is necessary.
Second, lean production shortcomings
1, the tool is relatively improved points, fragmented, systematic is not strong;
2, to a large extent on its site personnel, who once leave, will not continue to improve;
3, no special personnel with advanced training to develop lean system;
4, entry is easy, but it is difficult to solve the systemic problems of the larger aspects of design and quality.
Third, the advantages of lean production
Lean production is mainly research time and efficiency, lean manufacturing focus to enhance the stability of the system, 50 years of lean manufacturing success stories have been confirmed:
1, lean production so that the production time by 90%;
2, lean production so that inventories fell 90%;
3, lean production increase productivity by 60%;
4, so that the market lean manufacturing defects reduced by 50%;
5, lean production so that the rejection rate reduced by 50%;
6, lean production so that safety index increased by 50%.
Huatian above and is seeking lean production management expert summarizes the advantages and disadvantages of lean production. Although lean production is inadequate, plagued by problems in risk management, but these did not affect the lean production has become a tool with excellent management or transformation of production, because of its advantages far outweigh the disadvantages.
Reproduced in: https: //blog.51cto.com/13988639/2410378