Mention of lean production, people may not be familiar with, before talking about lean production management is often focused on the introduction of lean production in the production of equalization, logistics, Kanban, standard operation and other aspects of the content, but the implementation of a basic premise of lean production is not at the expense of the safety and quality cost to improve performance. Therefore, in the entire enterprise, in particular, to warn the scene production personnel, if one million of the poor, which means that the hands of customers will bring 100% of the bad.
Lean production management is the pursuit of the necessary time to produce the necessary number of necessary products, if there is any adverse product, is bound to cause confusion in production planning and production management. Therefore, there is no guarantee of quality zero defect, the three "necessary" in the lean production will not be realized.
To achieve zero defect quality, we must adhere to the "three no" principle, that is, do not accept the bad products, do not produce bad products, not out of bad products". This is the basic principle of dealing with bad products, but also the principle must be guaranteed first, is to ensure that the quality of the basic zero zero. Do not produce bad - this is the first to ensure that each site production personnel, only the production of bad products can not flow out and do not accept bad products into possible. Do not run out of bad products - as an operator once found defective products, must be shut down in a timely manner, will be in the process of cutting off the defective products, and in this process to complete the disposal and prevention of recurrence of countermeasures. Do not accept the bad products - after the process of personnel found bad, will immediately stop in this process, and inform the process. On the work of the staff immediately stop production, tracing the cause, take measures to control the outflow of bad.
Lean production methods on site quality control that do not necessarily use very high technology and large number of sophisticated testing equipment investment. Lean production is often caused by the problem of management, which can be achieved by changing the management method, so the field quality control method in the lean production management mode is simple and practical, for example