One concludes that the Japanese were wasting some thing. If they obtained to eliminate wastefulness, the productivity would have to duplicate. It was this idea that marked the beginning of the current Toyota System of Production. The production systems had been also improved in the end of years 50, culminating in the creation of ' ' System of Toyota' Production; '. Based in the Jidoka rules (Autonomao), ' ' Just-in-Time' ' (Pontualidade at every level) and ' ' Kaizen' ' (Continuous Improvement), the system helps to reduce inventories and defects in all our operations the world-wide level. On the basis of the absolute elimination of wastefulness, two systems for sustentation had been necessary: – ' ' Just-in-Time' ' to each product it receives accurate the item necessary, when it will be necessary, and in the necessary amount, thus using supply zero. – Autonomao, or automation with a human touch to a machine automatized with a human touch is that one that is connected to a device of automatic stop. But when the machine to stop due to an abnormal situation is that it receives attention human being.
With this a worker can take care of diverse machines, becoming possible to reduce the number of operators and to increase the efficiency of the production. So that the production can flow softly with the necessary amount, the Kanban is used to transmit information on apanhar or receiving the order from production, it is supported by the Just-in-Teams System, the automation. The autonomao also known as automation with one has touched human being, eliminates the superproduction? a significant wastefulness in the manufacture prevents the production of defective products, getting standardized work. The control starts to be visual, or ' ' management for viso' ' , where an operator controls many processes. What it had in Toyota was a change of attitude and point of view, therefore in a period of slow growth to keep supplies caused wastefulness.