ABSTRACT
The human body contains autonomic nerves that work without regard to human wishes and motor nerves that react to human command to control muscles. The human body has an amazing structure and operation; the fine balance and precision with which body parts are accommodated in the overall design are even more marvelous. In actual business practice, the production control department, as the center of operation, sends out various directives. These plans must then be altered continuously. Much of the excess information generated by computers is not needed for production at all. Receiving information too quickly results in early delivery of raw materials, causing waste. Too much information throws the production field into confusion. To operate smoothly, Toyota’s production schedule and information system must be tightly meshed. With market predictions and the automobile in general, quantities and product types shift constantly with or without a big economic crisis.
