TPS is built on the principles of “just-in-time” production. In other words, raw materials and supplies are delivered to the assembly line exactly at the time they are to be used. This system has little room for slack resources, emphasizes the importance of efficiency on the part of employees, and minimizes wasted resources. TPS gives power to the employees on the front lines. Assembly line workers are empowered to pull a cord and stop the manufacturing line when they see a problem.
However, during the 1990s, Toyota began to experience rapid growth and expansion. With this success, the organization became more defensive and protective of information. Expansion strained resources across the organization and slowed response time. Toyota’s CEO, Akio Toyoda, the grandson of its founder, has conceded, “Quite frankly, I fear the pace at which we have grown may have been too quick.”
Vehicle recalls are not new to Toyota; after defects were found in the company’s Lexus model in 1989, Toyota created teams to solve the issues quickly, and in some cases the company went to customers’ homes to