随着科学技术以及经济发展的不断加速,产品日益丰富,传统的卖方市场迅速转变为买方市场,市场竞争日益白热化。因此产品品质成本不仅成为影响企业参与竞争的核心因素,并且直接决定企业的生存。作为新兴且高速发展的汽车行业,控制产品品质成本尤为重要。本文将从汽车品质成本及其控制、以精益生产为核心的零部件设计两部分进行研究。 With the continuous acceleration of science and technology and economic development, products are increasingly enriched, the traditional seller’s market is rapidly transformed into a buyer’s market, and the market competition is intensifying day by day. Therefore, the cost of product quality has not only become the core factor that affects the enterprises to participate in the competition, but also directly determines the survival of the enterprise. As a new and rapidly developing automotive industry, controlling product quality costs is particularly important. This article will study the quality and cost of automobiles, the control of them, and the design of spare parts with lean manufacturing as the core.