关键词: 商用车重卡；新产品开发；实物质量管控；整车质量

Abstract: At present, the renewal cycle of China's commercial vehicle heavy truck products is obviously shortened, and the automobile enterprises continue to launch new products, and the market competition is increasingly fierce. The entity quality control of new product development stage will determine the market competitiveness of products. In order to provide a new product quality to ensure the commercial heavy truck meets the desired and controlled reqminemerd practice, this paper takes path new products in a commercial heavy vehicle as an example, the main stages in the process of new product development as the main line, from two aspects of spare parts and vehicle introduces the quality control concrete content and method, in vehicle. The test result that quality control the quality validation test, the new product of a commercial vehicle heavy truck has a good market quality performance after being launched. This paper is worthy of reference and promotion for domestic commercial vehicle enterprises, and will consolidate the strength for the high-speed and high-quality development of independent brand commercial vehicles.

Key words: Commercial vehicle heavy truck; New product development; Entity quality management; Vehicle quality