The Research Of Supplier Quality Evaluation System Of SVW

The automotive industry needs large-scale coordination. The large number of parts suppliers is one of its major characteristics. Due to the quality of parts and components having a direct impact on the whole enterprise of the final product's quality, the management of parts supplier quality plays the most important role in Shanghai Volkswagen's quality assurance system. Comprehensive and accurate evaluation of the quality of the parts suppliers is the foundation and guarantee of this work.First of all, this article provides an overview of the current status and development in the automotive industry and introduces the supplier quality management and the evaluation of the relevant theoretical basis for research. From the current status of Shanghai Volkswagen supplier's quality management, the article analyzes the inadequate of the company's existing supplier quality management system and puts forward proposals and ideas for improvement. To optimize the existing supplier's quality management, based on AHP and KPI, the article proposes a methodology for optimizing the quality ability evaluation and quality performance assessment of suppliers. And the article collects a large amount of data to verify the latter's optimization effectiveness based on correlation analysis. In order to further improve the accuracy and usefulness of the evaluation of the supplier's quality management system, the article creatively takes the quality risk indicator which is based on the failure model into the quality evaluation system, and creates three-dimensional supplier's quality evaluation model, and designs working model which can apply to Shanghai Volkswagen's working procedures, and use specific cases to verify the validity of the model. The article provides practical and valuable reference for the evaluation of the parts and components supplier's quality management system of the auto manufacturers.