Research On Improvement Of Quality Management System Of FT Automobile Supplier Based On Internet Of Things Technology

Since the reform and opening up,Chinese enterprises have made remarkable achievements and made great contributions to the development of the world economy.After several generations of entrepreneurs have made enterprises bigger and stronger,they gradually realize the importance of maintaining the core competitiveness of enterprises.As a result,many enterprises gradually outsource and peel off their non core business.In order to ensure that suppliers can complete the delivery of qualified products with quality and quantity on time,the quality management business of suppliers is increasingly valued by enterprises.Supplier quality management is an important part of total quality management system in enterprise management.It aims to improve the one-time inspection qualification rate of purchased parts,improve the timeliness of parts supply,and reduce the production cost of purchased parts.By using quality management system management tools,it starts from parts design verification,first article trial production,first round verification,performance test,and small batch production In the process of mass production,batch verification,mass production and other links,the communication bridge between enterprises and suppliers is built to solve various problems encountered in the process of product development.In this article,the FT auto supplier quality management business as an example,according to the requirements of total quality management system,using PDCA method,using five quality management tools.The Internet of things technology is applied to the supplier quality management business to analyze and study the eight major waste problems that have plagued the vehicle and parts enterprises for a long time,so as to solve the problem that the process documents of the enterprise quality management system can not effectively guide the actual production.First of all,through the electronic process of advanced product quality planning（APQP）and the platform management of failure mode and effects analysis（FMEA）,the efficiency of synchronous development between enterprises and suppliers can be improved.Secondly,through the data collection of means of production,statistical process control（SPC）and measurement systems analysis MSA（short for MSA）is the evaluation process of the supplier’s product production process capability,and collects and transmits the personnel,production equipment,material information,operation method and environment,detection means and results to the intelligent terminal through the Internet of things technology,so as to realize the intelligent management of the production process.Thirdly,the production part approval process（PPAP）is used to verify the supplier’s batch production compliance and realize the information presentation of total quality management activities.Finally,the supplier’s quality activity data and enterprise demand information are shared to eliminate waste,improve production efficiency and reduce costs.It is hoped that the above research can be used for reference to improve and enhance the supplier quality management system of other automobile factories.