| With the development of social economy,in China,the construction industry has become one of three pillar industries.With the rapid development of the construction industry market,the demand of the high-performance building material and new material is increasing day by day,so the product R&D has become the mainstay for the building material company’s sustainable development.Product R&D is a multidisciplinary,high-risk,multi-dimensional,in-depth team project,the whole R&D process embodies the process of knowledge collection,development,transformation,form the product R&D process can show the enterprise’s management level of knowledge.It is the internal driving force for the healthy development of enterprise,which is effective management of knowledge in product R&D process.At first,summarizes the knowledge management theory and methods,apply knowledge theory to analyze the question that existing in the current M company’s product R&D process,proposes the knowledge management system for M company’s product R&D,and designed the process and function of knowledge management by considering the product R&D process.This thesis divides into four parts: 1)summarize the theoretical research of knowledge management at home and abroad,by in-depth analysis the R&D status of M company,can find the importance and necessity of knowledge management of M company;2)By studying the knowledge requirements in the product development and the characteristic of resources in R&D process,the article proposes the management of knowledge content;3)According to the different forms of knowledge and the characteristics of product R&D,To expound different knowledge acquisition methods,knowledge transformation and knowledge sharing process management;4)To establish the knowledge management system,that integrate the internal and external knowledge needed for product research and development R&D,realize sharing,and establish a multi-angle sharing and communication platform. |