Research On The Construction Of Industrial Innovation Ecosystem Of The Domestic Additive Manufacturing

Enhancing innovation ability and promoting technology diffusion are important issues in the process of industrialization development of the high technology in our country.Relying on the industrial technology chain,to build the efficient and healthy innovation ecosystem is to promote technology diffusion and enhance industrial innovation ability,which is the important means of promoting the industrial processes.With the application of the ecological theory,innovation system theory,game theory,etc.the article takes the additive manufacturing as the object of study not only to reveal the structure of its industrial innovation ecosystem and its cycle of resource flow but also explore its construction path,in order to offer reference for promoting the additive manufacturing diffusion,enhancing innovation ability of the additive manufacturing industry.Firstly,the article states the purpose and significance of the research and introduces the present research status of technology adoption lifecycle concept and industrial innovation ecosystem theory at home and abroad and point out the contents and approach of this research.Then,the article reviews related concepts,theories,research methods including the ecological theory,innovation system theory,game theory,etc.which establishes the theoretical basis and method support for the follow-up study.Secondly,based on the development process,definition and technical composition of additive manufacturing,the article gives an overview of the current status of the additive manufacturing industry in our country.And it theoretically analyses the psychology of technology adopter and the change of technical performance during the process of technology division and makes a quantitative investigation of the adopting situation of additive manufacturing technology the domestic manufacturing enterprises.This dissertation summarizes the characteristics of the adopting situation that aims to identify the chasm of the domestic additive manufacturing technology adoption cycle.It analyses the cause of the chasm and explore the obstacles of technology diffusion and chasm crossing.Then,the article clarifies the unity of process of building the additive manufacturing industry innovation ecosystem and crossing the chasm of technology adoption cycle.In addition,the dissertation particularly discusses the structure,the resource flow and characteristics of the additive manufacturing industrial innovation ecosystem.By analogy with the natural ecosystem,the article analyses the elements of the innovationecosystem,population and community structure and system nutrition structure that based on industrial innovation ecological chain.And it constructs and draws the additive manufacturing industry innovation ecosystem framework model.With the Vensim software,the dissertation draws and analyses the cycle of talent flow,capital flow and innovation flow in the self-configuration,self-promotion,self-operation innovation ecosystem.Then it points out the characteristics of the additive manufacturing industrial innovation ecosystem including network distribution,catalytic value added,symbiosis,evolution and growth.What's more,through the research on biological innovation main body's behavior,this paper holds that industrial innovation ecosystem is the integration of biological innovation main body's behavior for adapting to the complex and variable non-biological environment.Based on the game theory,the dissertation researches on the intrinsic mechanism and dynamic evolutional process of learning,sharing between the additive manufacturing technology enterprise and enterprise which adapt the additive manufacturing technology.And it extracts the established path of the additive manufacturing industrial innovation ecosystem.Finally,the paper puts forward the corresponding policy suggestions on the construction of the additive manufacturing industrial innovation ecosystem.And it sums up the full text to point out the shortage and the main innovation points of this research.Then,the article prospects the future development trend of the research in this field.