Research On Open Source Cloud Manufacturing Platform For Small And Medium Sized Machinery Processing Enterprises Based On OpenStack

With the rapid development of network technology and computing technology,cloud computing is being widely used in the field of modern manufacturing.After the development process of agile manufacturing and networked manufacturing,the cloud manufacturing system emerges.Cloud manufacturing system is a system engineering that takes the service as core,it's a new model of networked manufacturing for the unified management and operation of various manufacturing resources to improve the core competitiveness of enterprises.As a strong manufacturing province in China,small and medium sized enterprises have become the backbone to promote the economic development in Zhejiang province.However,small and medium sized enterprises are also facing with a series of problems,such as inadequate Information manufacturing capability,small market size,lack of ability to match manufacturing services.Meanwhile,The application of cloud manufacturing to SMEs to solve the development problem has gradually aroused people's attention.For Applying cloud manufacturing platform to SMEs,this paper uses the Open Stack open source cloud computing platform as the underlying foundation.Give a method of building a cloud manufacturing system for SMEs based on Open Stack open source cloud platform.Design and build the OCSSME system model(Open Stack based Cloud manufacturing System for Small and Medium Sized Enterprises).Taking the research background of the subject as an example,the key technology of the cloud manufacturing system is deeply studied and analyzed from the demand of the small and medium machinery processing enterprises.And through the development and implementation of the prototype system of Enterprise Cloud manufacturing service platform,verify the feasibility of OCSSME application.The main research content of this paper includes:1.Based on cloud-based operational models and cloud computing models in cloud manufacturing.From the technical level,combined with the advantages and working principle of Open Stack open source,choose Open Stack to build SME cloud manufacturing service platform.2.Build six layers of technology framework for cloud manufacturing service platform for SMEs.Design of OCSSME open source cloud manufacturing system model.Research the application of OCSSME system model.In view of the practical application,an application model is set up to study the role of WSDL language on enterprise service description.Finally,the working principle of cloud resource allocation principle experiment development system of cloud platform.3.Take the research subject as an example to verify the feasibility of the OCSSME platform architecture.A detailed analysis of the problems and needs of the traditional machining and manufacturing mode of small and medium-sized enterprises in the background of the project.Research and construction of the key technologies of the information manufacturing platform and cloud computing platform in the cloud manufacturing platform.Using PLC-PID control technology and VPN network technology to solve the problem of network communication between the traditional manufacturing platform and the cloud host.Realization of manufacturing data monitoring project through Win CC industrial software.The cloud manufacturing platform is realized by Hadoop,Rabbit MQ and Vbox virtual machine technology.4.Research on Fuel deployment technology for providing resource configuration for cloud manufacturing services,PKI technology is used to optimize the Glance mirror resource allocation service.The Open Stack cloud platform environment is established by configuring and deploying computing nodes,control nodes and network environment.Based on the Open Stack open source cloud platform,in view of the prototype case of the background needs for improving the market scale and the cooperative manufacturing capacity,develop and apply the prototype system of cloud manufacturing service based on OCSSME.This article takes the research background of the subject as an example.The open source cloud manufacturing services for small and medium sized enterprises proposed in this paper is of great significance for promoting the core competitiveness of small and medium sized enterprises and the development of cloud manufacturing in small and medium sized enterprises.