Biblio

This paper presents the Virtual Open Operating System (vf-OS) Input / Output (IO) Toolkit Generator, which is a design tool to develop vf-OS IO components that interact with all kinds of manufacturing assets, either physical devices like Program Logic Controllers (PLCs), software applications like Enterprise Resource Planning Systems (ERPs) or legacy file formats like STEP. The vf-OS IO Toolkit Generator is based on software scaffolding, a code generation technique that allows a developer to create a working component to interact with a manufacturing asset from the vf-OS Platform without writing a line of code. As described in this paper, software scaffolding not only simplifies the development of interoperability components, but it also fosters system security and platform integration automation. Another contribution of this paper is to propose possible integrations between the IO Toolkit Generator and the vf-OS Security Command Centre in charge of platform security. Additionally, this paper describes how the concept can be extended to address other digital manufacturing platforms like Fi-Ware.

This paper describes an approach to overcome the interoperability challenges related to identity management systems supporting cross-collaboration between heterogeneous manufacturing platforms. Traditional identity management systems have shown many weaknesses when it comes to cloud platforms and their federations, from not being able to support a simplified login process, to information disclosure and complexity of implementation in practice. This paper discusses workflows to practically implement federated identity management across the heterogeneous manufacturing platforms and design interoperability at different levels, e.g. at the platform level and at the platform integration level. Our motivation to find the best federated identity management solution for heterogeneous cloud-based platforms is related to practical requirements coming from the ongoing European project eFactory.