Remote 3d reconstruction of cnc processing over ip

Remote 3D reconstruction of CNC processing over IP
Rodrigo Gianasi Severino Hernandes Federal University of ABC, Brazil [e-mail] range of future Internet Protocol(IP) architectures dedicated to industrial equipments.[1] In this section we will talk about the CyberOPC. The CyberOPC technology is an alternative to the others data exchange protocols based on the OPC technology and introduces streaming capabilities to gain high refresh rate on the remote control station. It means that the CyberOPC is a new open communication system for remote control of industrial CNC machines, making the transmission delay for time-critical control data shorter than other OPC-based solutions, and fulfilling cyber security requirements. A. OPC Technology Before we talk about the CyberOPC, we have to define the technology that it's based, OPC Technology. The OPC is a set of interfaces defined by the OPC Foundation, initially based on OLE/COM(Object Linking and Embedding/Component Object Model) and DCOM(Distributed Component Object Model) technology, for open software application interoperability between automation/control applications, field systems/devices and business/office applications. The basic principle of OPC operation is that an OPC client, like SCADA software, transfers data to/from PLCs/Devices using an OPC server(see Fig.1). The OPC client can operate either locally (the server is on the same PC) or via local network, and in this case the server accesses PLCs/Devices via drivers.[1]

Abstract- When we talk about the optimization of a process, the first step to achieve this objective is the knowledge of all parts of this process. Thinking about this, was proposed a lot of technologies that allow us to know some parts of industrial processes. The technologies that we study is the MTConnect and the OPC. Using a software based on OPC technology, the CyberOPC, we are doing a 3D reconstruction that allow us to know better of CNC process, and compare