Embedded image processing on Raspberry Pi connected to the industrial control system-Reference-Cited by-同舟云学术

Embedded image processing on Raspberry Pi connected to the industrial control system

Published:2019-09-01 Issue:1 Volume:2 Page:62-71
ISSN:2545-2827
Container-title:Multidisciplinary Aspects of Production Engineering
language:en
Short-container-title:

Author:

Hrbček Jozef¹,Bubeníková Emília¹

Affiliation:

1. University of Žilina , Slovak Republic

Abstract

Abstract This paper deals with the image processing from the camera for Raspberry Pi connected with real-time communication network to the control system (PLC). The low time delay for receiving and sending commands, data, etc. is very important in the automating production processes. This can be provided by industrial real-time network based on Ethernet. The Ethernet POWERLINK, which is supported on B&R PLCs, is one of them. It is a simple solution for a variety of applications because the POWERLINK is publicly available as the open source. Connecting the PLC and Raspberry Pi with Ethernet POWERLINK opens up many applications in industrial automation. For example, image data obtained using a camera attached to Raspberry Pi can be used to sense image of manufacturing processes and products and evaluate their quality in industrial automation. This article focuses on an image processing unit and the PLC system with CPU redundancy used in the industrial application. Vision systems are often used to improve products quality control, saving costs and time.

Publisher

Walter de Gruyter GmbH

Subject

General Chemical Engineering

Link

https://www.sciendo.com/pdf/10.2478/mape-2019-0006

Reference27 articles.

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