Extending the laboratory concept with computer emulations in automation

In the automation field, the coursework assignments are basically automation tasks based on real systems. The reason why students need to work under this practical approach is because there is a constant need for industry-focused qualifications for the new entrants to the job market. A practical orientation towards the industry needs is required. However, many universities cannot afford the appropriated laboratory equipment to develop the required practical skills on the students. Therefore, a possible solution is to use computer emulations to support hands-on education and training. At the ITESM tele-engineering laboratory, emulated models have been developed and used for the last 3 years. In this paper, the authors analyze the advantages of using emulated models of real systems in the automation field, specifically in the teaching of PLC programming.