A New CAD Tool to Assist Industrial Design Engineering Students in the Implementation of Electrical Diagrams – CADDI
Patricia Ruiz, Bernabè Dorronsoro, Manuel Bueno Mora · 2018
Engineering students often find difficulties in understanding electrical diagrams, specially those from Design and Mechanical Engineering. A tool that can automatically generate the ladder diagram out of the wiring diagram would be extremely useful for them in their studies. Unfortunately, such a tool does not exist yet. We present in this paper a novel CAD tool that offers this functionality. The tool, called CADDI (standing for CAD for Electrical Diagrams) is designed to help students better understanding wiring and ladder diagrams. In CADDI, the user can either draw the ladder diagram using its graphical interface, or code the wiring diagram using a novel simple programming language, and it will automatically generate its ladder diagram. The mentioned new language was especially designed for this purpose by the students of Automata Theory and Formal Languages subject, from Computer Science Engineering degree of the University of Cádiz. In order to make CADDI accessible to all students, it was implemented as a web page. The tool has become a great assistance for students, who regularly use it during their studies.