Teaching of Computer-Based Data Acquisition and Control for Mechanical Engineering Undergraduates during an in-House Practical Training (IHPT) Programme

Abstract

The application of computers in the control of electromechanical systems makes it necessary for all mechanical engineers to be equipped with a firm understanding of the basics of a computer-based data acquisition and control system. Nanyang Technological University conducts, as part of its in-house practical training programme (IHPT), a 20-hour course which introduces the basics of C-language programming and computer-based data acquisition and control to its second-year mechanical engineering undergraduates. This paper discusses the hardware set-up of the environment simulation board and its interface to an IBM/PC compatible. The unique structure of the programme, which aims to provide a launching point from which its student can pursue individual learning with confidence, is described. Microsoft QuickC was chosen because of its friendly environment and the recognized importance of C language in engineering software development. By precise identification of the objectives and by appropriate structuring of the course, the majority of students finish the course with sufficient familiarity and confidence for implementing the data acquisition process.