1 AIT Asian Institute of Technology

A knowledge based systems approach to scheduling in flexible manufacturing systems

AuthorNageswaran, Swaminathan
Call NumberAIT RSPR no. IE-89-01
Subject(s)Scheduling (Management)

NoteA Research study report submitted in partial fulfilment of the requirements for the degree of Master of Engineering
PublisherAsian Institute of Technology
AbstractThe growth of any industry lies mainly on the products and the system of manufacturing. It is not sufficient for a firm to launch on automation technology without the required system of manufacturing even if it has the necessary equipments and Machine Tool s to produce the necessary products. In the case of flexible automation like the Flexible Manufacturing Systems it is very essential to adopt the up-to- date technology with the service of experienced personnel who has a thorough Knowledge of the system. The concept of Scheduling of Machine Tools for the Operations is the heart of any manufacturing firm. With the advent of Artificial Intelligence, the manufacturing field has seen a rapid development in modernization and the technique of Knowledge based Systems extended its existence very well in the automation technology. In this research study, a Knowledge based Systems approach is developed to Schedule parts in a Flexible Manufacturing environment. A representative Engineering Company producing automobile parts for engines of light commercial vehicles is selected as the source of study. The Knowledge acquisition procedure contained discussions with a team of experts (Engineers in the company) and Observation in the plant. The study contains the evaluation of an expert systems development tool (EXSYS) for the purpose of rule formulation. The next phase is the creation of the Knowledge base using the rules and finally the testing of rules and results with the experts in the company has been carried out. The research study of knowledge based Scheduling i s undertaken in an Exhaust manifold line in the company which produces three kinds of product s in different batches. The li ne possesses the required Computerized machine tool s for automation. At first, a FMS Configuration f or the line is designed since there is no such design prevail ed in the company. After developing the model of FMS and getting the consent from t he experts the task of Scheduling is undertaken using the Knowledge Based scheduling Approach.
Year1989
TypeResearch Study Project Report (RSPR)
SchoolSchool of Engineering and Technology (SET)
DepartmentDepartment of Industrial Systems Engineering (DISE)
Academic Program/FoSIndustrial Engineering (IE)
Chairperson(s)Nagarur, Nagendra N.;
Examination Committee(s)Bohez, Erik L.J.;Sadananda, Ramakoti;
Scholarship Donor(s)Royal Thai Government;The King's Scholarship;
DegreeResearch Studies Project Report (M.Eng.) - Asian Institute of Technology, 1989


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