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Full-Text Articles in Operations Research, Systems Engineering and Industrial Engineering

The Paperless Factory: A Review Of Issues And Technologies, Manocher Djassemi, James A. Sena Dec 2006

The Paperless Factory: A Review Of Issues And Technologies, Manocher Djassemi, James A. Sena

Industrial Technology and Packaging

paper-based data management can be a bottleneck, slowing factory-wide information transfer. This study explores the evolution of paperless communication in a factory environment and reviews some of the key technologies that contribute to the implementation of a paperless system including digital communication, the virtual factory, computer-integrated manufacturing, and web-centric information flow. The challenges facing users of a paperless information system are also discussed.


A Lean Approach To Manage A Capstone Senior Project Course, Manocher Djassemi Oct 2006

A Lean Approach To Manage A Capstone Senior Project Course, Manocher Djassemi

Industrial Technology and Packaging

The senior project course (IT461) in the Industrial Technology program at California Polytechnic State University (Cal Poly) is a quarter long capstone course that complements the "learn-by-doing" educational approach at Cal Poly. Our short time frame, an 11-week academic quarter, poses a challenge for both students and faculty. This paper provides details of a new design for the IT461 course. A lean, paperless approach to course management is presented. Using this approach, little or no paper is exchanged between students and faculty. The reduction in waste can be significant in engineering or technology senior project courses. Evaluation of the results …


A Control Approach To Explore The Dynamics Of Capacity Scalability In Reconfigurable Manufacturing Systems, Ahmed M. Deif, Waguih H. Elmaraghy Jan 2006

A Control Approach To Explore The Dynamics Of Capacity Scalability In Reconfigurable Manufacturing Systems, Ahmed M. Deif, Waguih H. Elmaraghy

Industrial Technology and Packaging

This paper presents a dynamic model and analysis for one of the major characteristics of reconfigurable manufacturing systems (RMSs) capacity scalability. The dynamic model is analyzed using its transfer function. Dynamic characteristics associated with the delay in capacity scalability and how to minimize this delay are discussed using control approaches. The problem of how to supply exact capacity in response to market changes is also examined by solving the dynamic problem of the production offset phenomenon in RMSs. The effect of work in process as a damping factor for production disturbances during capacity scalability is addressed. Finally, a general capacity …


Effect Of Time-Based Parameters On The Agility Of A Dynamic Mpc System, A. M. Deif, W. H. Elmaraghy Jan 2006

Effect Of Time-Based Parameters On The Agility Of A Dynamic Mpc System, A. M. Deif, W. H. Elmaraghy

Industrial Technology and Packaging

This paper presents a dynamic manufacturing planning and control (MPC) system that can maintain agility through the ability to dynamically switch between different policies due to varying market strategies. The dynamic behavior of the developed system is investigated by studying the effect of the time based parameters on responsiveness and cost effectiveness of the system reflected in the natural frequency and the damping of its different configurations. Results showed that the agility requirements are directly affected by the time based parameters of the MPC system: production lead time, capacity scalability delay, and shipment time. This resulted in a better understanding …


Developing A New Program In Marine Engineering Technology, Anthony Dean, Gary Crossman, Alok Verma Jan 2006

Developing A New Program In Marine Engineering Technology, Anthony Dean, Gary Crossman, Alok Verma

Engineering Technology Faculty Publications

The Department of Engineering Technology, in the Batten College of Engineering and Technology at Old Dominion University, in conjunction with members of its advisory board and other industry representatives have begun a sustained effort to promote and develop a strong course of study in Marine Engineering Technology. Located in Norfolk, Virginia, Old Dominion University, and particularly the Department of Engineering Technology, is uniquely positioned to develop such a program. With strong ties to the world's largest Naval Base and superlative shipbuilding, maintenance and repair facilities, early qualitative research indicated high interest for development of such a program in support of …