-This paper discusses and reviews a fundamental issue in cellular manufacturing--cell formation. This problem is of strategic and operational importance in that it affects the fundamental structure and the overall layout of a cellular manufacturing system. We first provide a comprehensive mathematical formulation of the cell formation problem and then propose a methodology-based classification ...

The market-based approach to manufacturing supply network planning focuses on the competitive attitudes of various enterprises in the network to generate plans that seek to maximize the throughput of the network. It is this competitive behaviour of the member units that we explore in proposing a solution model for a supplier selection problem in convergent manufacturing supply networks. We pres...

Surface chemistry has a large influence in many industries. In the life sciences, surface area is gaining importance in the characterization of materials during their development, formulation and manufacturing. The chemical activity, adsorption, dissolution, and bioavailability of a drug may depend on the surface of the molecule. In order to meet manufacturing challenges and develop new and bet...

Abstract Manufacturing systems flexibility is critical to meet the challenges arising from the uncertain demands. In this paper, a framework is proposed to evaluate the effect of utilizing flexibility in manufacturing systems which have the capability of producing multiple products at multiple plants. After transformation, a nonlinear polynomial programming model was proposed to describe the pr...

| Rapid Prototyping of complex systems is an important approach in system modeling. Naturally, such systems can be seen as a network of concurrently running communicating objects. An example of such a system in computer integrated manufacturing are exible manufacturing systems (FMS). A FMS consists of concurrently working machines which are connected by a computerized material handling system. ...

In this paper, a manufacturing cell is represented as a generalized stochastic Petri net model. Then, by applying moment generating function based approach, the steady-state probability formulation, and accordingly, the production rate and the work-in-process of the manufacturing cell are expressed, respectively, as a symbolic function of all the timed transition rates, such as the part process...

Film coating is an essential unit operation in tablet manufacturing. Most tablet dosage forms in the market are film coated. The main purpose for coating of immediate release film dosage form is to provide colour identification, to enhance the stability, taste masking. It is also noted that film coating can improve the processibility and handling during pharmaceutical manufacturing and is the m...

T formulation of pharmaceutical quality dietary supplements that have adequate physical and chemical stability as well as are safe, cost effective and technologically feasible can entail numerous challenges. In contrast to drugs which are usually well defined chemical entities, botanicals are complex ingredients containing multiple chemical components and often several classes of compounds are ...

This research concerns a type of configuration optimization problems frequently encountered in engineering design and manufacturing, where the envelope volume in space occupied by a number of components needs to be minimized along with other objectives such as minimizing connective lines between the components under various constraints. Since in practical applications the objectives and constra...

Manufacturing as a process of fabrication is normally considered part of the industrial sector of the economy and not part of the post-industrial, or knowledge, sector. However, the knowledge economy is critically dependent on modern manufacturing technology for its existence, and modern manufacturing has come into being as a result of developments in information technologies. This presentation...