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Recent advances in manufacturing and information technologies present promising new strategic alternatives for designing a new manufacturing information system. Total manufacturing information system (TMIS) is an integrated system of manufacturing technologies and business strategy into an information system. It is a strategic tool for achieving competitive advantage, which enables firms to respond quickly to market changes, achieve flexibility of products and processes, and manage the complexity of today's manufacturing environment.
Introduction
Virtually all manufacturing systems today can trace their concepts and structures back to Adam Smith's idea of specialization of labor and the consequent fragmentation of work. The specialization makes sense of mass production of highly standardized products. Furthermore, Henry Ford's idea still convinces many manufacturers today that they can have either standardization at low cost or flexibility at high cost, but not both. This idea has been challenged by the success of Japanese automobile and electronics industries that are based on an integrated systems concept.
Recent advances in manufacturing and information technologies present promising new strategic alternatives for designing a new manufacturing system. Actually, more firms have begun using information systems strategically to reap significant competitive advantage. They put manufacturing functions and business strategy all together into an information system. By successfully extending the integrated systems concept beyond the ordinary manufacturing function, manufacturers are able to achieve an optimal balance of product standardization and manufacturing flexibility.
Total manufacturing information system (TMIS) is such a powerful alternative, which blends recent developments in manufacturing and information technology together to achieve competitive advantage. It enables manufacturing firms to respond quickly to market changes, achieve flexibility of products and processes, and manage the complexity of today's manufacturing environment.
This article provides a framework for defining TMIS and its component technologies in a business rather than a technical context. The framework identifies environmental threats and opportunities, TMIS capabilities, and related marketing, manufacturing, organizational design, and information systems development strategies. Broad strategic directions are also identified to formulate a vision of how TMIS can be used as a cometitive weapon.
Development of TMIS
An integrated systems concept is not a conglomerate built with vertical integration. Instead, the integrated manufacturing system consists of several independent components, with suppliers at one end and customers at the other end. To make...