Manufacturing processes strategies

By combining the multiple-supphers and the fiexible-manufacturing-process strategies, a firm can have multiple plants with flexible manufacturing processes in multiple countries so that the firm can shift the production volume of a portfolio of products from one plant to a different plant quickly. This combined strategy offers the operational flexibility that would allow a firm such as Li and Fung to... 

Weibull plots of various fibre properties, such as the filament count, modulus, elongation at break and the strength, can provide important information on the quality and performance of the manufacturing process. The results can be used to formulate a strategy for the improvement of the yarn properties. 

For epitaxial silicon wafers, product design focuses on optimizing the geometry of the plasma-enhanced, chemical-vapor-deposition (PECVD) reactor. To increase productivity, and maintain acceptable thickness uniformity, on the order of 5%, a simple optimization strategy locates a design that completes the deposition in 62 s. Then, for a standard manufacturing process, the economics are driven by the wafer costs, which are provided by a vendor at 206/wafer. At a sales price of 260/epitaxial wafer, the investor s rate of return is 18.3% and the return on investment is 25.3%. 

The quality of design (product and its manufacturing process)—the ability to reliably predict quality and performance, process monitoring and controls, process capability and appropriate risk-mitigation strategies—provides an opportunity to achieve real time quality assurance (the ultimate level of efficiency). This also provides an excellent opportunity to develop efficient and effective quality assurance systems as an alternative to market or public standards (18). 

Risk based regulatory scrutiny that relates to the level of scientific understanding of how formulation and manufacturing process factors affect product quality and performance and the capability of process control strategies to prevent or mitigate risk of producing a poor quality product. 

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