21st Century ManufacturingPrentice Hall, 2001 - 460 من الصفحات Written in a conversational style, this book explores today's technologies and the future of manufacturing -- through details of the product design process, rapid prototyping, a survey of manufacturing techniques relevant to today's production of consumer electronics or electromechanical devices, and the field of Biotechnology. It gives readers a broader appreciation of the impact of manufacturing process and not just manufacturing per se. A overview of the broader issues includes: the time to market, development of a new product, launching products into the marketplace, quality control, and the impact of technology on the next generation of products. Chapter topics cover manufacturing analysis; product design, computer aided design, and solid modeling; solid freeform fabrication and rapid prototyping; semiconductor manufacturing; computer manufacturing; metal-products manufacturing; plastics-products manufacturing and system assembly; and biotechnology. For executive education courses, appealing to both engineering and business professionals. |
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... batch size is as low as only one or two components and if the part geometry is simple , a skilled craftsperson might even use a manual milling machine or lathe because the programming time for a CNC machine might not be worthwhile ...
... Batch Size 100 to 10,000 CNC machines , arranged in larger complexes called flexible manufacturing systems ( FMS ) , will be favored as batch size grows . Perhaps robots or automated guided vehi- cles ( AGVs ) will be used to move parts ...
... batch casting in metal , or small- batch injection molding in plastic , is used for batch runs between 50 and 500 . 4.3.5 Cost In general , cost increases with fidelity and accuracy needed , for all the rapid proto- typing processes ...