21st Century Manufacturing Part 14 potx
21st Century Manufacturing Part 14 potx
... Aspects of Manufacturing Chap. 10 Chapter 1 reviewed the history of manufacturing. It included some details of the industrial revolution (1780 1820),the importance of interchangeable parts (Colt ... ASPECTS OF MANUFACTURING 10.1 RESTATEMENT OF GOALS AND CONTEXT The goals of this book are to: • Illustrate general principles of manufacturing (Chapters 1 and 2). •Review some of the main...
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21st Century Manufacturing Part 4 potx
... milling. Clearly, DSG is a way of carrying out feature-based design for the particular case of machining features. Other manufacturing processes would call for a feature-based design environment ... the latter is the solid. Figure 3.26 is the final part. Rendering can then be initiated with the render command. Be sure to compare Figure 3.26with Figure 3 .14. 100 Product Design, Computer A...
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21st Century Manufacturing Part 10 potx
... InfoPad Majorsubsystenu Functionality Major parts Source /part No PAL Commercial part/ ATV 2500L EPROM Commercial part/ AM27COlO Arm subsystem Central control Octal buffer Commercial partlHCfS74 SRAM CommercialpartffC551001 ... CommercialpartffC551001 BFL-85 ARM60 Commercial partlGPS-P60ARMPR ARM interface chip Custom designed and fabricated Plesseydownlink Commercial part/ GEC.DE6003 Pro...
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21st Century Manufacturing Part 2 ppt
... time, and I part 3.4 parts per~illionpe[/million_ Process on target 3.4 pa~ts 1 part -'per milli.onper billion 1,350parts: .oer mtnton I 3.4 parts per million 1.5" Offset 42 ManufacturingAnalysis:Some ... How is part complexity measured? One answer might be that part complexity increases with the number of lines of CNC code needed to machine the part. For a batch size of o...
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21st Century Manufacturing Part 3 doc
... years Sales price $3 1200 $365 $19,000 $130 million Number of unique parts 3 35 200 10,000 130,000 (part numbers) parts parts PM" parts parts Development time 1 year 2 years 1.5 years 3.5 years 4.5 ... process planning for manufacturing. Reading, MA: Addison-Wesley. Cook, N. H. 1966. Manufacturing economics. In manufacturing analysis, 148 -159, Reading, MA: Addison Wesley. 60 Ma...
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21st Century Manufacturing Part 5 ppt
... 23. Urabe, K., and P.K. Wright. 1997. Parting planes and parting directions in a CAD/CAM system for plastic injection molding. Paper presented at the ASME Design for Manufacturing Sym- posium, the Design ... advertising "hype." SFF processes are sometimes described as: • Parts on demand • From art to part • Desktop manufacturing • Rapid prototyping At the time of this writing,...
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21st Century Manufacturing Part 6 ppt
... generate a simple part in a "morning's work," whereas more complex parts will take two to three days. An in-house stereolithography machine willalso create the same parts in two or ... microns (0.005 to 0.015 inch). While the strength of SFF parts is today less than machined parts, new trends are closing the gap.The FDM parts made by the Stratasys machine can be formed in nea...
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21st Century Manufacturing Part 7 pdf
... see Chapter 14) . Rotating shaft Magnetic rotation drive Out to vacuum p=p Heater Heater 'Electrode -ShieldedRF power input Rotatingsusceptor O~tto vacuum pump 17. Semiconductor Manufacturing ... 0.5 micron particles per cubic meter Class 10,000 Class 1,000 Class 100 crass tu O~1 10,000 1.000 100 10 1 350,000 35,000 3,500 350 35 "Class" of clean 192 Semiconductor Manufactur...
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21st Century Manufacturing Part 8 pptx
... a transistor. 5 .14. 2 Application Specific Integrated Circuit (ASIC) ASICs are designed to suit a customer's particular requirement, as opposed to a DRAM or microcontroller, which are general-purpose parts. ... gate arrays (FPGAs), and fully customized IC designs. 5 .14. 3 Back End The manufacturing processes to test and package individual chips. 5 .14. 4 Bipolar A fast semiconductor...
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21st Century Manufacturing Part 11 pot
... and holding of a particular part. The fixture must conform to specific surfaces on the part so that all 6 degrees of freedom are stabilized. Forces and vibrations inherent in the manufacturing process ... that can be obtained in a particular machining process is directly related to the reliability of these work- holding devices that allow standard manufacturing machines to process spec...
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