21st Century Manufacturing Part 7 pdf

... people, and the manufacturing equipment over a greater number of individual products (see Figure 5.3). Enhancement MOSFET/ Bipolar transistor ~~~:~[ MESFET 5.5 Transistors 177 Transistor technology ... capabilities 55I MSI LSI VLSI ULSI 21050 50105,000 5,00010100,000 100,000 to 1,000,000 >1,000,000 >1,000,000,000 178 Semiconductor Manufacturing Chap. 5 the factory-floor robotics...

Ngày tải lên: 10/08/2014, 19:20

... intervals (Figure 7. 34a), three locators (Figure 7. 34b), and a clamp (Figure 7. 34c), which make four contacts and hold objects in "form closure." Figure 7. 34d is a photograph of their use. Figure 7. 35 ... G. Castanotto, and K. Goldberg. 19 97. FixtureNet: Interactive com- puter aided design via the WWW. International Journal on Human-Computer Studies 46: 77 3 -78 8. A mod...

Ngày tải lên: 10/08/2014, 19:20

... $65.90 $ 67. 90 $ 67. 90 $ 67. 90 $ 67. 90 $ 67. 90 B Number of units sold 100,000 250,000 3OO,lJlJO 350,000 250,000 200,000 150,000 C Net sales [=AB] $6,5lXl,000 $16, 475 ,000 $20, 370 ,000 $23 ,76 5,000 $16, 975 ,000 ... expense {",I+J+KJ $800,000 sscicco $1 ,78 3,900 $3,509 ,75 0 $4,3 27, 700 $5,040,650 $3,614 ,75 0 $2,901,800 $2,188,850 M Pretax profit [=G-LJ ($800,000) ($800,000) $1...

Ngày tải lên: 10/08/2014, 19:20

... 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 ... McGraw-HilI. Urabe, K.,and P.K. Wright. 19 97. Parting planes and parting directions in a CAD/CAM system for plastic injection molding. 19 97 ASME Design for Manufacturing Symposium....

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... Sutheriand,1963) 19605 (e.g., Roberts, 1963) 1 970 5 Mid-1 970 s to early 19805 (e.g.,Orayer,1 976 ·, Woo,1982) Mid to late 1980s(e.g., Pratt and Wilson, 19 87) Late 1980sandl990s Drafting on a computer ... cours 9 6 15 3 Reasonable price 7 7 14 4 Good resale value 5 5 10 8 Freedom from errors 5 6 11 7 Figure J.t The mapping process in QFD and Compton's (19 97) example for a textboo...

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... 66 -70 . Regli, W. C, S. K. Gupta, and D. S. Nau. 1995. Extracting alternative machining features: An algorithmic approach. Research in Engineering Design 7: 173 -192. Requicha, A. A. G. 1 977 . Mathematical ... 23. Urabe, K., and P.K. Wright. 19 97. Parting planes and parting directions in a CAD/CAM system for plastic injection molding. Paper presented at the ASME Design for Manufacturing...

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... Modeler LOM-I0IS Solider 5600 SinteTSlalioo2000 7: 25 7: 03 12:39 11:02 11:21 4:55 $133.94 1 87. 95 344.94 109.40 88 .70 '" 199,23 "Assumes 35parts built simultaneously. 160 Solid Freeform ... Journal of Manufacturing Systems 15 (6):432-442. 17Z Semiconductor Manufacturing Chap. 5 The next two chapters examine the technology and management issues in two critical areas of...

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... die ($) packing ($) MIPS 4600 0, 478 7 PowerPC 603 0.4495 HP71 x 0 0.2102 Digital21064A 0.2535 SuperSPARCl60 0.1492 3 57 321 128 154 94 171 144 27 39 14 18 .71 23.53 103.62 101.95 282.35 32.45 45.51 181.55 1 57. 08 318.31 5.11 ... ($B) revenue ($B) growth(%) Intel 13. 17 16.94 29 NEC 11.31 10.58 -, Motorola 8 .73 8.44 -3 Hitachl 9.14 8.06 -12 Toshiba 10.08 7. 98 -21 Texas Instruments...

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... 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 ... x-2.00y 75 zOsJOOOM3 NI0 Gl x7.50 F50 015 GOT2M6 020 x-l.Oy.26 z 49 s 170 0M3 N25 Ul.x6.26F50 N30 y-l .76 N35 x 26 N40 y.26 045 OOx-l.Oy.25z 50s2000 N50 Gl x6.25F...

Ngày tải lên: 10/08/2014, 19:20