21st Century Manufacturing Episode 1 Part 4 pptx

... 31, no. 6: 14 41 - 145 2. Kalpakjian, S. 19 97. Manufacturing processes for engineering materials. Menlo Park, CA: Addison Wesley. (See in particular Chapter 15 ). Kamath, M., 1. Pratt, and I Mize, 19 95. ... $3 12 00 $365 $19 ,000 $13 0 million Number of unique parts 3 35 200 10 ,000 13 0,000 (part numbers) parts parts PM" parts parts Development time 1 year 2 years 1. 5...

Ngày tải lên: 21/07/2014, 17:20

... environment Late 19 S0sto early 19 60s (e.g Sutheriand ,19 63) 19 605 (e.g., Roberts, 19 63) 19 705 Mid -19 70s to early 19 805 (e.g.,Orayer ,19 76·, Woo ,19 82) Mid to late 19 80s(e.g., Pratt and Wilson, 19 87) Late 19 80sandl990s Drafting ... fac. Verte" Vertex Edg. Lon Right Pre' Succ p", Succ 1 2 a A " d b 2 3 b B D e f a 3 1 f C D d b 3 4 B c b e d f \...

Ngày tải lên: 21/07/2014, 17:20

... host cell so that it propagates and grows. 9 .11 ,13 GeneticCode Figure 9 . 14 shows the 64 possible codons and the amino acids specified by each. 9 .11 . 14 Genetic Engineering The practice of manipulating ... business environment. This has two obvious limitations: 40 6 9 .11 Glossary 40 3 9 .11 .9 Enzymes Enzymes are proteins that catalyze reactions. 9 .11 .10 Fermentation A process of g...

Ngày tải lên: 21/07/2014, 17:20

... Manufacturing and Final Assembly Chap. 8 1, 4( ){l 1, 3{l{) 1, 200 UOO UlOO 900 ·~800 !,700 ~ 600 j; 500 40 0 'I()O 200 10 0 0 19 86 19 87 19 88 19 89 19 90 19 9\ 1m 19 93 19 94 19 95 19 96 19 97 FIpre 1. 16 ... most liquids: 6.V P 10 3 X 1. 01 X 10 5 -y- = K = ~ = 0 .10 1 (8.2) • In other words when the liquid polymer is rammed in at this pressure, and the mol...

Ngày tải lên: 21/07/2014, 17:20

... Forming 311 Some typical R values are shown below: Mild steel.R, = 0.9O -1. 60;R 45 = 0.95 ~1. 20;R9o = 0.98 -1. 90;Rm = 0.98 -1. 50 Aluminum alloys, R m = 0.6 0.8 Austenitic stainless steels, R m = 0.90 -1. 00 Ferritic ... G 1 T=( 71) ~anddheldcon't.nt 1 T=(72)~.ndfh"ldoon't.nt Figure 7 .15 Tool life variations with feed rate and depth-of-cut. However, it is found that...

Ngày tải lên: 21/07/2014, 17:20

... 6. 21, which shows the tremendous increases in IC complexity and power over the last three decades. lE+8 1E-t-7 1E+6 Transistors per chip 1E+5 80286 8086 lE +4 lE+3 19 70 19 75 19 80 19 85 19 90 19 95 ... InfoPad Majorsubsystenu Functionality Major parts Source /part No PAL Commercial part/ ATV 2500L EPROM Commercial part/ AM27COlO Arm subsystem Central control Octal buffer Commerci...

Ngày tải lên: 21/07/2014, 17:20

... capabilities 55I MSI LSI VLSI ULSI 210 50 5 010 5,000 5,00 010 100,000 10 0,000 to 1, 000,000 > ;1, 000,000 > ;1, 000,000,000 5.5 Transistors 18 1 power-consumption efficencies (see review on P: 4 of Rabaey, 19 96). The precise. high-speed ... 0.5 micron particles per cubic meter Class 10 ,000 Class 1, 000 Class 10 0 crass tu O ~1 10,000 1. 000 10 0 10 1 350,000 35,000 3,5...

Ngày tải lên: 21/07/2014, 17:20

... shell that is subsequently broken apart and destroyed. The original positive master that is 4 .11 Interactive Further Work , 4 .11 INTERACTIVE FURTHER WORK 4 .11 .1 Internet-Based CAD/CAM The CyberCut ... Patterson and 1. L Hennessy'. Comp.uur OrganktUion und 1JeBisn.'n.e HfIIllwaNISo/ttwu'e l 111 erftlu, Morpn Kaufmann PubIiIhe:n, 19 94, 24) . 4. 6 Management of Tec...

Ngày tải lên: 21/07/2014, 17:20

... 5600 SinteTSlalioo2000 7:25 7:03 12 :39 11 :02 11 : 21 4: 55 $13 3. 94 18 7.95 344 . 94 10 9 .40 88.70'" 19 9,23 "Assumes 35parts built simultaneously. 14 0 Solid Freeform Fabrication (SFF) and Rapid Prototyping Chap. 4 honeylike ... Inc. Hellsys.Inc Cubiral America, Inc. DTMCorp DTMCorp. rox io« 10 13 .8 X 13 .8 x 15 .7 20 X 20x 23 to x lOX 10 32 X 22x 2...

Ngày tải lên: 21/07/2014, 17:20

... mentioned (Ashley, 19 91, 1998;Heller, 19 91; Kruth, 19 91; Woo, 19 92, 19 93;Au and Wright, 19 93; Kochan, 19 93;Kai,I9 94; UCLA, 19 94; Weiss 3 .12 Management of Technology 11 5 3 .12 .4 Current Trends in CAD The CAD ... 10 303-0. ISO. 19 93. Product data representation and exchange -Part I: Overview and fundamental principles. ISO DIS 10 303 -1, TC184JSC4IWG4 N193. Also see...

Ngày tải lên: 21/07/2014, 17:20