21st Century Manufacturing Episode 6 pps
21st Century Manufacturing Episode 6 pps
... 1991. Manufacturing by rapid prototyping techniques. Annals of the CIRP 40 (2) :60 3 61 4. Kumar, V., P.Kulkarni, and D. Dutta. 199f\. Adaptive slicing of heterogeneous solid models for layered manufacturing. ... Design and Test of Computers, 56- fJ7. Smith, C, and P. K. Wright. 19 96. CyberCut: A World Wide Web based design to fabrication tool. Journal of Manufacturing Systems 15 (6)...
Ngày tải lên: 13/08/2014, 04:23
21st Century Manufacturing Episode 2 pps
... 3 J =4 j =5 j =6 j =7 j = 8 j =9 A Sales price $65 .90 $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 ... 30,15% 30.19% 29.37% 28. 56% 27.70% o Cumulative profit [=SUMMUlJ ($800,000) ($1 ,60 0,000) ($193,900) $4.3 96, 350 $10,538 ,65 0 $17,713,000 $22 ,69 8,250 $ 26, 5 76, 450...
Ngày tải lên: 13/08/2014, 04:23
21st Century Manufacturing Episode 8 ppsx
... cost ($) Package MIPS 460 0 77 208 3.200 POFP PowerPC600 85 24<J 3,400 POFP HP71 XO 1 96 504 2,800 CeramicPGA Digit.a121 064 A 166 431 4,000 CeramicPGA SuperSPARC /60 2 56 293 4,000 CeramicPGA Finally, ... MATERIAL =AB=O.15"'AA =AC=(AA+AB)*O.10 =AD=(AA+AB+AC)"'O.08 =AE=(AA+AB+AC+AD) 3.70 2.83 2.49 33 .66 1. Calculate that the final cost of a packaged Power PC603 ch...
Ngày tải lên: 13/08/2014, 04:23
21st Century Manufacturing Episode 13 ppsx
... N. Denton. 1 965 . Injection mold design fundamentals. New York: Indus- trial Press. Halpern, M. 1998. Pushing the design envelope with CAE. Mechanical Engineering Magazine, November ,66 71. Hollis, ... common interchange format is more important than ever (see Borrus and Zysman, 1997). 360 Plastic-Products Manufacturing and Final Assembly Chap. 8 8.9.13 Injection Molding Injection of pla...
Ngày tải lên: 13/08/2014, 05:20
21st Century Manufacturing Episode 2 Part 7 ppsx
... coefficient: 1.1.(0 to 1) Friction angle: Write in (degrees) SheBl'anglc: Write in (degrees) o +45 +45 +45 +6 +6 +6 -6 -6 -6 -42 -42 o o 0.5 1.0 o 0.5 1.0 o 0.5 1.0 o 1.0 7.12 INTERACTIVE FURTHER WORK 2: "FIXTURENET" Modular ... quicker if gridded blanks are available for reference and demonstration. 7 .6 MANAGEMENT OF TECHNOLOGY 7 .6. 1 Precision Manufacturing Servic...
Ngày tải lên: 21/07/2014, 17:20
21st Century Manufacturing Episode 2 Part 6 pptx
... divided by the number of edges (usually 3, 4. 6, or 8) 3 06 Metal-Products Manufacturing Chap. 7 •Third, to account for the variables in the main Equation 7. 16 that are not directly related to change ... cumbersome. Detailed analyses are presented in other machining textbooks such as Cook (1 966 ) or Armarego and Brown (1 969 ). Only the final equations are given here. The value of T ap...
Ngày tải lên: 21/07/2014, 17:20
21st Century Manufacturing Episode 2 Part 3 ppsx
... gigabytes 10 Log scale 14/10.8inch 35i~/ ~ %:::orCmVS) 0.1 19 86 8788 89 90 91 92 93 94 95 96 97 om 12 F\gure 6. 15 Disc drive capacity over the last decade. Figure6. !6 Average price per megabyte. 1 0.5 ~~~~~~~~~~~~ ~ Year Computer Manufacturing ... perspective. 248 Computer Manufacturing Chap. 6 (c) (d) F1gIft 6. 14 Folding configurations for flexible circuits (adapted from liter...
Ngày tải lên: 21/07/2014, 17:20
21st Century Manufacturing Episode 2 Part 1 ppsx
... cost ($) Package MIPS 460 0 77 208 3.200 POFP PowerPC600 85 24<J 3,400 POFP HP71 XO 1 96 504 2,800 CeramicPGA Digit.a121 064 A 166 431 4,000 CeramicPGA SuperSPARC /60 2 56 293 4,000 CeramicPGA Finally, ... die ($) packing ($) MIPS 460 0 0,4787 PowerPC 60 3 0.4495 HP71 x 0 0.2102 Digital21 064 A 0.2535 SuperSPARCl60 0.1492 357 321 128 154 94 171 144 27 39 14 18.71 23.53 103 .62 101.95...
Ngày tải lên: 21/07/2014, 17:20
21st Century Manufacturing Episode 1 Part 6 pptx
... table) Typical environment Late 19S0sto early 1 960 s (e.g Sutheriand,1 963 ) 1 960 5 (e.g., Roberts, 1 963 ) 19705 Mid-1970s to early 19805 (e.g.,Orayer,19 76 , Woo,1982) Mid to late 1980s(e.g., Pratt and ... rendition, while 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. ......
Ngày tải lên: 21/07/2014, 17:20
21st Century Manufacturing Episode 1 Part 5 ppsx
... analysis, •••••••••••b System assembly -, Plastic-proclucts\ manufacturing • • ••.• , Metal-product'! manufacturing Computer -c-; manufacturing Rapidprototyping and design changes \ Business pl~ C ... understand 10 9 19 1 Easy to carry/handle 6 7 13 5 Good aesthetics 4 8 12 5 Content relevant to cours 9 6 15 3 Reasonable price 7 7 14 4 Good resale value 5 5 10 8 Freedom from...
Ngày tải lên: 21/07/2014, 17:20