product design development 4 pptx

... requirements ETM 551 Product Design and Development -Lecture 4 1 Product Design & Development Product Specifications ETM 551 Product Design and Development -Lecture 4 29 Perceptual Mapping ... 551 Product Design and Development -Lecture 4 4 Product specifications • Other names for product specifications’ – Product requirements – Technical specification...

Ngày tải lên: 13/08/2014, 05:21

... the production, sale,and delivery of a product 1 Product Design & Development and New Products Management 6 Who ‘owns’ the problem • Marketing • Design • Manufacturing 13 Products vs. development ... Eppinger 3 Introduction • Definition of Product and Product Development (PD) • Characteristics of a Successful Product Development • Who design and develops products...

Ngày tải lên: 13/08/2014, 05:21

... government expenditures 0.00 10.00 20.00 30.00 40 .00 50.00 60.00 197019711972197319 741 9751976197719781979198019811982198319 841 985 Source: Woo et al Table A12 (Development exp as % of total exp, total ... gov't spending by sector 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4. 00 4. 50 197019711972197319 741 9751976197719781979198019811982198319 841 985 Source: Woo et al Table A12 $U...

Ngày tải lên: 12/07/2014, 12:20

... 0.35/0 .40 0.75/1.00 0 .40 /0.70 0 .40 /0.60 0.15/0.25 – 8 640 0.38/0 .43 0.75/1.00 0 .40 /0.70 0 .40 /0.60 0.15/0.25 – 8 642 0 .40 /0 .45 0.75/1.00 0 .40 /0.70 0 .40 /0.60 0.15/0.25 – 8 645 0 .43 /0 .48 0.75/1.00 0 .40 /0.70 ... 0.80/1.10 0.15/0.25 – 41 40 0.38/0 .43 0.75/1.00 – 0.80/1.10 0.15/0.25 – 41 42 0 .40 /0 .45 0.75/1.00 – 0.80/1.10 0.15/0.25 – 41 45 0 .43 /0 .48 0.75/1.00 – 0.80/...

Ngày tải lên: 10/08/2014, 19:20

... UNS Federal (QQ-A-596) (QQ-A-601) Former ASTM (B26) (B108) Former SAE (J453c) Military (MIL-A-21180) 201.0 2 04. 0 208.0 213.0 222.0 242 .0 295.0 296.0 308.0 319.0 328.0 332.0 333.0 336.0 3 54. 0 355.0 C355.0 356.0 A356.0 357.0 A357.0 359.0 44 3.0 B 443 .0 A 444 .0 512.0 513.0 5 14. 0 520.0 535.0 705.0 707.0 710.0 711.0 712.0 713.0 771.0 850.0 851.0 852.0 — — 108 C113 122 142 195 B295.0 A...

Ngày tải lên: 10/08/2014, 19:20

... also used. Equipment is costly. 02Kissell Page 149 Wednesday, May 23, 2001 9:52 AM 2.165 Nondirectional textured M40 M41 M42 M43 M 44 M45 M46 M47 M4X Unspecified Extra fine matte Fine matte Medium ... TABLE 2 .47 Rivet Specifications Alloy and temper Specification number Grade or code 1100-F MIL-R-56 74 A 2017-T4 MIL-R-56 74 D 2117-T4 MIL-R-56 74 AD 20 24- T4 MIL-R-56 74 DD 5056-H32 MIL-R-...

Ngày tải lên: 10/08/2014, 19:20

... sulfide Polystyrene Polysulfone Polytetrafluoroethylene Polyvinyl chloride Silicone Aluminum Copper 47 35 45 47 16 46 46 31 43 40 39 38 33 41 18 39 24 ≈ 500 ≈ 1000 TABLE 12.3 Surface Tension of Common Adhesives ... should be designed to avoid loading the rivet in tension. Generally, a hole 1/ 64 in. (0 .4 mm) larger than the rivet shank is satisfactory for composite...

Ngày tải lên: 10/08/2014, 19:20

... 5/3 84 1/8 Uniformly distributed Both clamped Midspan 1/3 84 I/8 Concentrated at midspan Both simply supported Midspan 1 /48 1 /4 Concentrated at midspan Both clamped Midspan 1/192 1 /4 Concentrated ... (12,600 and 4, 500 psi), respectively. The corres- ponding loads on rods made with resins B and C are 237 and 223 MPa ( 34, 400 and 32,375 lb), respectively. :*I>! ~...

Ngày tải lên: 12/08/2014, 01:22

... - v120,) E22 1 e, = - 6, G (2 -42 ) (2 -43 ) (2 -44 ) (2 -45 ) (2 -46 ) Substituting Eq. 2-35, 2-36, and 2-37 into 2 -44 , 2 -45 , and 2 -46 results in, e, = - (cos2 6- v12 sin2 ... = E22 1 e, = - (sin @cos 6)ol G (2 -47 ) (2 -48 ) (2 -49 ) Finally, substituting Eqs. 2 -47 , 2 -48 , and 2 -49 and 2 -41 , 2 -42 , and 2 -43 into Eqs. 2-29,2...

Ngày tải lên: 12/08/2014, 01:22

... 85 64 51 43 32 21 192 128 96 77 64 48 32 2 24 149 112 90 75 56 37 256 171 128 102 85 64 43 288 192 144 115 96 72 48 320 213 160 128 107 80 53 3 84 256 192 1 54 128 96 64 41 6 ... 7000)/2] i5.000 x 0.1 501 = 6, 840 I b C, = [(2330 + 1850)/2] [4. 200 x 0.051 = 44 0 Ib - Total C = 7,280 (4- 3) 200 Plastics Engineered Product Design Re...

Ngày tải lên: 12/08/2014, 01:22