Designing Capable and Reliable Products Episode 6 pps

... 0.31 555.2 5 38 0.7 169 8 0.58 569 .0 5 43 0.81132 0.88 582.8 5 48 0.99 566 1.32 5 96. 6 3 51 0. 962 26 1.78 61 0.4 0 51 62 4.2 0 51 63 8.0 1 52 0.98113 2.08 1 46 Designing reliable products limits are ÿI to ... 1 458 .6 2 3 0.0 566 0 ÿ1.59 472.4 3 6 0.11321 ÿ1.21 4 86. 2 2 8 0.15094 ÿ1.03 500.0 3 11 0.20755 ÿ0.82 513.8 4 15 0.28302 ÿ0.57 527 .6 5 20 0.377 36 ÿ0.31 541.4 13 3...

Ngày tải lên: 13/08/2014, 08:21

... FF4 76 m p  1  1:2  1:2 g p  1  1  1 Â1 Â1  1:2  1:2 Adjusted tolerance  Design tolerance m p  g p  Æ0:25 1:2 Â1:2 Æ0:174 t p  6  1  6 s p  1  1  1 q m  t p  s p  6  1  6 Material ... P Elastomer and composite moulding processes 330 Appendix IV Sheet F Cold drawing and rolling processes 322 Appendix IV Component name Channel Calculation of q m Drawing numbe...

Ngày tải lên: 13/08/2014, 08:20

... 0. 865 4 6. 263 4 0 .69 59 555 2.7 27 893 0.8923 6. 3190 0.8013 585 2.2 22 915 0.9143 6. 37 16 0.8989 61 5 1.8 18 933 0.9323 6. 42 16 0.9905 64 5 1.4 14 947 0.9 463 6. 469 3 1.0731 67 5 1.4 14 961 0. 960 3 6. 5147 ... 76 633 0 .63 24 5.9270 0.0008 405 6. 8 68 701 0.7004 6. 0039 0.1 867 435 4.9 49 750 0.7494 6. 0753 0.3249 465 5.2 52 802 0.8014 6. 1420 0.4802 495 3.5 35 837...

Ngày tải lên: 13/08/2014, 09:20

...  2 N s   4 Â4 16 ÿ457: 76 2  9 Â434 ÿ457: 76 2  17 Â452 ÿ457: 76 2 10 Â470 ÿ457: 76 2  7 Â488 ÿ457: 76 2  3 Â5 06 ÿ457: 76 2 50 v u u u t  23:45 MPa We can now ... equation is given below, and Figure 6 shows the histogram and...

Ngày tải lên: 06/08/2014, 15:21

... the potential risks of failure and their consequences, both from normal use and fore- seeable misuse, is a key element in designing capable and reliable products (Wright, 1989). 1.5 Designing for quality The ... machine/process by virtue of its design, construction and the nature of its 38 Designing capable components and assemblies 2 Designing capable components...

Ngày tải lên: 06/08/2014, 15:21

... requirements and will inevitably present problems using 92 Designing capable components and assemblies Figure 2.37 Telescopic lever assembly analysis for Design A 96 Designing capable components and assemblies Example ... redesign analysis 94 Designing capable components and assemblies Figure 2.41 Assembly sequence diagram for the solenoid end assembly design 100 Design...

Ngày tải lên: 06/08/2014, 15:21

... going to be capable, and if not what components require redesigning. In addition to understanding the statistical tolerance stack models and the FMEA process in developing a process capable solution, ... equation 3 .6, that:  i  t i q 4=3 mi 12 3:12 and z i Æ 12 q 4=3 mi 3:13 Equation 3.12 is the best estimate for the standard deviation of the distribution as determined by CA....

Ngày tải lên: 06/08/2014, 15:21

... 0.7 169 8 0.58 569 .0 5 43 0.81132 0.88 582.8 5 48 0.99 566 1.32 5 96. 6 3 51 0. 962 26 1.78 61 0.4 0 51 62 4.2 0 51 63 8.0 1 52 0.98113 2.08 1 46 Designing reliable products analysis (Haugen, 1980) and sensitivity ... 1 458 .6 2 3 0.0 566 0 ÿ1.59 472.4 3 6 0.11321 ÿ1.21 4 86. 2 2 8 0.15094 ÿ1.03 500.0 3 11 0.20755 ÿ0.82 513.8 4 15 0.28302 ÿ0.57 527 .6 5 20 0.377 36 ÿ0.31 5...

Ngày tải lên: 06/08/2014, 15:21

... the standard deviation of the loading stress yields:  L  C v   L  0:1  66 :67  6: 67 MPa The stress, L, can therefore be approximated by a Normal distribution with par- ameters: L $ N 66 :67 ; 6: 67MPa Probabilistic ... condition and analysis used (Norton, 19 96) Load type M/c element Constant Time-varying Stationary Static analysis Dynamic analysis Moving Dynamic analysis Dynam...

Ngày tải lên: 06/08/2014, 15:21

... Severity Ratings table. 1 96 Designing reliable products map in Figure 4. 36 to assess the level of acceptability for the product design. Given that the FMEA Severity Rating S 6 for the design (i.e. ... stands is not reliable, the reliability estimate being in the `Unacceptable Design' region on the map. Figure 4. 36 Reliability target map based on FMEA Severity 198 Designi...

Ngày tải lên: 06/08/2014, 15:21