[Psychology] Mechanical Assemblies Phần 7 ppt

... Manufacturing: A Way to Beat the Competition," Assembly Automation, vol. 7, no. 4, pp. 175 - 178 , 19 87. [Mittal and Frayman] Mittal, S., and Frayman, F., "Towards a Generic ... subassemblies while the one on the right gives rise to 72 . ([Martin, Hausman, and Ishii]) delay differentiation to the last station, but the best feasible sequence results in...

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... 2 ASSEMBLIES EXAMPLE To clarify our approach to designing assemblies, we need to distinguish between two kinds of assemblies, which we call Type 1 and Type 2. Type 1 assemblies ... Motions," ASME Journal of Dynamic Systems, Measurement and Control, June, pp. 91- 97, 1 977 . [Whitney 19 87] Whitney, D. E., "Historical Perspective and State...

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... 6 Station 7 Station 8 Different Parts Supplied 4 7 5 3 1 4 2 1 Bulk Bins in Rack at Any Time 2 5 1 1 1 3 1 0 Size of Bin 17x7x2.5 17x7x2.5 17x7x2.5 17x7x2.5 17x7x2.5 17x7x2.5 17x7x2.5 17x7x2.5 Trays ... Bin 17x7x2.5 17x7x2.5 17x7x2.5 17x7x2.5 17x7x2.5 17x7x2.5 17x7x2.5 17x7x2.5 Trays in Rack at Any Time 8 5 15 2 1 3 1 5 Size of Trays 17x7x5 17x7x5 17x7x5 17x7x5 17x7x5 17x7x5 1...

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... Aids 477 17. H.2. Algorithmic Approach 478 17. I. Examples 481 17. I.1. Sony Phenix 10 Assembly Station 481 17. I.2. Window Fan 483 17. I.3. Staple Gun 483 17. I.4. Making Stacks 484 17. I.5. ... Degrees of Freedom 476 17. F.2. Combinations of Fabrication and Part Arrangement with Assembly 476 17. G. Assembly Station Error Analysis 476 17. H. Design Meth...

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... for Assembly," 79 90 ASME Design Automation Conference, vol. DE 23-1, pp. 9-16, Chicago, September 1990, also ASME Journal of Mechanical Design, vol. 115, pp. 72 3 -73 4, 1993. [Denavit ... Cyber- netics, vol. 24, no. 7, pp. 1065-1 074 , 1994. [Landau] Landau, B., "Developing the Requirements for an As- sembly Advisor," S. M. thesis, MIT Mechanical...

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... Coefficients A 2 , D 3 , and D 4 for X-bar and R Chart Limits n 5 10 A 2 0. 577 0.308 03 0 0.223 04 2.114 1 .77 7 It should be noted that a sample size of 5 or 10 is not large enough ... part should be toleranced to lie within ±0.0 173 2 of the nominal size, so that 99 .73 % of them meet that tolerance. Then 99 .73 % of assemblies of three such parts will have...

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... 10, 19 97, pp. 70 1 -70 8. [Chase, Greenwood, Loosli, and Hauglund] Chase, K. W., Greenwood, W. H., Loosli, B. G., and Hauglund, L. F., "Least Cost Tolerance Allocation for Mechanical ... Top-Down Design Process for Mechanical Assemblies, " S.M. Thesis, MIT Department of Mechanical Engineering, June 2001. 6.1. PROBLEMS AND THOUGHT QUESTIONS 173...

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... (Continued) 1655 1660 1 670 1680 1690 170 0 171 0 172 0 173 0 174 0 175 0 176 0 177 0 178 0 179 0 1800 1810 1820 1830 1840 1850 1860 1 870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1 970 1980 1990 2000 2010 2020 2030 2032 2034 2040 2050 2060 2 070 IF IF FZ ... Handbook for Mechanical Engineers, 7th ed., New York: McGraw-Hill, 19 67. [Dunne] Dunne, B. J., "Pr...

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... 10 Insert handle 7 Insert cock level spring 1 1 Insert subassembly 1 Install right side 2 Insert screw 13 Insert staples Totals et + P 72 0 72 0 180 72 0 72 0 540 72 0 180 72 0 72 0 360 72 0 72 0 360 360 Number of Items 1 1 1 l 1 1 1 1 1 1 1 1 1 5 1 Parts 19 Manual ... '•'•'- 3.45 3.45 9.01 3.45 3.45 4.35 7. 95 3.38 7. 45 5.45 11.50 7. 45 11.95 30.65 2.63...

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... Flow Depreciation ($ 375 ) ($643) ($459) ($328) ($234) ($234) ($234) ($1 17) $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 ($2,624) ($2,624) Taxes ($3,9 37. 50) ($1,562.44) ($928. 57) ($ 270 .44) $363.93 $4 17. 08 $5 17. 08 $5 17. 08 $458.54 $500.00 $500.00 $500.00 $75 0.00 $75 0.00 $75 0.00 $75 0.00 $75 0.00 $75 0.00 $ 875 .00 $1 ,050.00 $1 ... ,500) ($3, 071 ) ($3,801^ ($3 ,76 5) ($3,582) ($3,299...

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