... condition is ∅.5 01 + ∅.005 = ∅.506. The hole has an MMC size limit of ∅. 511 and a positional tolerance of ∅.005 at MMC. Since it’s an internal feature of size, its virtual condition is ∅. 511 − ∅.005 ... example, ∅.625 LC5 or 30 f7. 5-50 Chapter Five Eliminate unnecessary trailing zeros. 25 .1 not 25 .10 12 not 12 .0 with not with The exceptions are limit dimensions and bilateral (p...
Ngày tải lên: 21/07/2014, 15:20
... subcommittees, including Y14 Main Committee, Y14.3 Multiview and Sectional View Drawings, Y14.5 Dimensioning and Tolerancing, Y14 .11 Molded Part Drawings, Y14.35 Drawing Revisions, Y14.36 Surface Texture, ... Displacement from MMC Allowable Position Tolerance 2.74 0.00 0 .14 2.76 0.02 0 .16 2.78 0.04 0 .18 2.80 0.06 0.20 2.82 0.08 0.22 2.84 0 .10 0.24 2.86 0 .12 0.26 Tolerancing Optimi...
Ngày tải lên: 21/07/2014, 15:20
Dictionary of Engineering Episode 2 Part 1 ppsx
... that measures the photon backscatter from the earthinches, or to 3.785 411 784 ϫ 10 Ϫ3 cubic meter, or to 3.785 411 784 liters; equal to 12 8 fluid resulting from the transmission of photons to earth from ... } stances, equal to 1/ 4 U.S. liquid pint, or to getter sputtering [ ELECTR ] The deposition of 1. 1829 411 825 ϫ 10 Ϫ4 cubic meter. 2. A unit of high-purity thin films at ordinar...
Ngày tải lên: 21/07/2014, 15:20
Cutting Tools Episode 1 Part 6 ppsx
... to 1 divided by the total number of threads per inch (P =1/ [no.threads/in.]). A screw having a single lead with 16 threads per inch has a pitch equal to 1/ 16 in., commonly referred to as a 16 -pitch ... and nuts as suited their own needs. For example, one manufacturer made 10 threads per inch in 1/ 2 -in. - diameter threaded parts, whereas anoth- er made 12 threads, and so forth. Dur...
Ngày tải lên: 21/07/2014, 15:20
Cutting Tools Episode 1 Part 5 ppsx
... slide, rear tool slide, and turret, as shown in Figure 5 .11 . A conventional single spin- dle automatic screw machine is shown in Figure 5 .11 The feed rates an motion of tool slides are controlled ... machine is shown in Figure 5 .12 FIGURE 5 .10 : DeVlieg tooling for single- or multi-spindle automatic lathe (Courtesy: National Acme Co., Div. DeVlieg-Bullard Inc.) FIGURE 5 .11 : Conventio...
Ngày tải lên: 21/07/2014, 15:20
Coatings Technology Handbook Episode 1 Part 8 ppsx
... Elektrokhimiya, 17 , 816 (19 81) . 9. I. Ohno and S. Haruyama, Surface Technol., 13 , 1 (19 81) . 10 . A. Vakelis, Elektrokhimiya, 14 , 19 70 (19 78). 11 . E. B. Saubestre, Plating, 59, 563 (19 72). 12 . K. M. ... Plastmass. Leningrad: Khimiya, 19 84. 5. R. M. Lukes, Plating, 51, 969, 10 66 (19 64). 6. M. Paunovic, Plating, 55, 11 61 (19 68). 7. F. M. Donahue, Oberfläche-Surface,...
Ngày tải lên: 21/07/2014, 15:20
Process Selection - From Design to Manufacture Episode 2 Part 1 ppsx
... transferring the partly 6.1F Manual assembly process. 18 0 Selecting candidate processes //SYS 21/ //INTEGRAS/B&H/PRS/FINALS_07-05-03/0750654376-CH002 -1. 3D – 16 5 – [35–248/ 214 ] 9.5.2003 2:05PM 5.2 ... rates up to 0 .15 mm/s. 5.2F Electrochemical machining process. Electrochemical Machining (ECM) 16 5 //SYS 21/ //INTEGRAS/B&H/PRS/FINALS_07-05-03/0750654376-CH002 -1. 3D – 17 2...
Ngày tải lên: 21/07/2014, 16:21
Process Selection - From Design to Manufacture Episode 1 Part 9 ppsx
... 4.8CC). Honing 15 5 //SYS 21/ //INTEGRAS/B&H/PRS/FINALS_07-05-03/0750654376-CH002 -1. 3D – 15 9 – [35–248/ 214 ] 9.5.2003 2:05PM 4.9CC Lapping process capability chart. Lapping 15 9 //SYS 21/ //INTEGRAS/B&H/PRS/FINALS_07-05-03/0750654376-CH002 -1. 3D ... steel which is 10 0 per cent and taken as the standard. Reaming 14 9 //SYS 21/ //INTEGRAS/B&H/PRS/FINALS_07-05-03/075065437...
Ngày tải lên: 21/07/2014, 16:21
Process Selection - From Design to Manufacture Episode 1 Part 3 ppsx
... [F23] [W16] [W17][B2] [B4] [W16] [W17][B4] [W8][W 11] [W13][W14] [W19][B2] [B4][B6] [W 11] [W13] [W14][W16] [W17][W19] [B2] [B4] [W13][W16] [W17] [W2][W8] [W 11] [W13] [W14][W19] [B2][B4][B6] [W2][W 11] [W13][W14] [W16][W17] [W19][B2] [B4] [W13][W16] [W17] [F 11] [W2][W8] [W 11] [W13] [W14][W19] [B2][B4][B6] [W2][W 11] [W13][W14] [W16][W17] [W19][B2] [B4] [W13][W16] [W17] [F 11] [S6] [W1]...
Ngày tải lên: 21/07/2014, 16:21
Process Selection - From Design to Manufacture Episode 1 Part 2 ppsx
... assembly 11 //SYS 21/ //INTEGRAS/B&H/PRS/FINALS_07-05-03/0750654376-CH0 01. 3D – 14 – [1 18 /18 ] 8.5.2003 9 :12 PM Fig. 1. 15 General classification of joining processes. 14 A strategic view //SYS 21/ //INTEGRAS/B&H/PRS/FINALS_07-05-03/0750654376-CH0 01. 3D ... – 12 – [1 18 /18 ] 8.5.2003 9 :12 PM Fig. 1. 13 General classification of manufacturing processes. 12 A strategic vi...
Ngày tải lên: 21/07/2014, 16:21