Dimensioning and Tolerancing Handbook Episode 1 Part 9 docx

... constrains the ball’s location Figure 5 -11 1 Bidirectional positional tolerancing, rectangular coordinate system Geometric Dimensioning and Tolerancing 5 -10 9 5 .10 .6 The 24 Cases So far, in this section ... section 5.6.5 .1. Figure 5 -11 4 Bidirectional positional tolerancing, polar coordinate system 5 -11 0 Chapter Five Figure 5 -98 Applications of orientation tolerances 5 -11...

Ngày tải lên: 21/07/2014, 15:20

... Geometric Dimensioning and Tolerancing 5- 61 5 .9 Datuming 5 .9 .1 What Is a Datum? According to the dictionary, a datum is a single piece ... interpret all dimen- sions and tolerances, including the circularity tolerance, as applying in the free state. The standard Geometric Dimensioning and Tolerancing 5- 71 On the other hand, if we allow each ... symbols Geometric Dimen...

Ngày tải lên: 21/07/2014, 15:20

... 0 .10 18 695 8 0.4500 798 0.0025 0.006 2.800-4. 499 0 .14 399 0 71 0.4044547 0.003 0.008 4.500-7. 799 0 .12 97 62 09 0.44 313 99 0.004 0. 01 7.800 -13 . 599 0 .13 91 6 564 0.4500 798 0.005 0. 012 13 .600-20 .99 9 0 .17 114 563 ... 0.0005 0.0 012 0.600-0 .99 9 0.0468 215 8 0.565 492 0.0006 0.0 015 1. 000 -1. 499 0.0420 499 2 0.60 211 91 0.0008 0.002 1. 500-2. 799 0.048 096 84 0.60 21...

Ngày tải lên: 21/07/2014, 15:20

... could apply all the power and precision of GD&T to nearly every imaginable type of part feature. The 19 82 and 19 94 revisions of Y14.5 enhanced the flexibility of profile tolerancing to the extent ... orientation and location of bounded features having opposing elements that partly or completely enclose a space. See section 5 .11 .6.3. Geometric Dimensioning and Toleran...

Ngày tải lên: 21/07/2014, 15:20

... in and out.) Geometric Dimensioning and Tolerancing 5 -10 1 Figure 5 -90 Three options for establishing the origin from a pattern of dowel holes Geometric Dimensioning and Tolerancing 5-83 5 .9. 9.2 ... clearances or “rattle” between a part and its functional gage.) Geometric Dimensioning and Tolerancing 5 -10 3 5 .9 .14 .2 Coaxial and Coplanar Features Fig. 5 -13 1...

Ngày tải lên: 21/07/2014, 15:20

... fit. Geometric Dimensioning and Tolerancing 5-37 Since it’s an external feature of size, its virtual condition is ∅ .99 9 + ∅.000 = ∅ .99 9. Compare the lower portions of Figs. 5-30 and 5- 31. The conversion ... condition is ∅ .99 7 + ∅.002 = ∅ .99 9. The bore has an MMC size limit of 1. 003 and a perpendicularity tolerance of ∅.004 at MMC. Since it’s an internal feature of size, it...

Ngày tải lên: 21/07/2014, 15:20

... Section 9) , calculating tolerance stackups (see Chapters 9 and 11 ), and functional gaging (see Chapter 19 ). Figure 5 -18 Levels of control for geometric tolerances modified to LMC 5-8 Chapter Five And ... “size,” and those that don’t. Geometric Dimensioning and Tolerancing 5 -13 Figure 5-8 Symbols used in dimensioning and tolerancing 5-6 Chapter Five items as Shee...

Ngày tải lên: 21/07/2014, 15:20

... METRIC Code Size Code Size A 8.5 X 11 A4 210 X 297 B 11 X 17 A3 297 X 420 C 17 X 22 A2 420 X 594 D 22 X 34 A1 594 X 8 41 E 34 X 44 A0 8 41 X 11 89 4.6 Title Blocks The part of a drawing that has the ... Engineers. 19 96 . ASME Y14.8M - 19 96 , Castings and Forgings. New York, New York: The American Society of Mechanical Engineers. 7. The American Society of Mechanical Enginee...

Ngày tải lên: 21/07/2014, 15:20

... ASME/ANSI codes and standards 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 ... Optimization Strategies and Methods Analysis in a Sub-Micrometer Regime. Ph.D. dissertation. 2. The American Society of Mechanical Engineers. 19 95 . ASME Y14.5M - 19 94 , E...

Ngày tải lên: 21/07/2014, 15:20

... Standards and Technology. 19 98 . U.S. Department of Commerce. 9. National Institute of Standards and Technology. U.S. Department of Commerce. 19 98 . Excerpt from “Fre- quently Asked Questions and ... of completing Deming’s four-day course in 19 87 and two subsequent courses at New York University in 19 90 and 19 91 . He was a great man who completed great works. 1. 3.2...

Ngày tải lên: 21/07/2014, 15:20