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Dimensioning and Tolerancing Part 7

Tham khảo tài liệu 'dimensioning and tolerancing part 7', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | ASME Y14.6M-1994 DIMENSIONING AND TOLERANCING I 5.3.5 FIG. 5-12 INCREASE IN POSITIONAL TOLERANCE WHERE HOLE IS NOT AT LMC DIMENSIONING AND TOLERANCING ASME Y14.5M-1994 THIS ON THE DRAWING MEANS THIS AT LMC FIG. 5-13 LMC APPLIED TO BOSS AND HOLE 91 ASME Y14.5M-1994 DIMENSIONING AND TOLERANCING THIS ON THE DRAWING FIG. 5-14 LMC APPUED TO PATTERN OF SLOTS 5.3.6 Multiple Patterns of Features Located by Basic Dimensions Relative to Common Datums. Where two or more patterns of features are located by basic dimensions relative to common datum features referenced in the same order of precedence and at the same material conditions the following apply. 5.3.6.1 Simultaneous Requirement RFS. Where multiple patterns of features are located relative to common datum features not subject to size tolerances or to common datum features of size specified on an RFS basis they are considered to be a single pattern. For example in Fig. 5-16 each pattern of features is located relative to common datum features not subject to size tolerances. Since all locating dimensions are basic and all measurements are .