G_D_&_T

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  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)Purpose is to describe the engineering intent of parts and assembliesUses symbols to specify geometric characteristics and dimensional requirementsCurrent GD&T standard: ANSI/ASME Y14.5M-2009Symbols for:Form and profile tolerances, orientation tolerances, location tolerances, runout tolerances

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)Feature control frame

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

    Examples of Modifiers

    MMC Maximum Material ConditionLMC Least Material Condition

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

    ISO standard of preferred metric limits and fits: In the dimension 16h11, the tolerance zone is specified by a letter and a number, I.e. h11. An uppercase letter indicates that the tolerance applies to the hole; a lowercase letter indicates the tolerance applies to the shaft.

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GD&T

  • GD&T

  • GD&TBasic Dimension: Theoretically exact, untoleranced dimensions that specify the perfect location, size, shape, or angle of a feature.Basic dimensions are identified by enclosing the dimension in a box.Basic dimensions specify theoretically exact value from which variations are defined through feature control frames as well as toleranced features and notes.General tolerances do not apply to basic dimensions.

  • GD&T

  • GD&T Datum Surfaces and Features

  • GD&T Datum Surfaces and Features

  • GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

  • GD&T Datum Surfaces and Features

  • GD&T Datum Surfaces and Features

  • GD&T Datum Surfaces and Features

  • GD&T Datum Surfaces and Features

  • GD&T Datum Surfaces and Features

  • GD&T Datum Surfaces and Features

  • GD&T Datum Surfaces and Features

  • GD&T Datum Surfaces and Features

  • GD&T Datum Surfaces and Features

  • GD&T Datum Surfaces and Features

  • GD&T Datum Surfaces and Features

  • GD&T Datum Surfaces and Features