aabtlfy0 - shandong university

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Figure Number: 12-01 a,b GieseckeEngineering Graphics, 8ECaption: Fits between Mating Parts.

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Figure Number: 12-02 a-c GieseckeEngineering Graphics, 8ECaption: Limit Dimensions.

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Figure Number: 12-03 GieseckeEngineering Graphics, 8ECaption: Noninterchangeable Fit.

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Figure Number: 12-04 a,b GieseckeEngineering Graphics, 8ECaption: Fits between Parts.

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Figure Number: 12-05 a,b GieseckeEngineering Graphics, 8ECaption: Basic-Hole and Basic-Shaft Systems.

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Figure Number: 12-06 a,b GieseckeEngineering Graphics, 8ECaption: Method of Giving Limits.

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Figure Number: 12-07 a,b GieseckeEngineering Graphics, 8ECaption: Tolerance Expression.

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Figure Number: 12-08 GieseckeEngineering Graphics, 8ECaption: Bilateral Tolerances.

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Figure Number: 12-09 GieseckeEngineering Graphics, 8ECaption: Limit Dimensions.

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Figure Number: 12-10 a,b GieseckeEngineering Graphics, 8ECaption: Cumulative Tolerances.

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Figure Number: 12-11 GieseckeEngineering Graphics, 8ECaption: Tolerances Related to Machining Processes.

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Figure Number: 12-12 GieseckeEngineering Graphics, 8ECaption: Terms Related to Metric Limits and Fits [ANSI B4.2–1978 (R1994)].

AABTLGJ0

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Figure Number: 12-13 GieseckeEngineering Graphics, 8ECaption: International Tolerance Grades Related to Machining Processes [ANSI B4.2–1978 (R1994)].

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Figure Number: 12-14 GieseckeEngineering Graphics, 8ECaption: Practical Use of International Tolerance Grades.

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Figure Number: 12-15 a-c GieseckeEngineering Graphics, 8ECaption: Application of Definitions and Symbols to Holes and Shafts [ANSI B4.2–1978 (R1994)].

AABTLGM0

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Figure Number: 12-16 a-c GieseckeEngineering Graphics, 8ECaption: Acceptable Methods of Giving Tolerance Symbols (ANSI/ASME Y14.5M–1994).

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Figure Number: 12-17 GieseckeEngineering Graphics, 8ECaption: Methods of Specifying Tolerances with Symbols for Mating Parts.

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Geometric characteristic symbols Modifying symbols

Type of Tolerance Characteristic Symbol Term Symbol

Straightness

FormFlatness

Circularity (roundness)

Cylindricity

ProfileProfile of a line

Profile of a surface

Angularity

Orientation Perpendicularity

Parallelism

Position

Location Concentricity

Symmetry

RunoutCircular runout

Total runout

* ARROWHEADS MAY BE FILLED OR NOT FILLED

*

*

At maximum material condition

At least material condition

Projected tolerance zone

Free state

Tangent plane

Diameter

Spherical diameter

Radius

Spherical radius

Controlled radius

Reference

Arc length

Statistical tolerance

Between

M

L

P

F

T

ST

S

SR

R

CR

( )

)

Forindividualfeatures

For individualor relatedfeatures

For relatedfeatures

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Figure Number: 12-17.01 T03 GieseckeEngineering Graphics, 8ECaption:

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Figure Number: 12-18 a-e GieseckeEngineering Graphics, 8ECaption: Use of Symbols for Tolerance of Position and Form (ASME Y14.5M–1994).

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(a) Feature Surface and an extension line (b) Feature Size - Ø (c) Feature Size - Ø (d) Feature Size

(e) Feature Size - Ø (f) Feature Size - Ø (g) Feature Size - Ø (h) Feature Control Frame

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Figure Number: 12-19 a-h GieseckeEngineering Graphics, 8ECaption: Placement of Datum Feature Symbol (ASME Y14.5M–1994).

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Figure Number: 12-20 a,b GieseckeEngineering Graphics, 8ECaption: Tolerance Zones.

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Figure Number: 12-21 a-c GieseckeEngineering Graphics, 8ECaption: Tolerance Zones.

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Figure Number: 12-22 a,b GieseckeEngineering Graphics, 8ECaption: True-Position Dimensioning [ANSI Y14.5M–1982 (R1988)].

AABTLGU0

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Figure Number: 12-23 a-c GieseckeEngineering Graphics, 8ECaption: Cylindrical Tolerance Zone (ASME Y14.5M–1994).

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Figure Number: 12-24 GieseckeEngineering Graphics, 8ECaption: True Position Interpretation (ASME Y14.5M–1994).

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Figure Number: 12-25 GieseckeEngineering Graphics, 8ECaption: No Tolerance Accumulation.

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Figure Number: 12-26 a,b GieseckeEngineering Graphics, 8ECaption: Positional Tolerancing for Symmetry (ASME Y14.5M–1994).

AABTLGY0

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Figure Number: 12-27 a-d GieseckeEngineering Graphics, 8ECaption: Maximum and Minimum Material Conditions—Two-Hole Pattern (ASME Y14.5M–1994).

AABTLGZ0

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Figure Number: 12-28 a-d GieseckeEngineering Graphics, 8ECaption: Tolerances of Angles.

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Figure Number: 12-29 a-d GieseckeEngineering Graphics, 8ECaption: Angular Tolerance Zones (ASME Y14.5M–1994).

AABTLHB0

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Figure Number: 12-30 GieseckeEngineering Graphics, 8ECaption: Specifying Straightness (ASME Y14.5M–1994).

AABTLHC0

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Figure Number: 12-31 GieseckeEngineering Graphics, 8ECaption: Specifying Flatness (ASME Y14.5M–1994).

AABTLHD0

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Figure Number: 12-32 GieseckeEngineering Graphics, 8ECaption: Specifying Roundness for a Cylinder or Cone (ASME Y14.5M–1994).

AABTLHE0

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Figure Number: 12-33 GieseckeEngineering Graphics, 8ECaption: Specifying Cylindricity (ASME Y14.5M–1994).

AABTLHF0

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Figure Number: 12-34 GieseckeEngineering Graphics, 8ECaption: Acceptable Variations of Form—No Specified Tolerance of Form.

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Figure Number: 12-35 GieseckeEngineering Graphics, 8ECaption: Specifying Profile of a Surface All Around (ASME Y14.5M–1994).

AABTLHH0

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Figure Number: 12-36 GieseckeEngineering Graphics, 8ECaption: Specifying Profile of a Surface between Points (ASME Y14.5–1994).

AABTLHI0

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Figure Number: 12-37 GieseckeEngineering Graphics, 8ECaption: Specifying Angularity for a Plane Surface (ASME Y14.5M–1994).

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Figure Number: 12-38 GieseckeEngineering Graphics, 8ECaption: Specifying Parallelism for a Plane Surface (ASME Y14.5M–1994).

AABTLHK0

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Figure Number: 12-39 GieseckeEngineering Graphics, 8ECaption: Specifying Parallelism for an Axis Feature RFS (ASME Y14.5M–1994).

AABTLHL0

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Figure Number: 12-40 GieseckeEngineering Graphics, 8ECaption: Specifying Parallelism for an Axis Feature at MMC (ASME Y14.5M–1994).

AABTLHM0

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Figure Number: 12-41 a-c GieseckeEngineering Graphics, 8ECaption: Specifying Perpendicularity (ASME Y14.5M–1994).

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Figure Number: 12-42 GieseckeEngineering Graphics, 8ECaption: "Specifying Perpendicularity for an Axis, Pin, or Boss (ASME Y14.5M–1994). "

AABTLHO0

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Figure Number: 12-43 GieseckeEngineering Graphics, 8ECaption: Specifying Concentricity (ASME Y14.5M–1994).

AABTLHP0

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Figure Number: 12-44 GieseckeEngineering Graphics, 8ECaption: Application of Symbols to Position and Form Tolerance Dimensions (ASME Y14.5M–1994).

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(A)

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Figure Number: 12-44.01 a GS-C GieseckeEngineering Graphics, 8ECaption:

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(B)

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Figure Number: 12-44.01 b GS-C GieseckeEngineering Graphics, 8ECaption:

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(C)

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Figure Number: 12-44.01 c GS-C GieseckeEngineering Graphics, 8ECaption:

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Figure Number: 12-44.01 d GS-C GieseckeEngineering Graphics, 8ECaption:

AADWWGH0

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Figure Number: 12-45 GieseckeEngineering Graphics, 8ECaption: Surface Texture Symbols and Construction (ANSI/ASME Y14.36M–1996).

AABTLHR0

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Figure Number: 12-46 a,b GieseckeEngineering Graphics, 8ECaption: Application of Surface Texture Symbols and Surface Characteristics (ANSI/ASME Y14.36M–1996).

AABTLHS0

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Figure Number: 12-47 GieseckeEngineering Graphics, 8ECaption: Lay Symbols (ANSI/ASME Y14.36M–1996).

AABTLHY0

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Figure Number: 12-48 GieseckeEngineering Graphics, 8ECaption: Application of Surface Texture Values to Symbol (ANSI/ASME Y14.36M–1996).

AABTLHZ0

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Figure Number: 12-49 GieseckeEngineering Graphics, 8ECaption: Surface Roughness Produced by Common Production Methods (ANSI/ASME B46.1–1985). The ranges shown are typical of the processes listed. Higher or lowervalues may be obtained under special conditions.

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Basic function

Additional function(s)

2.

Function# Function# Function#

3.

Part # Function

Part # Function

Part # Function

4.

Part# Part #

Control Control

5.

Part # Part# Part#

1. DEFINE THE PART’S (FEATURE’S) FUNCTION:

LIST THE FUNCTIONS IN ORDER OF PRIORITY

DEFINE DATUM REFERENCE FRAME

Primary Datum Feature

Primary Datum Feature

Primary Datum Feature

SELECT CONTROL TYPE

CALCULATE THE TOLERANCES

Secondary Datum Feature

Secondary Datum Feature

Secondary Datum Feature

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Figure Number: 12-50 GieseckeEngineering Graphics, 8ECaption: Geometric Dimensioning and Tolerancing Design Worksheet.

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Figure Number: 12-51 GieseckeEngineering Graphics, 8ECaption: Application of Surface Finish Symbols.Drawing by Enidine. Courtesy of SolidWorks Corporation.

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M

M A B C

L

S

–A–

–B–

–C–

0.005/O

X.XX

R

SR

(X.XX)

2X

X.XX

/O

S/O

Maximum Material Condition

Least Material Condition

Regardless of Feature Size

Primary Datum

Secondary Datum

Tertiary Datum

Flatness

Straightness

Roundness

Cylindricity

Profile of a Line

Profile of a Surface

Angularity

Perpendicularity

Parallelism

Position

Concentricity

Symmetry

Circular Runout

Total Runout

Arc Length

Basic Dimension

Conical Taper

Counterbore or Spotface

Countersink

Deep or Depth

Diameter

Dimension Not to Scale

Number of Times–Places

Radius

Reference Dimension

Spherical Diameter

Spherical Radius

Slope

Square

Form

Orientation

Location

Runout

Profile

Feature Control Symbols

GeometricCharacteristic Symbol

Zone Descriptor

Feature Tolerance

Modifier

PrimaryDatum Reference

SecondaryDatum Reference

TertiaryDatum Reference

General Tolerance SymbolsTolerance Symbols of Form,Orientation, and Location

Symbol Characteristic Type of Tolerance

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Figure Number: 12-52 GieseckeEngineering Graphics, 8ECaption: "Geometric Dimensioning and Tolerancing Symbols Available in AutoCAD 2002.Courtesy of Autodesk, Inc. "

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