272
Exploring Drafting
Tolerance zone for ∅.750 hole
Drawing
∅.010
Tolerance zone
∅.750
4.0
4.0
Tolerance zone for ∅.752 hole
∅.012
Tolerance zone
∅.752
4.0
4.0
Goodheart-Willcox Publisher
Figure 10-43. The feature control frame on this drawing provides precise information to manufacture the
component part. It specifies the tolerance for the position of the hole at maximum material condition. The
interpretation of the information is shown below the drawing. The values in the table are diameter values. By
learning the GD&T system, you will be able to interpret the exact location and form of features.
Produced
Hole Size
Specified Position
Tolerance
Bonus
Tolerance
Total Position
Tolerance
MMC .750
.751
LMC .752
.010
.010
.010
.000
.001
.002
.010
.011
.012
Interpretation
Copyright Goodheart-Willcox Co., Inc.
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272
Exploring Drafting
Tolerance zone for ∅.750 hole
Drawing
∅.010
Tolerance zone
∅.750
4.0
4.0
Tolerance zone for ∅.752 hole
∅.012
Tolerance zone
∅.752
4.0
4.0
Goodheart-Willcox Publisher
Figure 10-43. The feature control frame on this drawing provides precise information to manufacture the
component part. It specifies the tolerance for the position of the hole at maximum material condition. The
interpretation of the information is shown below the drawing. The values in the table are diameter values. By
learning the GD&T system, you will be able to interpret the exact location and form of features.
Produced
Hole Size
Specified Position
Tolerance
Bonus
Tolerance
Total Position
Tolerance
MMC .750
.751
LMC .752
.010
.010
.010
.000
.001
.002
.010
.011
.012
Interpretation
Copyright Goodheart-Willcox Co., Inc.

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