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7 tolerancing, Feature tolerances, 7 t o ler a ncing 1.7 tolerancing – HEIDENHAIN ND 1200 User Manual

Page 54

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54

1 Operation

1

.7 T

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ler

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ncing

1.7 Tolerancing

Feature tolerances

The following tolerances are available in the ND 1200.

Feature type

Tolerance

Point

Bidirectional position

Point

True position

Line

Bidirectional position

Line

True position

Line

Straightness

Line

Perpendicularity

Line

Parallelism

Line

Angle

Circle

Bidirectional position

Circle

True position

Circle

LMC: Least material condition

Circle

MMC: Maximum material condition

Circle

Roundness

Circle

Concentricity

Circle

Runout

Distance

Width

Angle

Angle