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Datums

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Geometric Dimensioning & Tolerancing (GD&T)<br />

<strong>Datums</strong><br />

‣ <strong>Datums</strong> are features (points, axis, and planes) on the<br />

object that are used as reference surfaces from which other<br />

measurements are made.<br />

‣ They are used in designing, tooling, manufacturing,<br />

inspecting, and assembling components and subassemblies.<br />

1.000

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