Engineering Verification

what is datum

What are Datums in GD&T and Their Types

The datum symbol is an elementary part of the GD&T. There are several ways of using it in engineering drawings. Read more to understand its usage and types.

what is runout

What is Runout: GD&T Symbol Explained

Runout error is an important consideration in manufacturing rotary components. Read to learn about its types, GD&T symbols, and measurement techniques.

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