Geometric dimensioning and Tolerancing (GDTP) is a process for defining tolerances for dimensional features. It uses the concept of an unequal distribution of profiles to set the tolerance range for a particular feature. It also indicates the direction in which the measurement should be performed. This tool is useful in many applications....

In engineering, geometric dimensioning is a method for defining tolerances and communicating engineering relationships. It uses symbolic language on engineering drawings and computer-generated three-dimensional solid models to specify the nominal geometry and allowable variation. The system is commonly used in the design and construction of...

Geometric dimensioning is a way to define engineering relationships and tolerances by using a gd&t symbol language on engineering drawings and computer-generated three-dimensional solid models. It is a method of defining allowable variation and nominal geometry. By identifying acceptable variation and tolerance limits, engineers can ensure...