GD&T Pro

Carl Zeiss

About this app

Learn, interpret and inspect GD&T according to ISO 1101. This app describes a large range of definitions of geometric dimensioning and tolerancing and supports engineers and employees as a multimedia reference book. As part of operative education, this app shows relationships and makes it easier to understand the right handling of form and position tolerances in practice.
This app explains the most important definitions of GD&T and its interpretation by examples (straightness, roundness, flatness, cylindricity, profile of a line, parallelism, squareness, angularity, position, concentricity, symmetry, circular runout, …)
-52 animations
-Basic information
-Form tolerance
-Profile tolerance
-Position tolerance
-Orientation tolerance
-Runout tolerance

Ratings and reviews

For ISO GPS/GD&T beginner this app is gone save some study time to grasp the geometric tolerances with the help of 3d animation. For some one above the basic concepts it stil could help him recap his previus study. I would like if could explain with animation MMC/LMC related to geometric tolerances and datums.

This app explains tolerences really well but the videos are not working anymore. It gives me an apllication error when I try to watch any video. This is not acceptable and needs to be fixed, as a lot of students paid for this app and rely on it to study for exams.

doesn't play the videos that I paid for this app to watch, just gives an error message. Good luck to all the students who need this for upcoming tests

What's new

- Added sizes and modifiers
- Added datum and tolerance direction limitations
- Added tolerance indications for associations and filters
- Added additional drawing entries
- Minor bug-fixes