Understand, interpret and testing of form and position tolerances according to DIN EN ISO 1101. This app includes the wide range of shape and position tolerance, and is an engineer, foremen and skilled workers as a multi-media reference. In occupational training and development, the app illustrates the relationships and facilitates the understanding of the proper use of form and position tolerances in practice. In thisApp is the standardized use of form and position tolerances described and their interpretation using examples shown (roundness, straightness, cylindricity / cylindricity, flatness, line shape, flat shape, position, symmetry, coaxiality / concentricity, parallelism, squareness, inclination, axial run / run, Total runout / total runout).- With 25 animations- Basics for- Form tolerancing- Profile form tolerance- Local tolerance- Direction of toleration- Running toleration