3.0
2020-05-14
Updated the App for IOS13
Added an ISO fits function, which allows users to conveniently check for clearance, transition or interference fits.
2.1
2018-04-18
Updated Code for latest IOS
Fixed issue with keyboard entry in countries with decimal symbol as comma
2.0
2017-09-01
Updated the code for the latest IOS
Improved UI
English and Chinese language support
1.2
2012-03-19
Added a Glossary of GD&T symbols and explanations as defined in ASME 14.5 and various ISO standards.
The user is able to scroll through the commonly used symbols to find a definition of the symbol and an explanation of its application where appropriate.
The information provided is meant to serve as a quick and simple ready reference, suitable as a reminder of the GD&T symbols.
The ASME and ISO standards are very comprehensive and detailed, and the extent of the information they provide can not be fully represented here.
1.1
2012-02-13
Added additional functionality of ISO 2768 tolerances.
Users can now find tolerances for Linear dimensions, Chamfers and Radii, Angles, Straightness, Flatness, Perpendicularity, Symmetry, and run out as defined in ISO 2768 table 1 and table 2.