GD&T
Free App
Advertisements
About GD&T
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, …)
- 25 animations
- Basic information
- Form tolerance
- Profile tolerance
- Position tolerance
- Orientation tolerance
- Runout tolerance
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, …)
- 25 animations
- Basic information
- Form tolerance
- Profile tolerance
- Position tolerance
- Orientation tolerance
- Runout tolerance
All Application Badges
Free
downl.
downl.
Android
5.0+
5.0+
Bug
buster
buster
Android app
App History & Updates
What's Changed
- Fixed bug in video playback on Android 7
- App can now be moved to the SD card
- Performance improvements
- Fixed bug in video playback on Android 7
- App can now be moved to the SD card
- Performance improvements
Version update GD&T was updated to version 2.0.4
Version update GD&T was updated to version 2.0
Version update GD&T was updated to version 1.6
More downloads GD&T reached 10 000 - 50 000 downloads
What are users saying about GD&T
I
by I####:
by I####:
awesome app, video explanations was great
Y
by Y####:
by Y####:
I couldn't play the videos?!
K
by K####:
by K####:
I couldn't play the videos? Appreciate for any help
K
by K####:
by K####:
I don't play video PL help me
K
by K####:
by K####:
Meets the expectations of a learner.
E
by E####:
by E####:
Videos won't play
C
by C####:
by C####:
It's working It's very useful to quickly learn
P
by P####:
by P####:
Excellent video explanation
K
by K####:
by K####:
I have a problem navigating between pages
S
by S####:
by S####:
Very good app, new engineer can easily understand GD&T concepts.
Z
by Z####:
by Z####:
Un-able to open any videos.
H
by H####:
by H####:
This app is more important to mech
K
by K####:
by K####:
Great!!!
K
by K####:
by K####:
Very usefull
Q
by Q####:
by Q####:
Superb
K
by K####:
by K####:
Easy description and video tutorials are too good for designers
K
by K####:
by K####:
Running into some compatibility issues on the HTC OneX+ with Android 4.1.1: 1. Basic Info Page: Up/Down scrolling doesn't stay put, it continuously returns to the top of the page. 2. Basic Info Page: Zoom out continuously returns to standard-zoom (no issue with zooming in). 3. Tolerance Pages: Doesn't scale well to phone screen, pictures overlap text 4. Tolerance Pages: Incredibly slow to turn pages, if it actually does turn. 5. Tolerance Pages: One or two attempts to scroll up/down will break the scroll feature up/down/left/right (only the home and magnify buttons now work). 6. Overview Page: Button for Total Runout does not function in Landscape Mode. UPDATE: June 13th, +1 star for all of the bug fixes included in v1.2's update.
T
by T####:
by T####:
It is useful for who learning GD&T BASIC but symbol definitions did not explain enough.
R
by R####:
by R####:
cool aaps for toolroom users awesome
R
by R####:
by R####:
Nice app
R
by R####:
by R####:
Extraordinary app
Q
by Q####:
by Q####:
Awesome
R
by R####:
by R####:
Happy
C
by C####:
by C####:
For GD&T
R
by R####:
by R####:
Running into some compatibility issues on the HTC OneX+ with Android 4.1.1: 1. Basic Info Page: Up/Down scrolling doesn't stay put, it continuously returns to the top of the page. 2. Basic Info Page: Zoom out continuously returns to standard-zoom (no issue with zooming in). 3. Tolerance Pages: Doesn't scale well to phone screen, pictures overlap text 4. Tolerance Pages: Incredibly slow to turn pages, if it actually does turn. 5. Tolerance Pages: One or two attempts to scroll up/down will break the scroll feature up/down/left/right (only the home and magnify buttons now work). 6. Overview Page: Button for Total Runout does not function in Landscape Mode. UPDATE: June 13th, +1 star for all of the bug fixes included in v1.2's update.
M
by M####:
by M####:
Need some more info on applications of datum
Z
by Z####:
by Z####:
Very good apps for an Engineer
R
by R####:
by R####:
I'm happy
P
by P####:
by P####:
Had a problem with an earlier version, but everything works fine now. Handy little app. Galaxy S6
W
by W####:
by W####:
Very good
C
by C####:
by C####:
Superb
S
by S####:
by S####:
Easy description and video tutorials are too good for designers
S
by S####:
by S####:
Good app. Explains Gtol with example and video. Unable to buy pro version.
R
by R####:
by R####:
Great layout, very informative (I think?) however every time I try to zoom in to see what is written it flips pages and resets the resolution / zoom. So much effort wasted by poor execution / lack of practicality.
S
by S####:
by S####:
I say so many thanks to Zeiss
R
by R####:
by R####:
Nice one
P
by P####:
by P####:
Usless.
S
by S####:
by S####:
Like
Z
by Z####:
by Z####:
don't want to use app because of ui
by B####:
Videos don't work