9 Dec
Mobile COGO

Posted by Davidov Engineering in Tools | Dec. 9, 2013 | 16 Comments

Apk file size: 3.1 MB

This app calculates coordinates, distances and bearings for setting out of buildings, kerb lines etc.
Useful for Civil Engineering and site based work when away from a computer with Excel or expensive software.

Functions:

FIND WCB & DISTANCE:
Calculate the whole circle bearing (the clockwise angle from North to a given direction) by entering the coordinates (Easting and Northing) of two known points. The WCB will be given in the direction of Point 1 towards Point 2. The distance in metres is also displayed.

CO-ORD FROM WCB:
Enter the coordinates of a known point and the bearing and distance from this to the point you wish to calculate.

CO-ORD FROM REF LINE:
Enter two coordinated points (Easting and Northing) along a desired line and input the distance along the line from point 1 to the point you want to calculate. Perpendicular offsets from this line can also be computed. Positive values offset to the RHS of the line in the direction of Point 1 -> Point 2, negative values for LHS of line.

Keywords: WCB, bearing and distance, 3D Coordinates, Offsets, Grid Convert, Cogo, co-ord, Easting, Northing, Global, Local Grid, National, Civil Engineering, Construction Site,Setting Out, Calculator, Calc, Total Station, EDM, Geodesic coordinates

#### Whats new

V1.1 - Bug fixes and New features
*Added Elevations option for 'Coordinate from Reference Line' function. This can be used to interpolate an elevation on a straight grade slope.
* Setting page now works
* After user feedback, U.S. Survey Feet can now be used as a unit of measurement for displaying results.
V1.0 - Initial release!

Davidov Engineering part of our Tools and have average installs from 10000 to 50000. Last Update Dec. 9, 2013. Google play rating is 83.0476. Current verison is 1.1. Actual size 3.1 MB.

## Similar applications

#### Paul Charlebois

Quick cogo on the go This and real calc go hand in hand. Awesome app. Until some one can crack spectra (tds cogo) I will use this.

#### richard hennessee

One serious problem. I used settings to disable the vibrate feature several times, but the app would not save my preference, and turned it back on. Great functionality, but I so strongly abhor ANY vibration from my phone, that for this one issue alone, I uninstalled the app.

#### Wm G2

Doesn't work. Can't enter any coordinates or change any settings on Motorola RAZR HD Maxx.

#### Ryan Dobbin

Really helpful Does basic calculations on a regular total station

#### anil kaundal

Great. . It's a great application for survey work

Surveyor Very great app thanks

#### Craig Nelson

Nice app! Very nice interface, will work well with gloves (good spacing and button size). Could use a few more calc functions though. Will more be added in the future?

#### xtra xternal

Tqvm Thanks for your effort create this.

Error when I try to go into settings I receive the system notice: "Bad arguments to length of list The operation length of list cannot accept the argument: *empty-string*" Also, US Survey Foot as a unit option would be good.

#### Jeremy Flynn

Does what it says

#### Rowel Cruz

Great app! planning of adding cogo for arc and it's offsets?

Awesome

#### abdul wali

Good This app is very useful.

#### Nabi Amin

Very nice and good for calculating

#### richard hennessee

One serious problem. Jan 2014 - I used settings to disable the vibrate feature several times, but the app would not save my preference, and would immediately turn it back on. Great functionality, but I so strongly abhor ANY vibration from my phone, that for this one issue alone, I uninstalled the app. UPDATE: 2/23/2016 - The same issue still exists. I figured enough time had passed that this would have been fixed. The app's developer is either deceased or just doesn't care. Uninstalled a second time, never to install again.

#### John Asbury

Excellent Using this with my students. Really helps with guys that struggled with trig at school.