Ardupilot ordered! Now for the fun adapting this to a non-rc ROV!

Hi everyone, I'm new to the community though I have been keeping an eye on this project for several months with the hopes of integrating it with my ROV Project. Last week I finally ordered my initial load out of Ardupilot gear. For starters I'll explain my project and my goals.

My project is very different from anything I have seen using Ardupilot of course I could be wrong and if I am thats going to make my life easier :) My project is a PC Based Tread-Based ROV Chassis (more details here). There are several issues I will have to overcome in order to get this to work properly, Control, Data Transfer and I'm sure I'll hit a few other snags.

So far on my list:

The ROV isn't "RC" so I have to somehow send the control commands to the PC and then interpret them into signals the motor controller understands (currently using an Phidgets HV Motor controller).

The ROV doesn't have a typical control system, no "steering" system its just like a tank, turning based on motor speed.

Communicating with the Ardupilot is also going to be interesting, I'm not currently looking into Xbee as I have a wifi link to the ROV, but I'm not ruling it out, I have some short range Xbee modules I may do some testing with.


Thats it for now, I know I have alot of work ahead I certainly don't think this is going to be a quick and dirty project but thats half the fun. I have an Ardupilot and the new "Main" Sensor board with an EM406 GPS unit coming next week.

Views: 55


3D Robotics
Comment by Chris Anderson on August 29, 2009 at 8:35am
If you can switch to Xbee, you should; it's very easy to interface with both PC and ArduPilot.
Comment by Aaron Buckner on August 29, 2009 at 9:29am
Thanks I'll take that into consideration, I have some 1mW Xbee modules I can use I can always upgade them later!
Comment by Dan Overholt on August 30, 2009 at 1:49am
why exactly do you need the ardupilot board at all? you already have control of your motors and you could easily get a GPS to send data directly to your PC...
Comment by Aaron Buckner on August 30, 2009 at 5:11am
Why reinvent the wheel, Jordi and Chris seem to have done a pretty good job with this system so far, and eventually I would like to get airborne, either with the heli I have (which seems to be a problem due to size) or with a fixed wing aircraft.

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