Tuesday, September 1, 2015

WE HAVE LAUNCHED OUR KICKSTARTER!!!!
CHECK IT OUT:

https://www.kickstarter.com/projects/726768231/the-agribot-a-self-controlled-agricultural-robot

Saturday, August 8, 2015

Agribot XIII

Agribot XIII

The latest farm test video demonstrating automated GPS navigation and obstacle avoidance:


Saturday, July 25, 2015

Agribot XII

Agribot XII

This is a video on how the agribot was constructed:


Friday, July 10, 2015

Agribot XI

Agribot XI

A few days ago, we demoed different tools on the Agribot in a vineyard on a small farm. We tested both a fumigation and hedge trimmer tool by strapping it on to the Agribot, and then controlled it with motion sensing technology from a cell phone. Both of these tools worked successfully, although some tweaks may be necessary for the future.

Trip to the vineyard




 Agribot with fumigation tool attached:


 Agribot with hedge trimmer tool attached:




Agribot X

Agribot X

A few days ago, we could finally build a prototype of the Agribot. It's based on a wheelchair, and we removed some hardware from our previous testing car and incorporated them into our agribot prototype. 

The video below showcases the new joystick control of the Agribot.


The video below demonstrates successful GPS-guided movement in a circle.


Tuesday, June 30, 2015

Agribot IX

Agribot IX



The team demoed the agribot today at TI. (Juan, Guang, and Alex above)  Progress on the Android and iPhone apps is looking good as you can see from the screen shot below. The collision avoidance worked "OK" in this hallway - although the metal in the environment kept throwing off the e-compass. The GPS was a little bit off - but in the right general location.

Agribot VIII

Agribot VIII


Our Agribot team has been making good progress. In this video, Juan Wu(who has recently joined the team) is putting obstacles in front of the small scale robot as it tries to navigate to a specific GPS location.  As you can see, there are still some improvements to be made, but the bot keeps going. 

Once the team is satisfied with the performance of the small scale robot, the work will focus on the larger scale robot in an agricultural setting(row crop).  One of the issues we're hoping won't be an issue in the field is e-compass error due to metal in the environment.