RoboSub 2017- A Year of Advancement Duke Robotics Club has successfully completed its second International RoboSub Competition in a row, advancing from 15th to 12th place in the span of a year. We met our overall goal of advancing in ranking and plan to continue to score higher and higher in the competition in the future as [...]
See our writeup in the 2017 DukEngineer magazine: DukEngineer17 Article
We began our year with Bot Battle as a way to introduce underclassmen to both members of the club and the robotics fundamentals we work with. Partnering with the Innovation Co-Lab, we prepared kits, held office hours, and led workshops covering topics from controls to Arduino basics. In the final tournament, each robot fought in rounds [...]
In 2016, we hosted the first Bot Battle competition designed to get students excited about autonomous vehicles and robotics. The competition took place from 9/24/16 to 10/2/16. Twelve teams came out and competed- each building an autonomous mobile robot with different strategies for staying alive and taking down rival bots- but there could only be one [...]
Robosub 2016 has come and gone already. It was a wild ride, and we couldn't be happier with the way things turned out. Eleven team members flew out to San Diego from across the US, putting their internships and projects on hold for nine days to hack hard, test the bot, and compete at the TRANSDEC. Our [...]
We have finally mounted the DVL, fresh back from Teledyne after receiving a tune-up. We are continuing to fine tune the controls in a series of recent pool tests. Next step, finishing up acoustics and testing the system on board.
Last friday we executed our first fully-integrated test. This involved carefully sealings all the pressure hulls, loading up the golf cart with the robot, the support frame, the ethernet reel, buckets of supplies, laptops, and four people. It took us two trips to actually get everything. I think we can actually reduce it to one in the future. In the [...]
This Friday, we hosted Pratt's E-Social. This is basically a free-beer-and-pizza that our school helps sponsor every Friday for engineering students. We used it as an opportunity to unveil our new robot for the first time to the community. Reception was positive! Next time: better demo in a swimming pool?
We are in the process of potting our cables to their respective Seaconn/Subconn counterparts. This process involves soldering the wires end to end, securing the connected cables in the 3D printed moulds we made, and pour potting epoxy into the moulds. They take 24 hours to cure, and we use a chisel to remove them. This stuff [...]
We decided to buy a used golf cart! A local shop fixed it up and sold it for a good price to us. Testing team was having a lot of trouble hauling the 150+ lbs of equipment all the way across campus between the pool and lab. This should help a lot.