I never got around to posting about my time at Georgia Tech’s Center for Assistive Technology and Environmental Access (CATEA), where I was a researcher and shop manager. CATEA designs and tests all sorts of technology to help disabled people. The entire lab is a sort of skunk works operation; imagine Myth Busters “what crazy thing do you want to try today”. I was responsible for bringing to life the ideas and inventions of several Georgia Tech professors and their grad students. I had an entire shop at my disposal and best of all a Georgia Tech VISA card!
Continue reading “Past Work: Center for Assistive Technology and Environmental Access”
Its official! I’ve graduated. Man, what an experience. This has been one of the most rewarding decisions of my life. Its hard to imagine what will happen next. I have day-dreamed and focused on grad school for so long that I didn’t spend much effort looking past this moment.
Continue reading “Grad School, Peace Out!”
This project was part of my Carnegie Mellon University graduate coursework. The project spanned two courses: Computer Vision and Machine Learning. I worked in a team with Justin Farrell and Matt Eicholtz. Our Matlab code is available on my GitHub page. Feel free to use it and take what you need. If you do we only ask that you reference our efforts (and the effort of those who we relied on). You can get some more information from our poster.
||Paper (for Machine Learning course)
A quick post to document my failures and final success.
I’ve been using PDANet on my Windows 7 machine to USB-tether my Nexus S 4g (on Sprint) running Android 2 (then 4) for a year now and its been great. I was 100% pleased with the setup. Unfortunately I just got sick of Windows 7 and decided to switch to Ubuntu 12.04. I’d heard good things and was back on the linux bandwagon.
Continue reading “Tethering: Ubuntu 12.04, Android 4.0.4, Nexus S 4g, Sprint: FML”
Design and build a machine that fires Nerf foam balls and hits static and moving targets with great accuracy and speed.
Four engineers joined forces to accept the challenge.
Justin Farrell (firing), Melvin Rayappa (vision, coding), Jason Atwood (system integration), and Rachel Jackson (loading, aiming)
Figure 1. Depiction of overall mechatronic system with key components highlighted.
Continue reading “CMU Mechatronics Project: Multi-shot Cannon”