We've added some sensors to the loading system for detecting the position of a ping pong ball, which has made the loading process much more simple to code.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEip3kPFs41olyElWpoGGnmfJztVy0x7jVRLElD28CLzRq3W44iFv_fjJxvDrGScPh8xBnJWpMtq6esp8ctRFe08SjWJqMjykIXVvHAZhmxFP5YsNxckWRNxEjFpij-jZRQsKlqsapG4aGc/s400/IMG_20150507_122317.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjokx-rJyul59dhakM3kZvls69caB-E8QcLHyUPgsXqcb31qYqciTFwjKU3s95Qlbd5kQrlh0ccm9xM_9QVRe0uq-Zj4RApmmCFxGNor0zUpCB3wtOd37XvK7q56x2NQgqLX4WSl99WEmM/s400/IMG_20150507_142513.jpg)
We've also started working on a GUI for displaying data from the robot and controlling it remotely using Python and PyQt.
There's still definitely a lot more work to be done, but things are coming together well right now.