This week, my teammates and I worked together and finished assembling the system. We tested the erasing functionality and decided the best distance and pressure for the slider rails. Also, we ordered a new type of motor driver, drv8825, in our attempts to boost the motor’s max speed. It turns out to work pretty well, doubling the speed of the motor. Our team also worked on the final presentation and a short demo video together. Here is a picture of our fully assembled system.
Currently we are on schedule. Next week, we plan to finish overall testing of the entire system, as well as the final poster, video and report.