yuxiaoc

Accomplishments this week 1.Change M2 from stepper motor to servo When searching for appropriate M2, the limited torque M1 can bring is my big consideration. A searched for many stepper motor models, but all has large dimension (around 40mm * 40mm) and large weight  (around 350g). In order to flip Read more…

Accomplishment this week: 1. Design of mechanical system For the mechanical flipper, M1 needs to have high power to flip the shaft and motor, M2 need to be very light weighted to make the flipping easier for M1. M3 needs to be small to fit between M1 and the music Read more…