4 ms·
I feel that adding a simple rack and pinion to the wheel would make the motion vastly more obvious.
by pgtjk 5y ago
I feel that adding a simple rack and pinion to the wheel would make the motion vastly more obvious.
- ummwhat 5y agoTheres an option far easier. Just put a rotary encoder on the wheels axle and read that data in directly. Even lazier, use any common DC motor as the axle and the voltage across the terminals will be proportional to velocity. Using video motion tracking is way Overkill here.
- ColinWright 5y agoBeing easy is not the point ... the purpose is to learn how to do things when there isn't an alternative.