Patent ID: 11908437
Assignee: nan
Field: Other consumer goods (Other fields)
Classification: CPC G | IPC G

Claim 17:
18. The music-playing machine according to claim 17
wherein the fret finder servo motor is a servo motor;
wherein the fret finder servo motor attaches to the fret finder guide rail;
wherein the fret finder servo motor electrically connects to the logic module;
wherein the logic module independently controls each of the fret finder servo motor;
wherein the fret finder servo motor controls the motion the fret finder guide rail relative to the plurality of major axis guide rails;
wherein the fret finder servo motor moves the fret finder image sensor mounted on the fret finder guide rail such that the logic module can identify the location of each of the plurality of frets;
wherein the fret finder image sensor is an image sensor;
wherein the fret finder image sensor mounts on the fret finder guide rail such that the fret finder image sensor captures images of the fretboard as the fret finder guide rail moves relative to the plurality of major axis guide rails;
wherein the fret finder image sensor electrically connects to the logic module.