QRS Bow Cradle

These 3D models below represent pieces in the assembly of the QRS Violin bow cradle. More details about the project, along with pictures and videos of how these designs are implemented can be found in the "QRS Robotic Violin" section.

Motor Housing

This mounts onto the bow cradle, and holds the motor in place.

Bow Tooth Guides

These guides click and lock onto the bow and keep the tooth rack in place.

Bow Housing

This was one of the first iterations for the bow housing. The bow would be fit between two of these sheets, with two gears on rotating shafts coming out of the two top holes.

Bow Housing - Final Iteration

This was the final iteration of the bow housing. It was enlarged to better bear the load of the bow, and has more holes and pegs to provide a more secure connection between the two sheets. It also has enough space on the bottom to mount the motor housing.

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