Thingiverse
Salvos
by waleedq
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Galvos laser scanners, based on nema 17 stepper motors.
This laser scanner is designed to be used in a SLA 3d printer to replace the expensive Projector.
Steppers are driven by pololu A4988 stepper driver, with a 1/16 micro stepping, moving a light weight mirror doesn't need that much torque from the stepper motors, this is why i believe the micro stepping is efficient here.
The laser positioning is not accurate yet and needs more improvements. Very fast laser positioning will result i
This laser scanner is designed to be used in a SLA 3d printer to replace the expensive Projector.
Steppers are driven by pololu A4988 stepper driver, with a 1/16 micro stepping, moving a light weight mirror doesn't need that much torque from the stepper motors, this is why i believe the micro stepping is efficient here.
The laser positioning is not accurate yet and needs more improvements. Very fast laser positioning will result i
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