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One of my Galvos suddenly stopped working right, if I turn on the unit the mirror goes to a unusual position, and does not move after
Laserworld 1000rgb mark 2
what i have discovered is that the broken galvo does not have a stop, so it can rotate the mirror 360 degrees.
I think this also does the sensing of the position
... tension spring broken?
Viktor
i just took off the back part of the galvo, and i found a loose piece of plastic...
this looks to be the position sensing, and it also makes the axis not rotate full 360
I've glued this back and my galvo moves again!
i did put it back wrong, so need to reassemble once... (angle is wrong now)