If you do not already know, I purchased one of those cheap Chinese CNC engravers ro experiment with engraving PCBs.
On one of the stepper motors, the set screw in the coupler from motor ro shaft keeps coming loose. I need to tighten it every few runs. I thought about some locktite to fix it but I am worried I won't be able to get the screw back out if need be. The screws are pretty tiny.
Any ideas on the best way to fix this?
On one of the stepper motors, the set screw in the coupler from motor ro shaft keeps coming loose. I need to tighten it every few runs. I thought about some locktite to fix it but I am worried I won't be able to get the screw back out if need be. The screws are pretty tiny.
Any ideas on the best way to fix this?