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Discussion in 'CNC Mills/Routers' started by blue25, Dec 12, 2017.
Need cnc to make alumunium sign, brass stamp, etc
blue25 published a new build:
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how is to adjust eccentric spacer? spent hours but still can't get it right. also need help to tighten the wheels with the bolt
Progress per today
I don't know if the wheel tension right, but i have try with cordless drill and the plates moving.
But the leadscrew is wobble. Is that because it too long? Will it affect the performance?
Need advice here
I'm sorry that you haven't gotten a response. An 8mm lead screw simply can't handle a length this long. Alternatives include 10mm, 12mm, 3/8", and 1/2" lead screws.
You might try putting some tension on the lead screw.
If you have the length and it looks like you might, setup the screw collars so they put the screw in tension instead of compression, it does help.
You will need to swap the plates around.