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Maho mh 500w wear

Tom1994

Plastic
Joined
Jun 6, 2022
Location
Belgium
Hello,

I have a maho mh500w, I own for 15 years.
The machine hasn't been used much in those years.
Recently I run Cad/cam on the machine and noticed hat the machine is not accurate.
Computer CNC 232.

When I mill rectangular shape. 150mm (length) x 15mm (with).
The workpiece measures 150.70mm x 15.15 mm.

This wear is also noticeble when I put a micrometer on the machine and manually push the y and X axis.

I don't know if the wear is from the ball screws or guidances.

Can the play be adjusted in the guidances or ball screws?

What's the best way to troubleshoot?
Thank you in advance.
 
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