If your Y-axis movement loses datum when running at normal programme speeds but not when jogging, then almost certainly it is over tight adjustment of...

Gentlemen, May I politely request that we have English on the English forum. Automatic translation leaves a lot to be desired.

Hi julius Could a very slightly bent leadscrew cause this - might be worth checking with a dial gauge? Peter

Sorry to disagree here - if the machine is properly adjusted there is adequate power in the standard motors. I can achieve slew rates of over 3000mm/m...

Hi If you jog to a limit and activate one of the limit switches, this will be the equivalent of an emergency stop. Since the action was manual (j...

Try StoneyCNC - Rory always gives impeccable service.

I should have pointed out that I have an aluminium T slot table, and the MDF spoil board is screwed to this by countersunk M6 screws and nuts. After ...

I used a standard 1/4" HSS endmill with complete success. Just keep the revs high (> 12000rpm) and the depth of cut to about 0..25mm. A cutting sp...

Hi Doug, Hmmmm!! Engraving chromium is going to be difficult because of its extreme hardness - I would think that engraving on the pick offs is do...

Hi, Check you power supply voltage - it should be 30VDC, give or take a volt or so. It should not change when jogging steppers either. Peter

Hi, Having a flat, machined sacrificial base is clearly essential for any pcb milling operation to be successful, but equally important is to ensur...

Hi, I assume you are not using an automatic tool changer, but will be changing tools manually and then placing the tool length sensor on the workpi...

Hi, Almost certainly - check resistance orange to red and yellow to blue, they should be the same. Peter