Re: Perfect Homing Accuracy

When I set up something that requires getting back to the original datum next day- or after some failure - I mark the X and Y dials with a pen , (thin line) and check on closing down. Simple and works.
If position is lost hand/finger turn the ball screws to your marks , power up and reset zero on computer.
Vertical lines on table edges help to get within one turn.
Neil Robertson
Invercargill
New Zealand
Shizuoka CNC with AHHA and Dolphin

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