From 4c62220491988bab772142f7932bb414eb36a484 Mon Sep 17 00:00:00 2001 From: Timofey Titovets Date: Sat, 31 Jan 2026 21:29:39 +0100 Subject: [PATCH] docs: eddy probe - tip about PROBE_ACCURACY Signed-off-by: Timofey Titovets --- docs/Eddy_Probe.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/docs/Eddy_Probe.md b/docs/Eddy_Probe.md index e2790a198..5d2b395d3 100644 --- a/docs/Eddy_Probe.md +++ b/docs/Eddy_Probe.md @@ -142,6 +142,11 @@ MAD_Hz * 2 11.314 * 2 = 22.628 ``` +To further fine tune threshold, one can use `PROBE_ACCURACY METHOD=tap`. +The range is expected to be about 0.02 mm, +with the default probe speed of 5 mm/s. +Elevated coil temperature may increase noise and may require additional tuning. + You can validate the tap precision by measuring the paper thickness from the initial calibration guide. It is expected to be ~0.1mm.