flexi-bot/docs/marlin/_gcode/M048.md
2023-09-05 20:38:49 +02:00

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Markdown

---
tag: m0048
title: Probe Repeatability Test
brief: Measure Z Probe repeatability.
author: thinkyhead
requires: Z_MIN_PROBE_REPEATABILITY_TEST
group: calibration
codes: [ M48 ]
notes:
- Requires `Z_MIN_PROBE_REPEATABILITY_TEST`.
parameters:
-
tag: C
optional: true
description: Probe with temperature compensation enabled (`PTC_PROBE`, `PTC_BED`, `PTC_HOTEND`)
values:
-
type: bool
default: 1
-
tag: E
optional: true
description: Engage for each probe
values:
-
tag: engage
type: bool
-
tag: L
optional: true
description: Number of legs to probe
values:
-
tag: legs
type: int
-
tag: P
optional: true
description: Number of probes to do
values:
-
tag: count
type: int
-
tag: S
optional: true
description: Star/Schizoid probe. By default this will do 7 points. Override with `L`.
values:
-
tag: 0
description: Circular pattern
-
tag: 1
description: Star-like pattern
-
tag: V
optional: true
description: Verbose Level (0-4, default=1)
values:
-
tag: level
type: int
-
tag: X
optional: true
description: X Position
values:
-
tag: pos
type: float
-
tag: Y
optional: true
description: Y Position
values:
-
tag: pos
type: float
examples:
---
Probes come in many flavors and as such have varying levels of accuracy, reliability, and repeatability, depending on several factors. This command tests the probe for repeatability (precision) and produces a standard deviation based on two or more probes of the same XY position.