Repeating G32 until level

Nurgelrot

So I have and Mini5+/Ender 5 Plus and the Z axis gets tilted pretty easy (especially when I m working on the printer and moving it etc). So I have a bed.g file defined and the lead screws set in config.g and G32 is working. But I'd like the G32 command to repeat until the bed is level right now I have to re-run it manually until i get down to a reasonable level. How do I go about that?

here is what I have now:
bed.g

; Bed file for Ender 5 Plus with probe offset of -45 -7 (creality default)
M561                                                       ; clear any bed transform
G29 S2                                                     ; Clear bed height map
; Probe point
M401                                                       ; Deploy probe - deployprobe.g
G30 P0 X47 Y187 Z-9999                      ; Left
G30 P1 X315 Y187 Z-9999 S2              ;Right
M402                                                   ; Retract Probe - retractprobe.g

config.g

G31 P500 X-45 Y-7 Z1.69                             ; set Z probe trigger value, offset and trigger height
M671 X-23:386 Y180:180 S3	                ; Define lead scew locations
M557 X5:315 Y5:345 S30                             ; define mesh grid

Like I said all this works fine I just want it keep running until both Z are within .00x

Thank you.

fcwilt

@nurgelrot

Here is an example of a file I created for another member.

The values are for his printer.

There are some macro calls which have comments which say what they do.

Feel free to ask questions.

Frederick

; bed.g
; called to perform bed leveling procedure

; =========================
; G32 will invoke this file
; =========================

M98 P"homeALL_verify.g" ; verify printer has been homed

; ==================================================================================================================================================================================
; M671: Define positions pf manual bed leveling screws or Z leadscrews

; Xnn:nn:nn... list of between 2 and 4 X coordinates of the leadscrews that drive the Z axis or the bed levelling screws
; Ynn:nn:nn... list of between 2 and 4 Y coordinates of the leadscrews that drive the Z axis or the bed levelling screws
; Snn          maximum correction allowed for each leadscrew in mm (optional, default 1.0)
; Pnnn         pitch of the bed levelling screws (not used when bed levelling using independently-driven leadscrews). Defaults to 0.5mm which is correct for M3 bed levelling screws
; Fnn          fudge factor, default 1.0
; ==================================================================================================================================================================================

; *****************************************************
; update the M671 command below with the correct values
; *****************************************************

M671 X327:327 Y520:-95 S6 ; positions of Z lead screws

; --- perform bed leveling ---

while true
  ; run leveling pass

  ; ===============================================================================================
  ; NOTE: when G30 is invoked with a P parameter the Z probe X and Y offsets are taken into account
  ; ===============================================================================================

  ; ***********************************************************************************************
  ; update the G30 comands below with the correct values
  ; ***********************************************************************************************

  ; =================================
  ; method 1 - probe near lead screws
  ; =================================

  G30 P0 X327 Y50  Z-99999    ; probe near lead screw #1
  G30 P1 X327 Y425 Z-99999 S2 ; probe near lead screw #2

  ; ====================================
  ; method 2 - probe near corners of bed MAY NOT BE POSSIBLE GIVEN THIS PRINTER STYLE
  ; ====================================

  ;G30 P0 X???  Y??? Z-99999    ; Left  Front
  ;G30 P1 X???  Y??? Z-99999    ; Left  Rear
  ;G30 P2 X???  Y??? Z-99999    ; Right Rear
  ;G30 P2 X???  Y??? Z-99999 S3 ; Right Front

  ; check results - exit loop if results are good

  if move.calibration.initial.deviation < 0.02
    break

  ; check pass limit - abort if pass limit reached

  if iterations = 5
    M291 P"Bed Leveling Aborted" R"Pass Limit Reached"
    abort "Bed Leveling Aborted - Pass Limit Reached"

; --- finish up ---

; --- set Z=0 datum which can be affected by leveling ---

M98 P"probe_set_z.g"          ; set Z=0 datum

Nurgelrot

@fcwilt I think I get the gist of that I'll write mine up and see how it works out. Thank you.

o_lampe

This post is deleted!

Nurgelrot

@fcwilt Yep Thanks for the help Put my settings inside the loop like you have. Works perfectly.

o_lampe

@fcwilt
If there's a Meta-code repository, it would be nice to post it there. too.
Maybe with variables for iteration-depth and deviation-target. Placed at the beginning of the file, they are easier to find for all of us.