LE TORRI NEL GRAFICO

luca Massimiliano

@alankilian ECCOLI
G30 P0 X0 Y84.2 H0 Z-99999
G30 P1 X66.01 Y38.11 H0 Z-99999
G30 P2 X66.01 Y-38.11 H0 Z-99999
G30 P3 X0 Y-84.2 H0 Z-99999
G30 P4 X-73.61 Y-42.5 H0 Z-99999
G30 P5 X-73.61 Y42.5 H0 Z-99999
G30 P6 X0 Y41.05 H0 Z-99999
G30 P7 X29.84 Y-17.23 H0 Z-99999
G30 P8 X-36.81 Y-21.25 H0 Z-99999
G30 P9 X0 Y0 H0 Z-99999 S6

QUINDI IL PUNTO 3 SAREBBE G30 P3 X0 Y-84.2 H0 Z-99999 LHO MANDATO IN CONSOL ,NON DA NESSUN PROBLEMA NE ERRORE

alankilian

@luca-massimiliano

OK, let's make sure your bed.g is being used.

Backup your old bed.g and then use this one.

G30 P0 X0 Y0 H0 Z-99999
G30 P1 X0 Y0 H0 Z-99999
G30 P2 X0 Y0 H0 Z-99999
G30 P3 X0 Y0 H0 Z-99999
G30 P4 X0 Y0 H0 Z-99999
G30 P5 X0 Y0 H0 Z-99999
G30 P6 X0 Y0 H0 Z-99999
G30 P7 X0 Y0 H0 Z-99999
G30 P8 X0 Y0 H0 Z-99999
G30 P9 X0 Y0 H0 Z-99999 S6

You should see:

g32
Error: Unable to calculate calibration parameters. Please choose different probe points.

It should tap ten times at the center of your bed.

If it taps ten times at (0,0) we know you are using this bed.g and we can then start to move on to getting you a good bed.g

luca Massimiliano

@alankilian IL BED. G E' QUELLO

alankilian

@luca-massimiliano

"THE BED. G IS THAT"

I don't understand your statement, sorry.

luca Massimiliano

@alankilian ; bed.g
; called to perform automatic delta calibration via G32
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Sun Mar 14 2021 01:38:34 GMT+0100 (Ora standard dell’Europa centrale)
M561 ; clear any bed transform
; Probe the bed at 6 peripheral and 3 halfway points, and perform 6-factor auto compensation
; Before running this, you should have set up your Z-probe trigger height to suit your build, in the G31 command in config.g.
G30 P0 X0 Y84.2 H0 Z-99999
G30 P1 X66.01 Y38.11 H0 Z-99999
G30 P2 X66.01 Y-38.11 H0 Z-99999
G30 P3 X0 Y-84.2 H0 Z-99999
G30 P4 X-73.61 Y-42.5 H0 Z-99999
G30 P5 X-73.61 Y42.5 H0 Z-99999
G30 P6 X0 Y41.05 H0 Z-99999
G30 P7 X29.84 Y-17.23 H0 Z-99999
G30 P8 X-36.81 Y-21.25 H0 Z-99999
G30 P9 X0 Y0 H0 Z-99999 S6
; Use S-1 for measurements only, without calculations. Use S4 for endstop heights and Z-height only. Use S6 for full 6 factors
; If your Z probe has significantly different trigger heights depending on XY position, adjust the H parameters in the G30 commands accordingly. The value of each H parameter should be (trigger height at that XY position) - (trigger height at centre of bed)

QESTO E IL FILE MIO

alankilian

@luca-massimiliano

Are you going to test using the bed.g that I supplied?

luca Massimiliano

@alankilian A SI LHO FATTO FUNZIONA BATE SEMPRE ,NON DA ERRORE

luca Massimiliano

@luca-massimiliano COSA DEVO FARE?

alankilian

@luca-massimiliano said in LE TORRI NEL GRAFICO:

COSA DEVO FARE?

When you used the bed.g that I provided and ran a G32, what did your printer do?

luca Massimiliano

@alankilian TUTTO OK

luca Massimiliano

@luca-massimiliano COSA DEVO FARE ORA?

alankilian

@luca-massimiliano

When I ask: "When you used the bed.g that I provided and ran a G32, what did your printer do?"

Saying "OK" is not helping me help you.

Please describe what the printer did and post the result of the G32

luca Massimiliano

@alankilian LA SONDA BATTE FISICAMENTE X -20 E Y -15 , G32
Calibrated 6 factors using 10 points, (mean, deviation) before (0.266, 2.301) after (0.000, 2.301)

alankilian

@luca-massimiliano said in LE TORRI NEL GRAFICO:

Calibrated 6 factors using 10 points, (mean, deviation) before (0.266, 2.301) after (0.000, 2.301)

OK, this means you were NOT using the bed.g file I provided, but it looks like you are now getting great results.

I'm glad you got everything working now.

luca Massimiliano

@alankilian NO PENSO SIA IL TUO FILE , PENSO CHE CI SIA UN ERRORE SU DOVE HO DEFINITO LA SONDA , ORA AZZERO I VALORI COSI DOVREBBE ANDARE AL CENTRO ? MIO G31 P25 X0 Y40 Z 4.875 ORA PROVO G31 P25 X0 Y0 Z 4.875

alankilian

@luca-massimiliano said in LE TORRI NEL GRAFICO:

NO I THINK IT'S YOUR FILE, I THINK THERE IS AN ERROR ON WHERE I DEFINED THE PROBE, NOW RESET THE VALUES SO IT SHOULD GO TO THE CENTER? MY G31 P25 X0 Y40 Z 4.875 NOW I TRY G31 P25 X0 Y0 Z 4.875

If you used my bed.g file, the printer would have probed ten times at X=0, Y=0 and then reported "Error: Unable to calculate calibration parameters. Please choose different probe points."

It reported "Calibrated 6 factors using 10 points, (mean, deviation) before (0.266, 2.301) after (0.000, 2.301)"

This means you did not use my bed.g file.

It looks like you have everything working, so that is wonderful.

luca Massimiliano

@alankilian G31 P25 X-12 Y30 Z 4.875 HO CAMBIAO OTTENENDO CHE LA SONDA COLPISCE 10 PUNTI X=0 Y=0 .MA NON MI DA ERRORE PERCHE?

luca Massimiliano

@luca-massimiliano HO UOTTENUTO CON IL BED,G ORIGINALE G32
Calibrated 6 factors using 10 points, (mean, deviation) before (-0.936, 2.324) after (0.007, 0.693) ORA lancio g29. ma cosa ignifica(mean, deviation) before (-0.936, 2.324) after (0.007, 0.693) ?

luca Massimiliano

@luca-massimiliano ecco cosa capita , non compredo dove sia il problema
g29 immagino la costruzone della stampante e' molto incerta ma se riuscissi a stamare piccoli pezzi precisi potrei correggere gli errori della grossolana costruzione che potrebbero essere ovunque . devo ridurre il sondaggio g 29 e come?

Warning: Skipping grid point (-40.0, -120.0) because Z probe cannot reach it
Warning: Skipping grid point (-20.0, -120.0) because Z probe cannot reach it
Warning: Skipping grid point (0.0, -120.0) because Z probe cannot reach it
Warning: Skipping grid point (20.0, -120.0) because Z probe cannot reach it
Warning: Skipping grid point (40.0, -120.0) because Z probe cannot reach it
Warning: Skipping grid point (80.0, -100.0) because Z probe cannot reach it
Warning: Skipping grid point (60.0, -100.0) because Z probe cannot reach it
Warning: Skipping grid point (40.0, -100.0) because Z probe cannot reach it
Warning: Skipping grid point (20.0, -100.0) because Z probe cannot reach it
Warning: Skipping grid point (0.0, -100.0) because Z probe cannot reach it
Warning: Skipping grid point (-20.0, -100.0) because Z probe cannot reach it
Warning: Skipping grid point (-40.0, -100.0) because Z probe cannot reach it
Warning: Skipping grid point (-60.0, -100.0) because Z probe cannot reach it
Warning: Skipping grid point (-80.0, -100.0) because Z probe cannot reach it
Warning: Skipping grid point (-100.0, -80.0) because Z probe cannot reach it
Warning: Skipping grid point (-80.0, -80.0) because Z probe cannot reach it
Warning: Skipping grid point (-60.0, -80.0) because Z probe cannot reach it

Phaedrux

This usually means that your grid has unreachable points due to the offset between probe and nozzle, or the machine cannot physically travel to those points. In all cases, altering the size of the grid would be the solution.