Bed leveling on anycubic kossel, with removable switch

Phaedrux

It would also help to know what Duet board you are using and what firmware version.

Also your bed.g.

adhanabal

config.g bed.g config-override.g homedelta.g heightmap.csv

adhanabal

@Carlo Please find the all attached files below.
thank you

Phaedrux

What sequence are you using to home and probe?

Have you calibrated the the z prove trigger height?

What firmware version? Send M115 to find out.

adhanabal

Firmware version: 2.05.1, Web interface: 3.1.1

My sequence as follows

Reset Z-0
lifting nozzle to 30mm
3.Installing Z-probe
4.Checking Trigger height G30 S-1
5.Saving trigger height in config.g
6.G32 Auto calibration
7.G29 Mesh bed compensation
8.M374 save height map

after this im able to see the height map in web interface,
but while im printing the printer is not automatically compensating the height mismatch.

And the height map results are very good, no problem with it1597462754776-heightmap.csv

Phaedrux

Do you have a G29 S1 in your slider start gcode to load the heightmap and enable compensation?

adhanabal

@Phaedrux No bro i dont put that code in start gcode in slicer, should i do that??

Phaedrux

Well you have to load the heightmap at some point, and that's usually the best place to put it.

G28 ; home all
G29 S1 ; load heightmap and enable mesh compensation

adhanabal

@Phaedrux oh i cee, thank you i will test it today and update you

adhanabal

@Phaedrux Hi i tested your suggestion, but it didn't work

Carlo

@adhanabal

Sorry busy all weekend..
Change S9 in the last entry of your bed.g file to S6 from S9
G31 P500 X0 Y0 Z15.3 in your config.g
replace the above line with G31 P500 X0 Y0 Z15.375 this should move you down half of the 0.15 you are at now if this does move you closer to the bed then replace with the line below
G31 P500 X0 Y0 Z15.45 I'm suggesting doing it in 2 attempts to avoid crashing in to the bed.
also rename your config-override to Konfig I dont use an override at all I add the info to my config and delete the override I then use macro files to make changes like switching to volcanos or other nozzles or extruders
If for some reason you need the override file M500 once your system is working as you want it first then save the override file but you will be going round in circle with it loaded before you printer is set up correctly

Hope this helps

C

adhanabal

@Carlo okay thank you bro, i will try your suggestions, also i found a clear instruction step buy step procedure in
https://promega.printm3d.com/advanced-setup-guides/bed-leveling-and-probing
I hope the procedure would be same for delta..

Carlo

@adhanabal

G28 then bring nozzle down to touch paper or even better feeler gauge 0.1 mm then G92 Z0
then raise the effector so you can get your probe on then G30 S-1 that is your offset but add the 0.1 from the paper/feeler gauge to the offset equals your Z0
the process is G28 then set temps bed 60c nozzle 130c make sure your nozzle is clean as it may push on the switch then G32 from DWC then G29 from DWC that is then save so you only do it again if something changes.Homing wipes the G32 out so only home when you first start the printer up NOT after probing if you home you need to G32 and most delta owners will probe before the 1st print don't need to after unless you home/have an issue or restart the machine.Remember to heat bed and nozzle before G32 60c 130c
Let me know if you need any slicer help
Smart Effector is awesome if your able to get one well worth it mate.
Hope this helps
C

adhanabal

@Carlo great tips, i finally finished my leveling, thank you so much for the guides bro

Carlo

@adhanabal
Well done dude