Z-Leveling for Delta Printers with Repetier-Firmware

[@DefsNotQuack]

followed all the steps up to running the first bed leveling routine G32 S2. The printer tested some weird points, tested the centre twice and then a point slightly off centre. After this is did not home again and spat back NaN for all 3 values in the host, and told me autoleveling was disabled. After that all my steppers refuse to work at all. They will turn on for about half a second when the machine is reset or turned on but nothing after that. Printer will also hang if told to home axis. Any advice will be appreciated.

[@suhaibchobi]

same problem here .

[@Fugatech3DPrinting]

Any idea how to hook up the limit switch for this type of bed leveling on a MKS Base 1.4 board?

[@em9594]

yes, can you upload your firmware you used, my printer keeps trying to read off the build plate during the bed height measurements and causes the hot end tip to drive into the bed and make the belts slip and hard crash.

[@Fluless]

Hey, great video, is there a automated method to correct the endstops without the rods eg with test points near the towers?

[@ConnorWeller]

the m99 x0, m99 y0, m99 z0, and g132 s1 commands dont do anything for me! please help ive been having this problem for some time now.

[@matthieuvankints3343]

+Connor Weller same problem here! please reply to this question! conner.. G2S pro printer?

[@powerhobo8100]

You say g29 measures 7x7 points. Mine only measures 3 points defined in EEPROM, and the log never shows any correction information. What am I doing wrong? Repetier 0.92.9. I have also tried g33, but it says it is an unknown command.

[@Tomas-ir8xl]

You have to enable "DISTORTION_CORRECTION" in your firmware's "Configuration.h" file. After that you can use G33 and M323 commands.

[@Tomas-ir8xl]

Configure and download the latest firmware version from www.repetier.com/firmware/dev/index.php In Configuration.h file you'll find a variable called "DISTORTION_CORRECTION", set it to "1". While you are at it, you might also want to configure the rest of "DISTORTION_CORRECTION" variables to make sure it doesn't try to probe outside of your print bed.

[@Tomas-ir8xl]

Maybe you are using some old firmware version where it was G29 instead of G33. See www.repetier.com/documentation/repetier-firmware/z-probing/ for more info.

[@Dec0nFr0st]

I have correction enabled but have the same problem, as well as that, when I run g29, I get a message z correction disabled even after I enabled it permanently

[@Dec0nFr0st]

My configuration.h is the same as yours except dimensions differences including rods length, radius etc, other than that the corrections and leveling are set to the same as yours, but g29 measure only 3 points like other users and g32 s2 measure a grid, what's wrong with my firmware?

[@valerianpigeon181]

better now! the bed heigt map on the tool tabs in repetier is grey and unusable... Do you know why??

[@scottlangevin2921]

Love the video! I have a question though. When I use Height Map my starting point is X -110, Y - 60. When I run my G33 command it starts at X -110, Y 60. How do I get my G33 to run the same path as my Height Map, or does it even matter what path my G33 starts?

[@arletpaz8010]

i have no tool tab section on my software or nothing that says bed heat map, i downloaded your version and i dont even see it there and the new update dont have this feature whats going on ?

[@sanjaypatil502]

How to calibrate dual nozzle for Z height??

[@jamescullins2709]

How long is the rod you used to get the axis equal height?

[@devilinside128]

How to do this with the Cartesian printer?

[@valerianpigeon181]

thanks for your video! but on my "show in log" I've never seen "zCorr: ..." and all the operation seems do nothing... (the Zmin and Z max stay the more or less the same) Also on my show in log there is everytime T : 20.56/0 @:0 Echo : M 105 wait ok ... who repete all the time... Do you know what I do wrong??

[@RobertBurns352]

+Valérian Pigeon Same here. 0.92.4

[@kaspar10000]

Having problem with my delta printer!! Everything is ok until the g29 command. It wants to go to these coordinates X7562 and Y 6894 ??? Does anyone had the same problem ?? What should i do ??

[@marcuslittwin8443]

G29 as well as G32 go to the three points stored in eeprom. I assume for some reason you have these coordinates stored there.

[@takbbb]

hello, when i enter G29, it only goes to 3 point(different from you) and so how to add the correction factor in it ?

[@Kurvenparadiese]

apex G29 measures 3 points when you have no z distortion correction feature compiled in, Then it simply computes the height from the average of 3 points. Only the 0.92.3 version have this feature at all.

[@postal2600]

+Kurvenparadiese I have version 0.92.8 downloaded using the online tool configurator and still have the same issue as apex. Do I need to have "Enable axis compensation" enabled in my config ?

[@Jack-cr9oy]

is here? #define DISTORTION_CORRECTION 1 #define DISTORTION_CORRECTION_POINTS 5 #define DISTORTION_CORRECTION_R 100 #define DISTORTION_PERMANENT 1 #define DISTORTION_UPDATE_FREQUENCY 15 #define DISTORTION_START_DEGRADE 0.5 #define DISTORTION_END_HEIGHT 1 #define DISTORTION_EXTRAPOLATE_CORNERS 1 #define DISTORTION_XMIN 10 #define DISTORTION_YMIN 10 #define DISTORTION_XMAX 100 #define DISTORTION_YMAX 100

[@bobhaha]

Once this is done, is it permanent? Or does this have to be done every time you print?

[@marcuslittwin8443]

This is permanent.

[@bobhaha]

Larissa Littwin In the video they are using V1.1.0.... I can only see V1.0.6 avaliable. Also the height map option is disabled in V1.0.6... is this normal? Do we need to wait for V1.1.0 for the functionality?

[@marcuslittwin8443]

***** Yes, we are working on version V1.1.0.

[@matthieuvankints3343]

+Marcus Littwin that is not an answer to the question. I work with 1.6.1. now and hight map is also disabled.

[@jimmyleong9654]

Having same issues, bed height map not working on version 1.6.2

[@ioannisorphanides6617]

what kind of delta is this?

[@marcuslittwin8443]

It's a Delta Tower with dual extruder.

[@KiriRose]

my 3d printer wont connect to repetier

[@stephenbeaton3058]

you need audrino driver and need to set baud rate

[@KiriRose]

I have, i found out what the problem was, one of the chips on the motherboard was burned.

[@m0l0chhaddad88]

so you got a new board?