VAOC issue (x offset on T0) after last RatOS update

I made some VAOC calibrations this morning, then I saw a RatOS update (2 commits) and updated. Then I tried again with VAOC but the toolhead 0 isn’t centered but has and offset.

2024-11-09_ratos-debug.zip1.84MB

Solution

remove include and update ratos

Jump to solution

Helge Keck•11/9/24, 9:55 AM

please enable the debug mode, clean the console output, then reproduce one single time, then share the console output

Teo_OP•11/9/24, 10:01 AM

message.txt4.76KB

Helge Keck•11/9/24, 10:04 AM

ahhh, can you please make aa test for me

Helge Keck•11/9/24, 10:04 AM

can you outcomment your skew correction in the printer.cfg and try again

Teo_OP•11/9/24, 10:06 AM

I don’t know if it is related, but if I try Calibrate Z-Offset I get this error too:

Error evaluating 'gcode_macro _VAOC_CALIBRATE_Z_OFFSET:gcode': gcode.CommandError: Unexpected y-coordinate detected, VAOC aborted. Expected 427.638 but got 427.652.

Error evaluating 'gcode_macro _VAOC_CALIBRATE_Z_OFFSET:gcode': gcode.CommandError: Unexpected y-coordinate detected, VAOC aborted. Expected 427.638 but got 427.652.

Helge Keck•11/9/24, 10:06 AM

thats expected bc of the same issue

Helge Keck•11/9/24, 10:06 AM

please make the test

Helge Keck•11/9/24, 10:15 AM

can you include this file in your printer.cfg and then redo the test please

vaoc_test.cfg38.39KB

Teo_OP•11/9/24, 10:23 AM

I had a collision with the right Y motor

message.txt5KB

TTeo_I had a collision with the right Y motor

Helge Keck•11/9/24, 10:24 AM

when did this happen?

Helge Keck•11/9/24, 10:24 AM

please share your printer.cfg

HHelge Keck when did this happen?

Teo_OP•11/9/24, 10:29 AM

During the camera approaching

printer.cfg47.36KB

TTeo_During the camera approaching

Helge Keck•11/9/24, 10:31 AM

so when both toolheads are trying to move back?

Teo_OP•11/9/24, 10:33 AM

I think T1 doesn’t move on X axis before moving Y axis, I’ll try again with the finger ready on Emergy stop button

Helge Keck•11/9/24, 10:33 AM

restart klipper and jsut click START_VAOC without homeing manually before

Teo_OP•11/9/24, 10:34 AM

Helge Keck•11/9/24, 10:40 AM

so this is your y control point in VAOC

Helge Keck•11/9/24, 10:40 AM

and thsi is in your ratos.cfg

Helge Keck•11/9/24, 10:41 AM

please add this to your printer.cfg

[gcode_macro _VAOC]
variable_expected_camera_y_position: 427.64

[gcode_macro _VAOC]
variable_expected_camera_y_position: 427.64

HHelge Keck please add this to your printer.cfg ```[gcode_macro _VAOC] variable_expected_cam...

Teo_OP•11/9/24, 11:01 AM

I’ve added it (and removed the vaoc_test.cfg because I had another collision) but I still have this offset

message.txt7.24KB

printer.cfg47.42KB

TTeo_I’ve added it (and removed the vaoc_test.cfg because I had another collision) bu...

Helge Keck•11/9/24, 11:02 AM

when you have the collsions

Helge Keck•11/9/24, 11:03 AM

so you are saying that not both toolheads go over the build palte when starting VAOC?

Helge Keck•11/9/24, 11:03 AM

or does this happen when the toolheads are already in the back

HHelge Keck so you are saying that not both toolheads go over the build palte when starting ...

Teo_OP•11/9/24, 11:06 AM

Yes, I recorded the previous collision (the IP cam have a delay) and I forgot the "Emergency stop" button isn’t available during VAOC

TTeo_Yes, I recorded the previous collision (the IP cam have a delay) and I forgot th...

Helge Keck•11/9/24, 11:06 AM

you can have two windows open, one wiht mainsail and the other with vaoc

Helge Keck•11/9/24, 11:08 AM

please move both toolehads over the build plate and then home your printer

Helge Keck•11/9/24, 11:08 AM

just want to make sure T1 still works

Teo_OP•11/9/24, 11:09 AM

Yes, the last test commenting the include vaoc_test.cfg worked but there is still the issue on T0 offset

Helge Keck•11/9/24, 11:09 AM

OHHHH

Helge Keck•11/9/24, 11:09 AM

i think i see the issue

Helge Keck•11/9/24, 11:09 AM

one sec

Helge Keck•11/9/24, 11:10 AM

to confirm, please run _VAOC_VAOC in the console and share the output

Helge Keck•11/9/24, 11:10 AM

i believe RatOS thinks you have a non fixed VAOC device isntead of a fixed one

HHelge Keck you can have two windows open, one wiht mainsail and the other with vaoc

Teo_OP•11/9/24, 11:11 AM

12:11
expected_camera_y_position: 427.64
12:11
expected_camera_x_position: 162.5
12:11
loaded_skew_profile:
12:11
t1_bowden_sensor_enabled: 0
12:11
t0_bowden_sensor_enabled: 0
12:11
t1_toolhead_sensor_enabled: 0
12:11
t0_toolhead_sensor_enabled: 0
12:11
cache_toolchange_zhop: 2.0
12:11
cache_toolchange_travel_accel: 8000
12:11
cache_toolchange_travel_speed: 600
12:11
toolchange_travel_accel: 5000
12:11
toolchange_travel_speed: 300
12:11
camera_cooling_temperature: 50
12:11
camera_cooling_fan_speed: 0.3
12:11
enable_camera_cooling: True
12:11
auto_z_offset_calibration: True
12:11
safe_z: 30
12:11
additional_safe_distance: 50
12:11
is_started_at_temp: False
12:11
is_started: False
12:11
is_fixed: True
12:11
_VAOC

Helge Keck•11/9/24, 11:11 AM

weird

Helge Keck•11/9/24, 11:11 AM

ohhh, one sec

Helge Keck•11/9/24, 11:17 AM

please include this file in the printer.cfg, clean your console output and start vaoc. it wont move back, so no crahs will happen, but it will print some data to the console. so i need the output

vaoc.cfg38.64KB

Helge Keck•11/9/24, 11:21 AM

wait

Helge Keck•11/9/24, 11:22 AM

please put this after the file include

[gcode_macro _VAOC]
variable_is_fixed: True

[gcode_macro _VAOC]
variable_is_fixed: True

Helge Keck•11/9/24, 11:22 AM

my bad, sorry

Helge Keck•11/9/24, 11:23 AM

no woder it did that

Teo_OP•11/9/24, 11:32 AM

The toolheads moves in center of the plate

console.txt2.36KB

Helge Keck•11/9/24, 11:32 AM

nice, now its safe to use this one here and to repeat the test

vaoc.cfg38.37KB

Helge Keck•11/9/24, 11:32 AM

sorry again for that

Helge Keck•11/9/24, 11:33 AM

but keep this of course after the include

[gcode_macro _VAOC]
variable_is_fixed: True

[gcode_macro _VAOC]
variable_is_fixed: True

Helge Keck•11/9/24, 11:33 AM

do not remove it

Teo_OP•11/9/24, 11:41 AM

Still having the offset issue

message.txt6.01KB

printer.cfg47.53KB

HHelge Keck sorry again for that

Teo_OP•11/9/24, 11:42 AM

Don’t worry, thanks for your help

Helge Keck•11/9/24, 11:43 AM

can you outcomment your skew correction and redo the test please

VAOC issue (x offset on T0) after last RatOS update

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